<SUBMISSION>
<ACCESSION-NUMBER>0001104659-03-022367
<TYPE>8-K
<PUBLIC-DOCUMENT-COUNT>6
<PERIOD>20030910
<ITEMS>5
<ITEMS>7
<FILING-DATE>20031007
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>AEROGEN INC
<CIK>0001039160
<ASSIGNED-SIC>3841
<IRS-NUMBER>330488580
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>8-K
<ACT>34
<FILE-NUMBER>000-31913
<FILM-NUMBER>03931646
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1310 CORONADO DR
<CITY>SANTA CLARA
<STATE>CA
<ZIP>95054
<PHONE>4085432400
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>1310 ORLEANS DRIVE
<CITY>SUNNYVALE
<STATE>CA
<ZIP>94089
</MAIL-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a03-3859_18k.htm
<DESCRIPTION>8-K
<TEXT>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">UNITED STATES<br>
SECURITIES AND EXCHANGE COMMISSION</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Washington, D. C.&#160; 20549</font></b></p>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;">FORM 8-K</font></b></p>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">CURRENT REPORT</font></b></p>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="3" face="Times New Roman" style="font-size:12.0pt;font-weight:bold;">Pursuant to
Section&nbsp;13 or 15(d) of the<br>
Securities Exchange Act of 1934</font></b></p>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date of Report
(Date of earliest event reported):&#160; <b><font style="font-weight:bold;">September 10, 2003</font></b></font></p>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="5" face="Times New Roman" style="font-size:18.0pt;font-weight:bold;text-transform:uppercase;">AEROGEN, INC.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Exact name of
  registrant as specified in its charter)</font></p>
  </td>
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  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
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  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Delaware</font></b></p>
  </td>
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  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(State or other
  jurisdiction of incorporation)</font></p>
  </td>
 </tr>
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  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.5%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">0-31913</font></b></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.5%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">33-0488580</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.5%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Commission File
  No.)</font></p>
  </td>
  <td width="1%" valign="bottom" style="padding:0in 0in 0in 0in;width:1.0%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="49%" valign="top" style="padding:0in 0in 0in 0in;width:49.5%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(IRS Employer
  Identification No.)</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">2071
  Stierlin Court<br>
  Mountain View, CA 94043</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Address of
  principal executive offices and zip code)</font></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registrant&#146;s
  telephone number, including area code: <b><font style="font-weight:bold;">(650)&nbsp;864-7300</font></b></font></p>
  </td>
 </tr>
</table>

</div>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


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<p style="border:none;margin:0in 0in .0001pt;padding:0in;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


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<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:justify;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item
5.&#160;&#160; Other Events.</font></b></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">On September 10,
2003, Aerogen, Inc., a Delaware corporation (the &#147;Company&#148;), </font>closed the first round of a planned two-round
convertible debt financing, which, when completed, will result in gross
proceeds to Aerogen of between $1.45 million and $2.95 million from SF Capital
Partners, Ltd. (the &#147;Financing&#148;). The first $950,000 of the investment has been
made available to the Company immediately; the remaining investment of between
$0.5 million and $2 million is anticipated to close upon receipt of approval by
the stockholders of the Company at a meeting scheduled for October 30, 2003.
The transaction agreements effecting the Financing are attached as Exhibits
10.13, 10.14 , 10.15 and 10.16 hereto.&#160;
A press release announcing the financing is attached as Exhibit 99.1
hereto.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Item
7.&#160;&#160; Financial Statements and Exhibits.</font></b></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)&#160; Financial statement of business acquired.
Not applicable.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)&#160; Pro forma financial information. Not
applicable.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)&#160; Exhibits</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="90%" style="border-collapse:collapse;margin-left:.5in;width:90.0%;">
 <tr>
  <td width="10%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit<br>
  Number</font></b></p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="center" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
  <td width="87%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.13</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Loan and
  Securities Purchase, dated as of September 9, 2003, by and between the
  Company and SF Capital Partners, Ltd. (&#147;SF Capital&#148;).</font></p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.14</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Debenture, dated
  as of September 9, 2003, issued by the Company in favor of SF Capital.</font></p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.15</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registration
  Rights Agreement, dated as of September 9, 2003, by and between the Company
  and SF Capital.</font></p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.16</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Warrant, dated
  as of September 9, 2003, issued by the Company in favor of SF Capital.</font></p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="10%" valign="top" style="padding:0in .7pt 0in .7pt;width:10.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">99.1</font></p>
  </td>
  <td width="2%" valign="top" style="padding:0in .7pt 0in .7pt;width:2.64%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="87%" valign="top" style="padding:0in .7pt 0in .7pt;width:87.14%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Press Release,
  dated September 11, 2003, entitled &#147;Aerogen, Inc. Announces First Closing of
  Private Offering of Convertible Debentures and Warrants.&#148;</font></p>
  </td>
 </tr>
</table>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


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<p style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:justify;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SIGNATURE</font></b></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Pursuant to the
requirements of the Securities Exchange Act of 1934, the registrant has duly
caused this report to be signed on its behalf by the undersigned, thereunto
duly authorized.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.78%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="47%" colspan="4" valign="top" style="padding:0in .7pt 0in .7pt;width:47.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;text-transform:uppercase;">AEROGEN,
  INC.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="5" valign="top" style="padding:0in .7pt 0in .7pt;width:100.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="100%" colspan="5" valign="top" style="padding:0in .7pt 0in .7pt;width:100.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.78%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated:&#160; October 7, 2003</font></p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.02%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="2%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:2.08%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/</font></p>
  </td>
  <td width="41%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:41.1%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Robert S. Breuil</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.78%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="6%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:6.12%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;text-transform:uppercase;">N</font>ame<font style="text-transform:uppercase;">:</font></font></p>
  </td>
  <td width="41%" valign="top" style="padding:0in .7pt 0in .7pt;width:41.1%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Robert S. Breuil</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.78%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="5%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:5.28%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;text-transform:uppercase;">T</font>itle<font style="text-transform:uppercase;">:</font></font></p>
  </td>
  <td width="41%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:41.94%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chief Financial Officer and Vice<br>
  President of Corporate Development</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="381" style="border:none;"></td>
  <td width="29" style="border:none;"></td>
  <td width="9" style="border:none;"></td>
  <td width="6" style="border:none;"></td>
  <td width="297" style="border:none;"></td>
 </tr>
</table>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">INDEX
TO EXHIBITS</font></b></p>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="90%" style="border-collapse:collapse;margin-left:.5in;width:90.0%;">
 <tr>
  <td width="8%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Exhibit<br>
  Number</font></b></p>
  </td>
  <td width="3%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="center" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
  <td width="88%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Description</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.13</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Loan and
  Securities Purchase, dated as of September 9, 2003, by and between the
  Company and SF Capital Partners, Ltd. (&#147;SF Capital&#148;).</font></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.14</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Debenture, dated
  as of September 9, 2003, issued by the Company in favor of SF Capital.</font></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.15</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Registration Rights
  Agreement, dated as of September 9, 2003, by and between the Company and SF
  Capital.</font></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.16</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Warrant, dated
  as of September 9, 2003, issued by the Company in favor of SF Capital.</font></p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="8%" valign="top" style="padding:0in .7pt 0in .7pt;width:8.44%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">99.1</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.08%;">
  <p align="right" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:right;">&nbsp;</p>
  </td>
  <td width="88%" valign="top" style="padding:0in .7pt 0in .7pt;width:88.48%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Press Release,
  dated September 11, 2003, entitled &#147;Aerogen, Inc. Announces First Closing of
  Private Offering of Convertible Debentures and Warrants.&#148;</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;text-align:justify;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

</div>


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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.13
<SEQUENCE>3
<FILENAME>a03-3859_1ex10d13.htm
<DESCRIPTION>EX-10.13
<TEXT>
<html>

<head>



</head>

<body>

<div style="font-family:'Times New Roman';">

<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit 10.13</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">LOAN AND SECURITIES
PURCHASE AGREEMENT</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This Loan and Securities Purchase Agreement
is entered into and dated as of September 9, 2003 (this &#147;<b><font style="font-weight:bold;">Agreement</font></b>&#148;), by and between Aerogen, Inc.,
a Delaware corporation (the &#147;<b><font style="font-weight:bold;">Borrower</font></b>&#148;),
and the Lender identified on the signature page hereto (the &#147;<b><font style="font-weight:bold;">Lender</font></b>&#148;).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, subject to the terms and conditions
set forth in this Agreement, the Borrower desires to borrow certain sums from
the Lender (the &#147;<b><font style="font-weight:bold;">Loan</font></b>&#148;) and sell certain securities to the Lender desires to loan
certain sums to the Borrower and purchase from the Borrower, certain securities
of the Borrower, pursuant to the terms set forth herein.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NOW, THEREFORE, IN CONSIDERATION of the
mutual covenants contained in this Agreement, and for other good and valuable
consideration the receipt and adequacy of which are hereby acknowledged, the
Borrower and the Lender agree as follows:</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ARTICLE I.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">DEFINITIONS</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>
Definitions</u>.&#160;&#160; In addition to the
terms defined elsewhere in this Agreement, the following terms shall have the
meanings set forth in this Section 1.1:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Action&#148;</font></b>
means any action, suit, inquiry, notice of violation, proceeding (including any
partial proceeding such as a deposition) or investigation pending or threatened
in writing against or affecting the Borrower, any Subsidiary or any of their
respective properties before or by any court, arbitrator, governmental or
administrative agency, regulatory authority (federal, state, county, local or
foreign), stock market, stock exchange or trading facility.</p>

<p style="margin:0in 0in .0001pt .5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Additional Closing</font></b>&#148; means the closing of
the loan and purchase and sale of Additional Securities pursuant to Section
2.3.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Additional Closing Date</font></b>&#148; means the Business
Day immediately following the date on which all the conditions set forth in
Sections 6.3 and 6.4 hereof are satisfied.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Additional
Loan Amount</font></b>&#148; means, at the sole option of the Lender (which shall be
indicated in a written notice delivered to the Borrower prior to the Additional
Closing Date), an amount no less than $500,000 and no greater than $2,000,000;
provided that in no event shall the Additional Loan Amount be higher than the
amount necessary to purchase Additional Debentures that would be convertible
into a maximum of 10,800,000 shares of Common Stock on the Additional Closing
Date.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Affiliate</font></b>&#148; means any Person that, directly
or indirectly through one or more intermediaries, controls or is controlled by
or is under common control with a Person, as</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

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</font></div>

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<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">such terms are used in and construed under
Rule 144 under the Securities Act. With respect to the Lender, any investment
fund or managed account that is managed on a discretionary basis by the same
investment manager as the Lender will be deemed to be an Affiliate of the
Lender.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Bankruptcy Event</font></b>&#148; means any of the
following events: (a) the Borrower or any Subsidiary commences a case or other
proceeding under any bankruptcy, reorganization, arrangement, adjustment of
debt, relief of debtors, dissolution, insolvency or liquidation or similar law
of any jurisdiction relating to the Borrower or any Subsidiary thereof; (b)
there is commenced against the Borrower or any Subsidiary any such case or
proceeding that is not dismissed within 60 days after commencement; (c) the
Borrower or any Subsidiary is adjudicated by a court of competent jurisdiction
insolvent or bankrupt or any order of relief or other order approving any such
case or proceeding is entered; (d) the Borrower or any Subsidiary suffers any
appointment of any custodian or the like for it or any substantial part of its
property that is not discharged or stayed within 60 days; (e) under applicable
bankruptcy law the Borrower or any Subsidiary makes a general assignment for
the benefit of creditors; (f) the Borrower or any Subsidiary fails to pay, or
states that it is unable to pay or is unable to pay, its debts generally as
they become due; (g) the Borrower or any Subsidiary calls a meeting of its
creditors with a view to arranging a composition, adjustment or restructuring
of its debts; or (h) the Borrower or any Subsidiary, by any act or failure to
act, expressly indicates its consent to, approval of or acquiescence in any of
the foregoing or takes any corporate or other action for the purpose of
effecting any of the foregoing.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Borrower Counsel</font></b>&#148; means Cooley Godward LLP,
counsel to the Borrower.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Business
Day&#148;</font></b> means any day except Saturday, Sunday and any day
which shall be a federal legal holiday or a day on which banking institutions
in the State of New York are authorized or required by law or other
governmental action to close.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Capital Lease Obligations</font></b>&#148; of any Person
shall mean the obligations of such Person to pay rent or other amounts under
any lease of (or other arrangement conveying the right to use) real or personal
property, or a combination thereof, which obligations are required to be
classified and accounted for as capital leases on a balance sheet of such
Person under GAAP and, for the purposes of this Agreement, the amount of such
obligations at any time shall be the capitalized amount thereof at such time
determined in accordance with GAAP.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Closing</font></b>&#148; means the closing of the loan and
purchase and sale of Securities pursuant to Section 2.1.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Closing Date</font></b>&#148; means the Business Day
immediately following the date on which all the conditions set forth in
Sections 6.1 and 6.2 hereof are satisfied.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Commission</font></b>&#148; means the Securities and
Exchange Commission.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Common Stock</font></b>&#148; means the common stock of the
Borrower, $0.001 par value per share, and any securities into which such common
stock may hereafter be</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


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</font></div>

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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">reclassified.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Common
Stock Equivalents&#148;</font></b> means any securities of the
Borrower or any Subsidiary which entitle the holder thereof to acquire Common
Stock at any time, including without limitation, any debt, preferred stock,
rights, options, warrants or other instrument that is at any time convertible
into or exchangeable for, or otherwise entitles the holder thereof to receive,
Common Stock or other securities that entitle the holder to receive, directly
or indirectly, Common Stock.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Debentures</font></b>&#148; means the senior secured
convertible debentures due December 31, 2003 and March 1, 2004, issuable by the
Borrower to the Lender pursuant to Section 2.2(a)(ii) and Section 2.4(a)(i), in
the form of <u>Exhibit A</u> hereto.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Effective
Date&#148;</font></b> means the date that a Registration Statement is
first declared effective by the Commission.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Eligible Market</font></b>&#148; means any of the New York
Stock Exchange, the American Stock Exchange, the Nasdaq National Market or the
Nasdaq SmallCap Market.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Exchange Act</font></b>&#148; means the Securities Exchange
Act of 1934, as amended.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Guarantee</font></b>&#148; of or by any Person shall mean
any obligation, contingent or otherwise, of such Person guaranteeing or having
the economic effect of guaranteeing any Indebtedness of any other Person (the
&#147;primary obligor&#148;) in any manner, whether directly or indirectly, and including
any obligation of such Person, direct or indirect, (a) to purchase or pay (or
advance or supply funds for the purchase or payment of) such Indebtedness or to
purchase (or to advance or supply funds for the purchase of) any security for
the payment of such Indebtedness, (b) to purchase property, securities or
services for the purpose of assuring the owner of such Indebtedness of the
payment of such Indebtedness or (c) to maintain working capital, equity capital
or other financial statement condition or liquidity of the primary obligor so
as to enable the primary obligor to pay such Indebtedness, <u>provided</u>,
that the term Guarantee shall not include endorsements for collection or deposit,
in either case in the ordinary course of business.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Indebtedness</font></b>&#148; of any Person shall mean,
without duplication, (a) all obligations of such Person for borrowed money or
with respect to deposits or advances of any kind, (b) all obligations of such
Person evidenced by bonds, debentures, notes or similar instruments, (c) all
obligations of such Person upon which interest charges are customarily paid,
(d) all obligations of such Person under conditional sale or other title
retention agreements relating to property or assets purchased by such Person,
(e) all obligations of such Person issued or assumed as the deferred purchase
price of property or services, (f) all Indebtedness of others secured by (or
for which the holder of such Indebtedness has an existing right, contingent or
otherwise, to be secured by) any Lien on property owned or acquired by such
Person, whether or not the obligations secured thereby have been assumed, (g)
all Guarantees by such Person of Indebtedness of others, (h) all Capital Lease
Obligations of such Person, (i) all obligations of such Person in respect of
interest rate protection agreements, foreign currency exchange agreements or</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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</font></div>

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">other interest or exchange rate hedging arrangements
and (j) all obligations of such Person as an account party in respect of
letters of credit and bankers&#146; acceptances.&#160;
The Indebtedness of any Person shall include the Indebtedness of any
partnership in which such Person is a general partner.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Initial
Loan Amount&#148; </font></b>means
$950,000.10.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;IP
Security Agreement&#148;</font></b> means the Intellectual Property
Security Agreement, dated as of the date of this Agreement, between the
Borrower and the Lender, in the form of <u>Exhibit G</u> hereto.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Lender Counsel</font></b>&#148; means Bryan Cave LLP.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Losses</font></b>&#148; means any and all losses, claims,
damages, liabilities, settlement costs and expenses, including without
limitation costs of preparation of legal action and reasonable attorneys&#146; fees.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Person</font></b>&#148; means an individual or corporation,
partnership, trust, incorporated or unincorporated association, joint venture,
limited liability company, joint stock company, government (or an agency or
subdivision thereof) or other entity of any kind.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Proceeding</font></b>&#148; means an action, claim, suit,
investigation or proceeding (including, without limitation, an investigation or
partial proceeding, such as a deposition), whether commenced or threatened.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Registration
Statement&#148;</font></b> means one or more registration statements
meeting the requirements of the Registration Rights Agreement and covering the
resale of the applicable Underlying Shares by the Lender who shall be named
&#147;selling stockholder&#148; thereunder.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Registration
Rights Agreement&#148;</font></b> means the Registration Rights
Agreement, dated as of the date of this Agreement, between the Borrower and the
Lender, in the form of <u>Exhibit B</u> hereto.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Required Minimum</font></b>&#148; means, as of any date,
the maximum aggregate number of shares of Common Stock then issued or
potentially issuable in the future pursuant to the Transaction Documents,
including any Underlying Shares issuable upon exercise or conversion (as
applicable) in full of all Warrants and Debentures, ignoring any limits on the
number of shares of Common Stock that may be owned by the Lender at any one
time and assuming that: (a) any previously unconverted Debentures are held
until the maturity date thereof, and all interest on the Debentures is paid in
shares of Common Stock, (b) the maximum number of Underlying Shares is issued
pursuant to the Warrants and (c) the conversion price of the Debentures and the
exercise price of the Warrants at all times on and after the date of
determination equals $0.35, subject to adjustments pursuant to the terms of the
Debentures or the Warrants, as applicable.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Rule 144</font></b>&#148; means Rule 144 promulgated by the
Commission pursuant to the Securities Act, as such Rule may be amended from
time to time, or any similar rule or</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">regulation hereafter adopted by the
Commission having substantially the same effect as such Rule.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Securities</font></b>&#148; means the Debentures, the
Warrants and the Underlying Shares issuable to the Lender pursuant to the
Transaction Documents.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Securities Act</font></b>&#148; means the Securities Act of
1933, as amended.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Security
Agreement&#148;</font></b> means the Security Agreement, dated as of
the date of this Agreement, between the Borrower and the Lender, in the form of
<u>Exhibit F</u> hereto.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Security
Agreements&#148;</font></b> means, collectively, the Security
Agreement and the IP Security Agreement.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Strategic
Transaction</font></b>&#148; means a transaction or relationship in which the
Borrower issues shares of Common Stock or other securities of the Borrower to a
Person which is, itself or through its Subsidiaries, an operating company in a
business synergistic with the business of the Borrower and in which the
Borrower receives benefits in addition to the investment of funds, but shall
not include a transaction in which the Borrower is issuing securities primarily
for the purpose of raising capital or to an entity whose primary business is investing
in securities.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Subsidiary</font></b>&#148; means any subsidiary of the
Borrower that is required to be listed in <u>Disclosure Schedule 3.1(a)</u>.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&#147;Trading
Day&#148;</font></b> means (i) a day on which the Common Stock is
traded on a Trading Market, or (ii) if the Common Stock is not listed on a
Trading Market, a day on which the Common Stock is traded in the
over-the-counter market, as reported by the OTC Bulletin Board, or (iii) if the
Common Stock is not quoted on the OTC Bulletin Board, a day on which the Common
Stock is quoted in the over-the-counter market as reported by the National
Quotation Bureau Incorporated (or any similar organization or agency succeeding
to its functions of reporting prices); provided, that in the event that the
Common Stock is not listed or quoted as set forth in (i), (ii) and (iii)
hereof, then Trading Day shall mean a Business Day.</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Trading Market</font></b>&#148; means the Nasdaq SmallCap
Market or any other national securities exchange, market or trading or
quotation facility on which the Common Stock is then listed or quoted.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Transaction Documents</font></b>&#148; means this
Agreement, the Warrants, the Debentures, the Security Agreements, the
Registration Rights Agreement and any other documents or agreements executed or
delivered in connection with the transactions contemplated hereunder.</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Underlying Shares</font></b>&#148; means the shares of
Common Stock issuable upon conversion of the Debentures and payment of interest
thereunder and upon exercise of the Warrants and in satisfaction of any other
obligation of the Borrower to issue shares of Common Stock pursuant to the
Transaction Documents.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Warrants</font></b>&#148; means all Common Stock purchase
warrants in the form of <u>Exhibit C</u>, issuable pursuant to Section
2.2(a)(iii) and Section 2.4(a)(ii).</font></p>

<p style="margin:0in 0in .0001pt .5in;text-autospace:none;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ARTICLE II.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">PURCHASE AND SALE</font></h1>

<p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Closing</u>.&#160;&#160; Subject to the terms and conditions set
forth in this Agreement, at the Closing the Borrower shall issue and sell to
the Lender, and the Lender shall purchase from the Borrower, the Debentures and
the Warrants for the Initial Loan Amount. The Closing shall take place at the
New York offices of Lender Counsel on the Closing Date or at such other
location or time as the parties may agree.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Closing
Deliveries</u>.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>At
the Closing, the Borrower shall deliver or cause to be delivered to the Lender
the following:</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
Debenture in the aggregate principal amount of the Initial Loan Amount
registered in the name of the Lender;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
Warrant, registered in the name of the Lender, pursuant to which the Lender
shall have the right to acquire 50% of the number of shares of Common Stock
issuable upon assumed conversion in full of the Debenture issuable to the
Lender in accordance with Section 2.2(a)(i), on the terms set forth therein;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Registration Rights Agreement, duly executed by the Borrower;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Security Agreements, duly executed by the Borrower;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(v)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
legal opinion of Borrower Counsel, in agreed form, executed by such counsel and
delivered to the Lender;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(vi)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
certificate from a duly authorized officer certifying on behalf of the Borrower
that each of the conditions set forth in Section 6.1 has been satisfied; and</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(vii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
other document reasonably requested by the Lender.</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>At
the Closing, the Lender shall deliver or cause to be delivered to the Borrower
the following:</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Initial Loan Amount in United States dollars and in immediately available
funds, by wire transfer to an account designated in writing by the Borrower for
such purpose;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Registration Rights Agreement, duly executed by the Lender; and</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Security Agreements, duly executed by the Lender.</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Additional
Closing</u>.&#160;&#160; Subject to the terms and
conditions set forth in this Agreement, on the Additional Closing Date, the
Borrower shall issue and sell to the Lender, and the Lender shall purchase from
the Borrower: (i) a Debenture (the &#147;<b><font style="font-weight:bold;">Additional
Debenture</font></b>&#148;) in an aggregate principal amount of the Additional Loan
Amount and (ii) a Warrant (the &#147;<b><font style="font-weight:bold;">Additional
Warrant</font></b>&#148; and together with the Additional Debenture, the &#147;<b><font style="font-weight:bold;">Additional Securities</font></b>&#148;) to purchase 50% of
the number of shares of Common Stock issuable upon assumed conversion in full
of the Additional Debenture issuable to the Lender in accordance with Section
2.3(i), on the terms set forth therein.&#160;
The Additional Debenture shall be included within the definition of &#147;<b><font style="font-weight:bold;">Debentures</font></b>,&#148; shall be due on March 1, 2004
and shall have identical terms as the Debenture (other than the maturity date),
<i><font style="font-style:italic;">mutatis mutandis</font></i>, and shall rank
pari passu therewith. The Additional Warrant shall be included within the
definition of &#147;<b><font style="font-weight:bold;">Warrants</font></b>,&#148; shall be
exercisable for a term of four years from the Additional Closing Date and shall
be in the form of <u>Exhibit C</u>.&#160; The
Additional Securities shall be included in the definition of &#147;<b><font style="font-weight:bold;">Securities</font></b>.&#148;&#160; Subject
to the terms and conditions set forth in this Agreement, the Additional Closing
shall take place at the New York offices of Lender Counsel on the Additional
Closing Date or at such other location or time as the parties may agree.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Additional
Closing Deliveries.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>On
the Additional Closing Date, the Borrower shall deliver or cause to be
delivered to the Lender the following:</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>an
Additional Debenture in the aggregate principal amount of the Additional Loan
Amount, registered in the name of the Lender;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>an
Additional Warrant, registered in the name of the Lender, pursuant to which the
Lender shall have the right to acquire 50% of the number of shares of Common
Stock issuable upon assumed conversion in full of the Additional Debenture
issuable to the Lender in accordance with Section 2.4(a)(i), on the terms set
forth therein;</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a
certificate from a duly authorized officer certifying on behalf of the Borrower
that each of the conditions set forth in Section 6.3 has been satisfied; and</h4>

<h4 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h4>

<h4 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
other document reasonably requested by the Lender or Lender Counsel.</h4>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>On
the Additional Closing Date, the Lender shall deliver or cause to be delivered
to the Borrower the Additional Loan Amount in United States dollars and in
immediately available funds, by wire transfer to an account designated in
writing by the Borrower for such purpose.</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ARTICLE III.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">REPRESENTATIONS AND WARRANTIES</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Representations
and Warranties of the Borrower</u>.&#160;&#160;
The Borrower hereby makes the following representations and warranties
to the Lender: (The Disclosure Schedule dated as of even date herewith which is
referenced in this Section 3.1 shall be provided to the Lender separately from
this Agreement.)</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Subsidiaries</u>.&#160;&#160; The Borrower does not directly or
indirectly control or own any interest in any other corporation, partnership,
joint venture or other business association or entity (a &#147;<b><font style="font-weight:bold;">Subsidiary</font></b>&#148;), other than those listed in <u>Disclosure
Schedule 3.1(a)</u>. Except as disclosed in <u>Disclosure Schedule 3.1(a)</u>,
the Borrower owns, directly or indirectly, all of the capital stock of each
Subsidiary free and clear of any lien, charge, claim, security interest,
encumbrance, right of first refusal or other restriction (collectively, &#147;<b><font style="font-weight:bold;">Liens</font></b>&#148;), and all the issued and outstanding
shares of capital stock of each Subsidiary are validly issued and are fully
paid, non-assessable and free of preemptive and similar rights.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Organization
and Qualification</u>.&#160;&#160; Each of the
Borrower and the Subsidiaries is an entity duly incorporated or otherwise
organized, validly existing and in good standing under the laws of the
jurisdiction of its incorporation or organization (as applicable), with the
requisite power and authority to own and use its properties and assets and to
carry on its business as currently conducted. Neither the Borrower nor any
Subsidiary is in violation of any of the provisions of its respective
certificate or articles of incorporation, bylaws or other organizational or
charter documents. Each of the Borrower and each Subsidiary is duly qualified
to conduct business and is in good standing as a foreign corporation or other
entity in each jurisdiction in which the nature of the business conducted or
property owned by it makes such qualification necessary, except where the
failure to be so qualified or in good standing, as the case may be, could not,
individually or in the aggregate, have or reasonably be expected to result in
(i) an adverse effect on the legality, validity or enforceability of any
Transaction Document, (ii) a material and adverse effect on the results of
operations, assets, prospects, business or condition (financial or otherwise)
of the Borrower and the Subsidiaries, taken as a whole, or (iii) an adverse
impairment to the Borrower ability to perform on a timely basis its obligations
under any Transaction Document (any of (i), (ii) or (iii), a <b><font style="font-weight:bold;">&#147;Material Adverse Effect&#148;</font></b>), except
(a)&nbsp;as limited by applicable bankruptcy, insolvency, reorganization,
moratorium or other laws of general application affecting enforcement of
creditors&#146; rights, (b)&nbsp;general principles of equity that restrict the
availability of equitable remedies, and (c)&nbsp;to the extent that the enforceability
of the indemnification provisions contained herein or in the Registration
Rights Agreement may be limited by applicable laws.</h3>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Authorization;
Enforcement</u>.&#160;&#160; The Borrower has the
requisite corporate power and authority to enter into and to consummate the
transactions contemplated by each of the Transaction Documents and otherwise to
carry out its obligations hereunder. The execution and delivery of each of the
Transaction Documents by the Borrower and the consummation by it of the
transactions contemplated hereunder and thereunder have been duly authorized by
all necessary action on the part of the Borrower and no further consent or
action is required by the Borrower, its Board of Directors or its stockholders.
Each of the Transaction Documents has been (or upon delivery will be) duly
executed by the Borrower and, when delivered in accordance with the terms
hereof, will constitute the valid and binding obligation of the Borrower
enforceable against the Borrower in accordance with its terms.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Conflicts</u>.&#160;&#160; The execution, delivery
and performance of the Transaction Documents by the Borrower and the
consummation by the Borrower of the transactions contemplated thereby do not
and will not (i) conflict with or violate any provision of the Borrower&#146;s or
any Subsidiary&#146;s certificate or articles of incorporation, bylaws or other
organizational or charter documents, or (ii) conflict with, or constitute a
default (or an event that&#160;&#160;&#160;&#160; with
notice or lapse of time or both would become a default) under, or give to
others any rights of termination, amendment, acceleration or cancellation&#160; (with or without notice, lapse of time or
both) of, any agreement, credit facility, debt or other instrument (evidencing
a Borrower or Subsidiary debt or otherwise) or other understanding to which the
Borrower or any Subsidiary is a party or by which any property or asset of the
Borrower or any Subsidiary is bound or affected, or (iii) result in a violation
of any law, rule, regulation, order, judgment, injunction, decree or other
restriction of any court or governmental authority to which the Borrower or a
Subsidiary is subject (including federal and state securities laws and
regulations) and the rules and regulations of any self-regulatory organization
to which the Borrower or its securities are subject, or by which any property
or asset of the Borrower or a Subsidiary is bound or affected; except in the
case of each of clauses (ii) and (iii), such as could not, individually or in the
aggregate, have or reasonably be expected to result in a Material Adverse
Effect.&#160; The security interests granted
to the Lender pursuant to the Security Agreements will convey and grant to the
Lender a first priority security interest in all of the Collateral (as such
term is defined in each of the Security Agreements).</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Filings,
Consents and Approvals</u>.&#160; The
Borrower is not required to obtain any consent, waiver, authorization or order
of, give any notice to, or make any filing or registration with, any court or
other federal, state, local or other governmental authority or other Person in
connection with the execution, delivery and performance by the Borrower of the
Transaction Documents, other than (i) the filing with the Commission of one or
more Registration Statements in accordance with the requirements Registration
Rights Agreement and (ii) the application(s) to the Trading Market on which the
Common Stock is listed for trading for the listing of the Underlying Shares for
trading thereon in the time and manner required thereby which have been made
and obtained prior to the Closing Date.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Issuance
of the Securities</u>.&#160;&#160; The Securities
have been duly authorized and, when issued and paid for in accordance with the
Transaction Documents, will be duly and validly issued, fully paid and
nonassessable, free and clear of all Liens. The Borrower has reserved from its
duly authorized capital stock a number of shares of Common Stock to be issued
to the Lender upon conversion or exercise of the Debentures or Warrants and
such</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">number of reserved shares of
Common Stock shall be at least equal to the Required Minimum calculated as of
the date hereof.</font></p>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Capitalization</u>.&#160;&#160; The number of shares and type of all
authorized, issued and outstanding capital stock of the Borrower, and all
shares of Common Stock reserved for issuance under the Borrower&#146;s various
option and incentive plans, is set forth in <u>Disclosure Schedule 3.1(g)</u>.&#160; Except as set forth in <u>Disclosure Schedule
3.1(g)</u>, no securities of the Borrower are entitled to preemptive or similar
rights, and no Person has any right of first refusal, preemptive right, right
of participation, or any similar right to participate in the transactions
contemplated by the Transaction Documents.&#160;
Except as a result of the purchase and sale of the Securities and except
as disclosed in <u>Disclosure Schedule 3.1(g)</u>, there are no outstanding
options, warrants, scrip rights to subscribe to, calls or commitments of any
character whatsoever relating to, or securities, rights or obligations
convertible into or exchangeable for, or giving any Person any right to
subscribe for or acquire, any shares of Common Stock, or contracts,
commitments, understandings or arrangements by which the Borrower or any
Subsidiary is or may become bound to issue additional shares of Common Stock,
or securities or rights convertible or exchangeable into shares of Common
Stock.&#160; Except as set forth in <u>Disclosure
Schedule 3.1(g)</u>, the issue and sale of the Securities will not, immediately
or with the passage of time, obligate the Borrower to issue shares of Common
Stock or other securities to any Person (other than the Lender) and will not
result in a right of any holder of Borrower securities to adjust the exercise,
conversion, exchange or reset price under such securities.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>SEC
Reports; Financial Statements</u>.&#160;&#160; The
Borrower has filed all reports required to be filed by it under the Exchange
Act, including pursuant to Section 13(a) or 15(d) thereof, for the twelve
months preceding the date hereof (or such shorter period as the Borrower was
required by law to file such material) (the foregoing materials being
collectively referred to herein as the &#147;<b><font style="font-weight:bold;">SEC Reports</font></b>&#148;
and, together with this Agreement and the Schedules to this Agreement, the &#147;<b><font style="font-weight:bold;">Disclosure Materials</font></b>&#148;) on a timely basis or has timely filed
a valid extension of such time of filing and has filed any such SEC Reports
prior to the expiration of any such extension. The Borrower has made available
to the Lender a copy of all SEC Reports filed within the 10 days preceding the
date hereof. As of their respective dates, the SEC Reports complied in all
material respects with the requirements of the Securities Act and the Exchange
Act and the rules and regulations of the Commission promulgated thereunder, and
none of the SEC Reports, when filed, contained any untrue statement of a
material fact or omitted to state a material fact required to be stated therein
or necessary in order to make the statements therein, in light of the
circumstances under which they were made, not misleading. The financial
statements of the Borrower included in the SEC Reports comply in all material
respects with applicable accounting requirements and the rules and regulations
of the Commission with respect thereto as in effect at the time of filing. Such
financial statements have been prepared in accordance with generally accepted
accounting principles applied on a consistent basis during the periods involved
(&#147;<b><font style="font-weight:bold;">GAAP</font></b>&#148;), except as may be otherwise
specified in such financial statements or the notes thereto or in the case of
unaudited financial statements, as permitted by Form 10-Q of the Commission,
and fairly present in all material respects the financial position of the
Borrower and its consolidated Subsidiaries as of and for the dates thereof and
the results of operations and cash flows for the periods then ended, subject,
in the case of unaudited statements, to normal, immaterial, year-end audit
adjustments. All material contracts, as such contracts are defined in
&#167;601(a)(10) of Reg. S-K under the Securities Act, to which the Borrower or any
Subsidiary is a</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">party or to which the property
or assets of the Borrower or any Subsidiary are subject are included as part of
or specifically identified in the SEC Reports.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Press
Releases</u>.&#160; The press releases
disseminated by the Borrower during the three (3) years preceding the date of
this Agreement taken as a whole do not contain any untrue statement of a
material fact or omit to state a material fact required to be stated therein or
necessary in order to make the statements therein, in light of the
circumstances under which they were made, not misleading.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(j)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Material
Changes</u>.&#160;&#160; Since the date of the
latest audited financial statements included within the SEC Reports, except as
specifically disclosed in the SEC Reports, (i) there has been no event,
occurrence or development that has had or that could reasonably be expected to
result in a Material Adverse Effect, (ii) the Borrower has not incurred any
liabilities (contingent or otherwise) other than (A) trade payables and accrued
expenses incurred in the ordinary course of business consistent with past
practice and (B) liabilities not required to be reflected in the Borrower&#146;s
financial statements pursuant to GAAP or required to be disclosed in filings
made with the Commission, (iii) the Borrower has not altered its method of
accounting or the identity of its auditors, (iv) the Borrower has not declared
or made any dividend or distribution of cash or other property to its
stockholders or purchased, redeemed or made any agreements to purchase or
redeem any shares of its capital stock, and (v) the Borrower has not issued any
equity securities to any officer, director or Affiliate, except pursuant to
existing Borrower stock option and stock purchase plans. The Borrower does not
have pending before the Commission any request for confidential treatment of
information.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(k)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Litigation</u>.&#160; There is no Action which (i) adversely
affects or challenges the legality, validity or enforceability of any of the
Transaction Documents or the Securities or (ii) could, if there were an
unfavorable decision, individually or in the aggregate, have or reasonably be
expected to result in a Material Adverse Effect.&#160; Neither the Borrower nor any Subsidiary, nor any director or
officer thereof, is or has been the subject of any Action involving a claim of
violation of or liability under federal or state securities laws or a claim of
breach of fiduciary duty.&#160; There has not
been, and to the knowledge of the Borrower, there is not pending or
contemplated, any investigation by the Commission involving the Borrower or any
current or former director or officer of the Borrower.&#160; The Commission has not issued any stop order
or other order suspending the effectiveness of any registration statement filed
by the Borrower or any Subsidiary under the Exchange Act or the Securities Act.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(l)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Labor
Relations</u>.&#160; No material labor
dispute exists or, to the knowledge of the Borrower, is imminent with respect
to any of the employees of the Borrower.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(m)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Compliance</u>.&#160;&#160; Neither the Borrower nor any Subsidiary (i)
is in default under or in violation of (and no event has occurred that has not
been waived that, with notice or lapse of time or both, would result in a
default by the Borrower or any Subsidiary under), nor has the Borrower or any
Subsidiary received notice of a claim that it is in default under or that it is
in violation of, any indenture, loan or credit agreement or any other agreement
or instrument to which it is a party or by which it or any of its properties is
bound (whether or not such default or violation has been waived), (ii) is in
violation of any order of any court, arbitrator or governmental body, or (iii)
is or has been in violation of any statute, rule or</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">regulation of any governmental
authority, including without limitation all foreign, federal, state and local
laws relating to taxes, environmental protection, occupational health and
safety, product quality and safety and employment and labor matters, except in
each case as could not, individually or in the aggregate, have or could
reasonably be expected to result in a Material Adverse Effect. The Borrower is
in compliance with the applicable requirements of the Sarbanes-Oxley Act of
2002 and the rules and regulations thereunder promulgated by the Commission,
except where such noncompliance could not have or reasonably be expected to
result in a Material Adverse Effect.</font></p>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(n)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Regulatory
Permits</u>.&#160;&#160; The Borrower and the
Subsidiaries possess all certificates, authorizations and permits issued by the
appropriate federal, state, local or foreign regulatory authorities necessary
to conduct their respective businesses as described in the SEC Reports, except
where the failure to possess such permits could not, individually or in the
aggregate, have or could reasonably be expected to result in a Material Adverse
Effect (&#147;<b><font style="font-weight:bold;">Material Permits</font></b>&#148;), and neither the
Borrower nor any Subsidiary has received any notice of proceedings relating to
the revocation or modification of any Material Permit.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(o)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Title
to Assets</u>.&#160;&#160; The Borrower and the
Subsidiaries have good and marketable title in fee simple to all real property
owned by them that is material to the business of the Borrower and the
Subsidiaries and good and marketable title in all personal property owned by
them that is material to the business of the Borrower and the Subsidiaries, in
each case free and clear of all Liens, except for Liens granted to the Lender
pursuant to the Security Agreements and except for Liens as do not materially
affect the value of such property and do not materially interfere with the use
made and proposed to be made of such property by the Borrower and the
Subsidiaries. Any real property and facilities held under lease by the Borrower
and the Subsidiaries are held by them under valid, subsisting and enforceable
leases of which the Borrower and the Subsidiaries are in compliance.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(p)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Patents
and Trademarks</u>.&#160;&#160; The Borrower and
the Subsidiaries have, or have rights to use, all patents, patent applications,
trademarks, trademark applications, service marks, trade names, copyrights,
licenses and other similar rights that are necessary or material for use in
connection with their respective businesses as described in the SEC Reports and
which the failure to so have could, individually or in the aggregate, have or
reasonably be expected to result in a Material Adverse Effect (collectively,
the <b><font style="font-weight:bold;">&#147;Intellectual Property Rights&#148;</font></b>).&#160; Neither the Borrower nor any Subsidiary has
received a written notice that the Intellectual Property Rights used by the
Borrower or any Subsidiary violates or infringes upon the rights of any Person.&#160; Except as set forth in the SEC Reports, to
the knowledge of the Borrower, all such Intellectual Property Rights are
enforceable and there is no existing infringement by another Person of any of
the Intellectual Property Rights.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(q)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Insurance</u>.&#160;&#160; The Borrower and the Subsidiaries are
insured by insurers of recognized financial responsibility against such losses
and risks and in such amounts as are prudent and customary in the businesses in
which the Borrower and the Subsidiaries are engaged. Neither the Borrower nor
any Subsidiary has any reason to believe that it will not be able to renew its
existing insurance coverage as and when such coverage expires or to obtain
similar coverage from similar insurers as may be necessary to continue its
business without a significant increase in cost.</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(r)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Transactions
With Affiliates and Employees</u>.&#160;&#160;
Except as set forth in SEC Reports, none of the officers or directors of
the Borrower and, to the knowledge of the Borrower, none of the employees of
the Borrower is presently a party to any transaction with the Borrower or any
Subsidiary (other than for services as employees, officers and directors),
including any contract, agreement or other arrangement providing for the
furnishing of services to or by, providing for rental of real or personal
property to or from, or otherwise requiring payments to or from any officer,
director or such employee or, to the knowledge of the Borrower, any entity in
which any officer, director, or any such employee has a substantial interest or
is an officer, director, trustee or partner.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(s)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Internal
Accounting Controls</u>.&#160;&#160; The Borrower
and the Subsidiaries maintain a system of internal accounting controls
sufficient to provide reasonable assurance that (i) transactions are executed
in accordance with management&#146;s general or specific authorizations, (ii)
transactions are recorded as necessary to permit preparation of financial
statements in conformity with generally accepted accounting principles and to
maintain asset accountability, (iii) access to assets is permitted only in
accordance with management&#146;s general or specific authorization, and (iv) the
recorded accountability for assets is compared with the existing assets at
reasonable intervals and appropriate action is taken with respect to any
differences.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(t)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Certain
Fees</u>.&#160; Except as described in <u>Disclosure
Schedule 3.1(u)</u>, no brokerage or finder&#146;s fees or commissions are or will
be payable by the Borrower to any broker, financial advisor or consultant,
finder, placement agent, investment banker, bank or other Person with respect
to the transactions contemplated by this Agreement.&#160; The Lender shall have no obligation with respect to any fees or
with respect to any claims (other than such fees or commissions owed by the
Lender pursuant to written agreements executed by the Lender which fees or
commissions shall be the sole responsibility of the Lender) made by or on
behalf of other Persons for fees of a type contemplated in this Section that
may be due in connection with the transactions contemplated by this Agreement.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(u)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Certain
Registration Matters</u>. Assuming the accuracy of the Lender&#146;s representations
and warranties set forth in Section 3.2(b)-(e), no registration under the
Securities Act is required for the offer and sale of the Securities by the
Borrower to the Lender under the Transaction Documents.&#160; The Borrower is eligible to register the
resale of its&#160; Common Stock for resale
by the Lender under Form S-3 promulgated under the Securities Act.&#160; Except as described in <u>Disclosure
Schedule 3.1(v)</u>, the Borrower has not granted or agreed to grant to any
Person any rights (including &#147;piggy-back&#148; registration rights) to have any
securities of the Borrower registered with the Commission or any other governmental
authority that have not been satisfied.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(v)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Listing
and Maintenance Requirements</u>.&#160;&#160;
Except as specified in the SEC Reports, the Borrower has not, in the two
years preceding the date hereof, received notice from the Trading Market to the
effect that the Borrower is not in compliance with the listing or maintenance
requirements thereof. The Borrower is, and has no reason to believe that it
will not in the foreseeable future continue to be, in compliance with the
listing and maintenance requirements for continued trading of the Common Stock
on the Trading Market. The issuance and sale of the Securities at the Closing
hereunder does not contravene the rules</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">and regulations of the Trading
Market and no approval of the shareholders of the Borrower is required for the
Borrower to issue and deliver to the Lender at the Closing the maximum number
of Securities contemplated by this Agreement assuming exercise of the Warrants
and conversion of the Debentures on the date hereof.&#160; The issuance of the Additional Securities shall be subject to
approval of the shareholders of the Borrower in accordance with the
requirements of The Nasdaq Stock Market.</font></p>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(w)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Investment
Company</u>.&#160;&#160; The Borrower is not, and
is not an Affiliate of, an &#147;investment company&#148; within the meaning of the
Investment Company Act of 1940, as amended.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(x)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Additional Agreements</u>.&#160; The Borrower
does not have any agreement or understanding with the Lender with respect to
the transactions contemplated by the Transaction Documents other than as
specified in this Agreement.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(y)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Disclosure</u>.&#160;&#160; The Borrower understands and confirms that
the Lender will rely on the foregoing representations and covenants in
effecting transactions in securities of the Borrower.&#160; All disclosure provided to the Lender regarding the Borrower, its
business and the transactions contemplated hereby, furnished by or on behalf of
the Borrower (including the Borrower&#146;s representations and warranties set forth
in this Agreement) are true and correct and do not contain any untrue statement
of a material fact or omit to state any material fact necessary in order to
make the statements made therein, in light of the circumstances under which
they were made, not misleading.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(z)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Acknowledgment
Regarding Lender&#146;s Purchase of Securities</u>. The Borrower acknowledges and
agrees that the Lender is acting solely in the capacity of an arm&#146;s length
lender with respect to the Transaction Documents and the transactions
contemplated hereby. The Borrower further acknowledges that the Lender is not
acting as a financial advisor or fiduciary of the Borrower (or in any similar
capacity) with respect to the Transaction Documents and the transactions
contemplated hereby and any advice given by the Lender or any of its
representatives or agents in connection with the Transaction Documents and the
transactions contemplated hereby is merely incidental to the Lender&#146;s purchase
of the Securities. The Borrower further represents to the Lender that the
Borrower&#146;s decision to enter into this Agreement has been based solely on the
independent evaluation by the Borrower and its representatives.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(aa)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Seniority</u>.&#160;&#160; As of the date hereof, no indebtedness of
the Borrower is senior to or pari passu with the Debentures in right of
payment, whether with respect to interest or upon liquidation or dissolution,
or otherwise.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Representations
and Warranties of the Lender</u>.&#160; The
Lender hereby&#160; represents and warrants
to the Borrower as follows:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Organization;
Authority</u>.&#160; The Lender is an entity
duly organized, validly existing and in good standing under the laws of the
jurisdiction of its organization with the requisite corporate or partnership
power and authority to enter into and to consummate the transactions
contemplated by the applicable Transaction Documents and</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">otherwise to carry out its
obligations thereunder. The execution, delivery and performance by the Lender
of the transactions contemplated by this Agreement has been duly authorized by
all necessary corporate or, if the Lender is not a corporation, such
partnership, limited liability Borrower or other applicable like action, on the
part of the Lender.&#160; Each of this
Agreement and the Registration Rights Agreement has been duly executed by the
Lender, and when delivered by the Lender in accordance with terms hereof, will
constitute the valid and legally binding obligation of the Lender, enforceable
against it in accordance with its terms.</font></p>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Investment
Intent</u>.&#160; The Lender is acquiring the
Securities as principal for its own account for investment purposes only and
not with a view to or for distributing or reselling such Securities or any part
thereof, without prejudice, however, to the Lender&#146;s right at all times to sell
or otherwise dispose of all or any part of such Securities in compliance with
applicable federal and state securities laws.&#160;
Subject to the immediately preceding sentence, nothing contained herein
shall be deemed a representation or warranty by the Lender to hold the
Securities for any period of time.&#160; The
Lender is acquiring the Securities hereunder in the ordinary course of its
business. The Lender does not have any agreement or understanding, directly or
indirectly, with any Person to distribute any of the Securities.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Lender
Status</u>.&#160; At the time the Lender was
offered the Securities, it was, and at the date hereof and as of the Closing
Date and the Additional Closing Date (if any), it is, and on each date on which
it exercises the Warrants it will be, an &#147;accredited investor&#148; as defined in
Rule 501(a) under the Securities Act.&#160;
The Lender is not a registered broker-dealer under Section 15 of the
Exchange Act.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>General
Solicitation</u>.&#160; The Lender is not
purchasing the Securities as a result of any advertisement, article, notice or
other communication regarding the Securities published in any newspaper,
magazine or similar media or broadcast over television or radio or presented at
any seminar or any other general solicitation or general advertisement.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Access
to Information</u>.&#160; The Lender
acknowledges that it has reviewed the Disclosure Materials and has been
afforded (i) the opportunity to ask such questions as it has deemed necessary
of, and to receive answers from, representatives of the Borrower concerning the
terms and conditions of the offering of the Securities and the merits and risks
of investing in the Securities; (ii) access to information about the Borrower
and the Subsidiaries and their respective financial condition, results of operations,
business, properties, management and prospects sufficient to enable it to
evaluate its investment; and (iii) the opportunity to obtain such additional
information that the Borrower possesses or can acquire without unreasonable
effort or expense that is necessary to make an informed investment decision
with respect to the investment.&#160; Neither
such inquiries nor any other investigation conducted by or on behalf of the
Lender or its representatives or counsel shall modify, amend or affect the
Lender&#146;s right to rely on the truth, accuracy and completeness of the
Disclosure Materials and the Borrower&#146;s representations and warranties
contained in the Transaction Documents.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Short Positions or Stock Ownership</u>.&#160;
The Lender does not, as of the Closing Date, have any open short
positions (either directly or through an affiliate)</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">with respect to the Common
Stock.&#160; The Lender is not, as of
immediately prior to the Closing Date, the beneficial owner of any of
Borrower&#146;s capital stock.</font></p>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Borrower
acknowledges and agrees that the Lender does not make or has not made any
representations or warranties with respect to the transactions contemplated
hereby other than those specifically set forth in this Section 3.2.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ARTICLE IV.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">OTHER AGREEMENTS OF THE PARTIES</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(a)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Securities
may only be disposed of in compliance with state and federal securities
laws.&#160; In connection with any transfer
of the Securities other than pursuant to an effective registration statement,
to the Borrower, to an Affiliate of the Lender or in connection with a pledge
as contemplated in Section 4.1(b), the Borrower may require the transferor
thereof to provide to the Borrower an opinion of counsel selected by the
transferor, the form and substance of which opinion shall be reasonably
satisfactory to the Borrower, to the effect that such transfer does not require
registration of such transferred Securities under the Securities Act.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(b)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Certificates
evidencing the Securities will contain the following legend, so long as is
required by this Section 4.1(b) or Section 4.1(c):</h2>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<p style="margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[NEITHER THESE
SECURITIES NOR THE SECURITIES ISSUABLE UPON CONVERSION/EXERCISE OF THESE
SECURITIES HAVE BEEN REGISTERED] [THESE SECURITIES HAVE NOT BEEN REGISTERED]WITH
THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY
STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT
OF 1933, AS AMENDED (THE &#147;SECURITIES ACT&#148;), AND, ACCORDINGLY, MAY NOT BE
OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER
THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A
TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT
AND IN ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL
OPINION OF COUNSEL TO THE TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH
SHALL BE REASONABLY ACCEPTABLE TO THE BORROWER.&#160; [THESE SECURITIES AND THE SECURITIES ISSUABLE UPON CONVERSION/EXERCISE
OF THESE SECURITIES] [THESE SECURITIES] MAY BE PLEDGED IN CONNECTION WITH A
BONA FIDE MARGIN ACCOUNT SECURED BY SUCH SECURITIES.</font></p>

<p style="margin:0in 0in .0001pt .25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Borrower acknowledges and agrees that the
Lender may from time to time pledge, and/or grant a security interest in some
or all of the Securities pursuant to a bona fide margin agreement in connection
with a bona fide margin account and, if required under the terms of such
agreement or account, the Lender may transfer pledged or secured Securities to
the pledgees or secured parties.&#160; Such a
pledge or transfer would not be subject to approval or</font></h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">consent of the Borrower and no
legal opinion of legal counsel to the pledgee, secured party or pledgor shall
be required in connection with the pledge, but such legal opinion may be
required in connection with a subsequent transfer following default by the
Lender transferee of the pledge.&#160; No
notice shall be required of such pledge.&#160;
At the Lender&#146;s expense, the Borrower will execute and deliver such
reasonable documentation as a pledgee or secured party of Securities may
reasonably request in connection with a pledge or transfer of the Securities
including the preparation and filing of any required prospectus supplement
under Rule 424(b)(3) of the Securities Act or other applicable provision of the
Securities Act to appropriately amend the list of Selling Stockholders
thereunder.</font></p>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(c)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Certificates
evidencing the Underlying Shares shall not contain any legend (including the
legend set forth in Section 4.1(b)): (i) following any sale of such Underlying Shares pursuant to Rule 144, or
(ii) while such Underlying Shares are eligible for sale under Rule
144(k), or (iii) if such legend is not required under applicable requirements
of the Securities Act (including judicial interpretations and pronouncements
issued by the Staff of the Commission).&#160;
Following the Effective Date or at such earlier time as a legend is no
longer required for the Underlying Shares under this Section 4.1(c), the
Borrower will, no later than three Trading Days following the delivery by the
Lender to the Borrower or the Borrower&#146;s transfer agent of a certificate
representing the Underlying Shares containing a restrictive legend, deliver or
cause to be delivered to the Lender a certificate representing such Underlying
Shares that is free from all restrictive and other legends.&#160; The Borrower may not make any notation on
its records or give instructions to any transfer agent of the Borrower that
enlarge the restrictions on transfer set forth in this Section.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Furnishing
of Information</u>.&#160;&#160; As long as the
Lender owns the Securities issued or issuable to it, the Borrower covenants to
use its best efforts to timely file (or obtain extensions in respect thereof
and file within the applicable grace period) all reports required to be filed
by the Borrower after the date hereof pursuant to the Exchange Act. Upon the
request of any such Person, the Borrower shall deliver to such Person a written
certification of a duly authorized officer as to whether it has complied with
the preceding sentence.&#160; As long as the
Lender owns Securities, if the Borrower is not required to file reports
pursuant to such laws, it will prepare and furnish to the Lender and make
publicly available in accordance with Rule 144(c) such information as is
required for the Lender to sell the Underlying Shares under Rule 144. The
Borrower further covenants that it will take such further action as any holder
of Securities may reasonably request, all to the extent required from time to
time to enable such Person to sell such Underlying Shares without registration
under the Securities Act within the limitation of the exemptions provided by
Rule 144.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Acknowledgment
of Dilution</u>.&#160;&#160; The Borrower
acknowledges that the issuance of the Securities (including the Underlying
Shares) will result in dilution of the outstanding shares of Common Stock,
which dilution may be substantial. The Borrower further acknowledges that its
obligations under the Transaction Documents, including without limitation its
obligation to issue the Securities (including the Underlying Shares) pursuant
to the Transaction Documents, are unconditional and absolute and not subject to
any right of set off, counterclaim, delay or reduction, regardless of the
effect of any such dilution or any claim that the Borrower may have against the
Lender.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Integration</u>.&#160; The Borrower shall not, and shall use its
best efforts to ensure that no Affiliate of the Borrower shall, sell, offer for
sale or solicit offers to buy or otherwise negotiate in respect of any security
(as defined in Section 2 of the Securities Act) that would be integrated with
the offer or sale of the Securities in a manner that would require the
registration under the Securities Act of the sale of the Securities to the
Lender, or that would be integrated with the offer or sale of the Securities
for purposes of the rules and regulations of any Trading Market.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.5.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Listing
of Securities</u>.&#160; The Borrower shall:
(i) in the time and manner required by each Trading Market on which the Common
Stock is listed, prepare and file with such Trading Market an additional shares
listing application covering the Underlying Shares, (ii) take all steps
necessary to cause such shares to be approved for listing on each Trading
Market on which the Common Stock is listed as soon as possible thereafter,
(iii) provide to the Lender evidence of such listing, and (iv) maintain the
listing of such shares on each such Trading Market or another eligible securities
market.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.6.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Reservation
of Shares</u>.&#160; The Borrower shall
maintain a reserve from its duly authorized shares of Common Stock to comply
with its conversion and exercise obligations under the Debentures and Warrants
pursuant to the Transaction Documents.&#160;
If on any date the Borrower would be, if notice of exercise or
conversion were to be delivered on such date, precluded from issuing the number
of Underlying Shares, as the case may be, issuable upon exercise in full of all
of the Warrants and issuable upon conversion in full of the Debentures due to
the unavailability of a sufficient number of authorized but unissued or
reserved shares of Common Stock, then the Board of Directors of the Borrower
shall promptly prepare and mail to the stockholders of the Borrower proxy
materials or other applicable materials requesting authorization to amend the
Borrower&#146;s certificate of incorporation or other organizational document to
increase the number of shares of Common Stock which the Borrower is authorized
to issue so as to provide enough shares for issuance of the Underlying
Shares.&#160; In connection therewith, the
Board of Directors shall (a) adopt proper resolutions authorizing such
increase, (b) recommend to and otherwise use its best efforts to promptly and
duly obtain stockholder approval to carry out such resolutions (and hold a
special meeting of the stockholders as soon as practicable, but in any event
not later than the 60<sup>th</sup> day after delivery of the proxy or other
applicable materials relating to such meeting) and (c) within five Business
Days of obtaining such stockholder authorization, file an appropriate amendment
to the Borrower&#146;s certificate of incorporation or other organizational document
to evidence such increase.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.7.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Conversion
and Exercise Procedures</u>.&#160;&#160; The form
of Exercise Notice included in the Warrants and the form of Conversion Notice
included in the Debentures set forth the totality of the procedures required by
the Lender in order to exercise the Warrants or convert the Debentures. No
additional legal opinion or other information or instructions shall be
necessary to enable the Lender to exercise its Warrants or convert their
Debenture. The Borrower shall honor exercise of the Warrant and conversion of
the Debenture and shall deliver Underlying Shares in accordance with the terms,
conditions and time periods set forth in the Transaction Documents.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.8.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Subsequent
Registrations; Subsequent Placements.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18</font></p>


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<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>From
the Closing Date through and including the Effective Date of the Registration
Statement covering the resale of the Underlying Shares issuable upon conversion
and exercise (as applicable) of the Securities issued on the Closing Date or if
there&#146;s an Additional Closing, the Securities issued on the Additional Closing
Date, the Borrower will not file a registration statement (other than: (i) on a
Form S-8, (ii) pursuant to the Registration Rights Agreement, (iii) for the
resale of the securities to be issued to the Borrower&#146;s landlord in connection
with the restructuring of its lease, and (iv) pursuant to the exercise of
existing registration rights by certain stockholders of the Borrower) with the
Commission with respect to any securities of the Borrower.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Prior
to the third year anniversary of the Closing Date, in the event the Borrower,
directly or indirectly, offers, sells, grants any option to purchase, or
otherwise disposes of (or announces any offer, sale, grant or any option to
purchase or other disposition of&#160; any of
Common Stock or Common Stock Equivalents or any of its Subsidiaries&#146; equity or
Common Stock Equivalents, including without limitation, pursuant to a private
placement, an equity line of credit or a shelf registration statement in
accordance with Rule 415 under the Securities Act, (such offer, sale, grant,
disposition or announcement being referred to as <b><font style="font-weight:bold;">&#147;Subsequent Placement&#148;</font></b>)<b><font style="font-weight:bold;">, </font></b>the
Borrower shall deliver to the Lender a written notice (the <b><font style="font-weight:bold;">&#147;Subsequent Placement Notice&#148;</font></b>) of its
intention to effect such Subsequent Placement, which specifies in reasonable
detail all of the material terms of such Subsequent Placement, the amount of
proceeds intended to be raised thereunder, the names of the investors
(including the investment manager of such investors, if any) and the investment
bankers with whom such Subsequent Placement is proposed to be effected, and
attached to which shall be a term sheet or similar document. The Lender shall
have until 6:30 p.m. (New York City time) on the fifth Trading Day after their
respective receipt of the Subsequent Placement Notice to notify Borrower of its
intention to participate, subject to completion of mutually acceptable
documentation, in such financing on the same terms as set forth in the
Subsequent Placement Notice.&#160;
Notwithstanding anything herein to the contrary, the Borrower shall not
be required to permit the Lender to participate in a Subsequent Placement
hereunder in an amount (whether in terms of a purchase price or shares of
Common Stock) in excess of the lesser of: (i) the Lender&#146;s beneficial ownership
(expressed as a percentage) of Common Stock (without giving effect to any
conversion or exercise limitations set forth in the Transaction Documents) and
(ii) $2,000,000.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower&#146;s obligations under Section 4.8(b) shall not apply to any grant or
issuance by the Borrower of any of the following: (i) the issuance of
securities upon the exercise or conversion of any Common Stock Equivalents
issued by the Borrower prior to the date of this Agreement (but will apply to
any amendments, modifications and reissuances thereof), (ii) the grant of
options or warrants, or the issuance of additional securities, under any duly
authorized company stock option, restricted stock plan or stock purchase plan
(including any amendments or other modifications thereto ), (iii) the issuance
of Common Stock in connection with a restructuring of the Borrower&#146;s lease for
its principal offices in Mountain View, California, or (iv) the issuance of
Common Stock Equivalents pursuant to a Strategic Transaction.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.9.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Securities
Laws Disclosure; Publicity</u>.&#160; By 8:30
a.m. (New York City time) on each of the Closing Date and the Additional
Closing Date, the Borrower shall issue a press release reasonably acceptable to
the Lender disclosing the transactions contemplated</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">hereby.&#160; In addition, the Borrower will make such
other filings and notices in the manner and time required by the Commission and
the Trading Market on which the Common Stock is listed.&#160; Notwithstanding the foregoing, the Borrower
shall not publicly disclose the name of the Lender, or include the name of the
Lender in any filing with the Commission (other than the Registration Statement
and any exhibits to filings made in respect of this transaction in accordance
with periodic filing requirements under the Exchange Act) or any regulatory
agency or Trading Market, without the prior written consent of the Lender,
except to the extent such disclosure is required by law or Trading Market
regulations, in which case the Borrower shall provide the Lender with prior
notice of such disclosure.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.10.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Limitation
on Issuance of Securities</u>.&#160; During
the six months following the Closing Date, the Borrower shall not issue any
&#147;Future Priced Securities&#148; as such term is described by NASD IM-4350-1.&#160; Prior to the date of the Stockholders
Meeting (as defined in Section 4.15), except for issuances specified in Section
12(c)(iii) of the Debenture, the Borrower shall not issue shares of Common
Stock or Common Stock Equivalents entitling any Person to acquire shares of
Common Stock, at a price per share less than $0.35 (subject to equitable
adjustments for stock splits, recombinations and similar events).</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.11.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Indemnification
of Lender</u>.&#160; In addition to the
indemnity provided in the Registration Rights Agreement, the Borrower will
indemnify and hold the Lender and their directors, officers, shareholders,
partners, employees and agents (each, a <b><font style="font-weight:bold;">&#147;Lender
Party&#148;</font></b>) harmless from any and all losses, liabilities, obligations,
claims, contingencies, damages, costs and expenses, including all judgments,
amounts paid in settlements, court costs and reasonable attorneys&#146; fees and
costs of investigation (collectively, <b><font style="font-weight:bold;">&#147;Losses&#148;</font></b>)
that any the Lender Party may suffer or incur as a result of or relating to any
misrepresentation, breach or inaccuracy of any representation, warranty,
covenant or agreement made by the Borrower in any Transaction Document.&#160; In addition to the indemnity contained
herein, the Borrower will reimburse the Lender Party for its reasonable legal
and other expenses (including the cost of any investigation, preparation and
travel in connection therewith) incurred in connection therewith, as such
expenses are incurred.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.12.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Non-Public
Information</u>.&#160; Following the date of this
Agreement, the Borrower covenants and agrees that neither it nor any other
Person acting on its behalf will provide the Lender or its agents or counsel
with any information that the Borrower believes constitutes material non-public
information, unless prior thereto the Lender shall have executed a written
agreement regarding the confidentiality and use of such information.&#160; The Borrower understands and confirms that
the Lender shall be relying on the foregoing representations in effecting
transactions in securities of the Borrower.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.13.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Use of
Proceeds</u>.&#160; The Borrower shall use
the net proceeds from the sale of the Securities hereunder for working capital
purposes and not for the satisfaction of any portion of the Borrower&#146;s debt
(other than payment of trade payables and accrued expenses in the ordinary
course of the Borrower&#146;s business and prior practices), to redeem any Common
Stock or Common Stock Equivalents or to settle any outstanding Action.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.14.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Restrictions
on Purchase of Common Stock from Third Parties</u>.&#160; The Lender agrees that neither the Lender nor its Affiliates
shall purchase from a party other than</h2>

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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">the Borrower or otherwise
acquire from a party other than the Borrower any shares of Common Stock or
securities convertible into or exercisable for shares of Common Stock, other
than by acquiring and converting Debentures or acquiring and exercising
Warrants, unless after any such purchase the total shares of&#160; Common Stock beneficially owned by the
Lender and its Affiliates (assuming full conversion of all outstanding
Debentures and full exercise of all outstanding Warrants) would represent less
than 19.999% of outstanding shares of Common Stock.&#160; The Lender further agrees that, so long as it shall hold any
Securities, it shall not beneficially own more than 19.999% of the outstanding
Common Stock.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.15.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Stockholders
Meeting</u>.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Promptly
following the Closing Date, the Borrower shall take all action necessary to
call a meeting of its stockholders (the &#147;<b><font style="font-weight:bold;">Stockholders Meeting</font></b>&#148;)
for the purpose of seeking approval of the Borrower&#146;s stockholders for the
issuance to the Lenders of the Additional Securities, together with the
securities issuable thereunder (the &#147;<b><font style="font-weight:bold;">Proposal</font></b>&#148;).&#160; In connection therewith, the Borrower will
promptly prepare and file with the Commission proxy materials (including a
proxy statement and form of proxy) for use at the Stockholders Meeting and,
promptly after receiving clearance from the Commission, shall promptly mail
such proxy materials to the stockholders of the Borrower.&#160; The Borrower will comply with Section 14(a)
of the 1934 Act and the rules promulgated thereunder in relation to any proxy
statement (as amended or supplemented, the &#147;<b><font style="font-weight:bold;">Proxy
Statement</font></b>&#148;) and any form of proxy to be sent to the stockholders of
the Borrower in connection with the Stockholders Meeting.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower&#146;s Board of Directors shall recommend to the Borrower&#146;s stockholders
that the stockholders vote in favor of and approve the Proposal and will set the
date of the Stockholders Meeting no later than 25 days after receiving
clearance of the proxy materials from the Commission, and shall cause the
Borrower to use its best efforts to solicit the approval of the stockholders
for the Proposal.&#160; Notwithstanding
anything herein to the contrary, the Borrower&#146;s Board of Directors shall only
be entitled to withdraw its recommendation that the stockholders vote in favor
of and approve the Proposal if such withdrawal is required by the Borrower&#146;s
Board of Directors&#146; fiduciary duties, based on written advice of counsel that
such withdrawel is required.&#160; If, prior
to the date of the Shareholders Meeting, the Borrower receives an offer to
enter into a transaction which is materially more beneficial to the Borrower
than the transactions contemplated by the Additional Closing, then the Lender
shall have the option to provide all or a portion, not less than $500,000, of
the funds contemplated by such offer on the same terms as such offer and based
on the timing and mechanical conditions set forth in Section 4.8(b)
hereof.&#160; The Borrower is required to,
and will take, in accordance with applicable law and its Certificate of
Incorporation and Bylaws, all action necessary to convene the Stockholders
Meeting along the timeframe indicated herein to consider and vote upon the
approval of the Proposal.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.16.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Restriction
on Selling</u>.&#160; On any Trading Day
during the period between the later of: (i) the Lender&#146;s receipt of a notice
indicating the record date for the Stockholder Meeting and (ii) the 30<sup>th</sup>
Trading Day immediately preceding the proposed Additional Closing Date; and the
earlier of: (x) the 30<sup>th</sup> Trading Day immediately following the
inception of such period and (y) the Additional Closing Date, the Lender shall
not sell shares of</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Common Stock in excess of 20%
of the trading volume of the shares of Common Stock (as determined by Bloomberg
LP or any successor thereto) for such Trading Day.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ARTICLE V.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NEGATIVE COVENANTS</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Borrower covenants and agrees that from
and after the Closing Date and so long as any there remains any outstanding
principal amount under the Debentures, the Borrower shall not, and shall not
permit its Subsidiaries to, without the prior written consent of the Lender in
each instance:</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Indebtedness</u>.&#160; Incur, create, assume, guarantee or suffer
to exist, or become or remain liable, directly or indirectly, for or on account
of any Indebtedness, except any Permitted Indebtedness (as defined in the
Security Agreement).</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Liens</u>.&#160; Create, incur or assume any Lien on any
property or assets (including, without limitation, the Collateral and including
stock or other securities of any Person, including any Subsidiary), tangible or
intangible, now owned or hereafter acquired, or agree or become liable to do
so,<b><font style="font-weight:bold;">  </font></b>except Permitted Liens (as
defined in the Security Agreement).</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Guaranties</u>.&#160; Directly or indirectly, become or be liable
in respect of any Guarantee, or assume, guarantee, become surety for, endorse or
otherwise agree, become or remain directly or contingently liable upon or with
respect to any obligation or liability of any other Person, except for
Guarantees of indebtedness of the Borrower permitted hereunder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Dispositions
of Assets or Subsidiaries</u>.&#160; Except
pursuant to Section 13 of the Security Agreements and Section 11(c) of the
Debentures, sell, convey, assign, lease, abandon or otherwise transfer or
dispose of, voluntarily or involuntarily, any of its properties or assets,
tangible or intangible (including any spin-offs of any divisions, lines of
business or subsidiaries and also including sale, assignment, discount or other
disposition of accounts, contract rights, chattel paper, equipment or general
intangibles with or without recourse or of capital stock, shares of beneficial
interest, partnership interests or limited liability Borrower interests of a
Subsidiary of the Borrower), except:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>transactions
involving the sale of inventory or upgrade or exchange of machinery, in either
case, in the ordinary course of business and for usual and ordinary prices;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
sale, transfer or lease of assets by any wholly owned Subsidiary to the
Borrower or another Subsidiary;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
sale, transfer or lease of assets in the ordinary course of business which are
replaced by substitute assets acquired or leased;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
Permitted Transfer (as defined in the Debentures); or</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">22</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
sale, transfer or lease of assets, other than those specifically excepted
pursuant to clauses (a) through (d) above, the fair market value of which does
not exceed $100,000 in the aggregate during the term of this Agreement.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.5.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Dividends
and other Payments</u>.&#160; Declare or
distribute any dividends or any other payments or distributions of cash or
other property to its stockholders or officers or directors (other than in
compliance with existing Borrower stock option plans and salaries in the
ordinary course of business) with respect to its capital stock.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ARTICLE VI.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">CONDITIONS</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Conditions
Precedent to the Obligations of the Lender to Purchase Securities on the
Closing Date</u>.&#160;&#160; The obligation of
the Lender to acquire Securities at the Closing is subject to the satisfaction
or waiver by the Lender, at or before the Closing, of each of the following
conditions:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Representations
and Warranties</u>.&#160;&#160; The
representations and warranties of the Borrower contained herein shall be true
and correct in all material respects as of the date when made and as of the
Closing as though made on and as of such date;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Performance</u>.&#160;&#160; The Borrower shall have performed,
satisfied and complied in all material respects with all covenants, agreements
and conditions required by the Transaction Documents to be performed, satisfied
or complied with by it at or prior to the Closing;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Injunction</u>.&#160;&#160; No statute, rule,
regulation, executive order, decree, ruling or injunction shall have been
enacted, entered, promulgated or endorsed by any court or governmental
authority of competent jurisdiction that prohibits the consummation of any of
the transactions contemplated by the Transaction Documents;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Adverse
Changes</u>.&#160;&#160; Since the date of
execution of this Agreement, no event or series of events shall have occurred
that reasonably would be expected to have or result in a Material Adverse
Effect;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Suspensions of Trading in Common Stock; Listing</u>.&#160;&#160; Trading in the Common Stock shall not have been suspended by the
Commission or any Trading Market (except for any suspensions of trading of not
more than one Trading Day solely to permit dissemination of material
information regarding the Borrower) at any time since the date of execution of
this Agreement, and the Common Stock shall have been at all times since such
date listed for trading on an Eligible Market;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Nasdaq
Approval</u>.&#160;&#160; The Borrower shall have
obtained all necessary approvals, consents and/or waivers of the Nasdaq Stock
Market in order to fully consummate the transactions contemplated by the
Transaction Documents (including the listing of all Underlying Shares); and</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">23</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Conditions
Precedent to the Obligations of the Borrower to sell Securities on the Closing
Date</u>.&#160;&#160; The obligation of the
Borrower to sell Securities at the Closing is subject to the satisfaction or
waiver by the Borrower, at or before the Closing, of each of the following
conditions:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Representations
and Warranties</u>.&#160;&#160; The
representations and warranties of the Lender contained herein shall be true and
correct in all material respects as of the date when made and as of the Closing
Date as though made on and as of such date;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Performance</u>.&#160;&#160; The Lender shall have performed, satisfied
and complied in all material respects with all covenants, agreements and
conditions required by the Transaction Documents to be performed, satisfied or
complied with by the Lender at or prior to the Closing;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Injunction</u>.&#160;&#160; No statute, rule,
regulation, executive order, decree, ruling or injunction shall have been
enacted, entered, promulgated or endorsed by any court or governmental
authority of competent jurisdiction that prohibits the consummation of any of
the transactions contemplated by the Transaction Documents; and</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Conditions
Precedent to the Obligations of the Lender to Purchase Additional Securities on
the Additional Closing Date</u>.&#160;&#160; The
obligation of the Lender to acquire Additional Securities at the Additional
Closing is subject to the satisfaction or waiver by the Lender, at or before
the Additional Closing, of each of the following conditions:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Representations
and Warranties</u>.&#160;&#160; The
representations and warranties of the Borrower contained in section 3.1(c)-(f)
and (u) shall be true and correct in all material respects with respect to the
Additional Securities and the Underlying Shares issuable upon conversion or
exercise thereunder as of the date when made and as of the Additional Closing
as though made on and as of such date.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Performance</u>.&#160;&#160; The Borrower shall have performed,
satisfied and complied in all material respects with all covenants, agreements
and conditions required by the Transaction Documents to be performed, satisfied
or complied with by it at or prior to the Additional Closing;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Injunction</u>.&#160;&#160; No statute, rule,
regulation, executive order, decree, ruling or injunction shall have been
enacted, entered, promulgated or endorsed by any court or governmental
authority of competent jurisdiction that prohibits the consummation of any of
the transactions contemplated by the Transaction Documents;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Adverse
Changes</u>.&#160;&#160; Since the date of
execution of this Agreement, no event or series of events shall have occurred
that reasonably would be expected to have or result in a Material Adverse
Effect; and</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Suspensions of Trading in Common Stock; Listing</u>.&#160;&#160; Trading in the Common Stock shall not have been suspended by the
Commission or any Trading Market (except for any suspensions of trading of not
more than one Trading Day each solely to permit dissemination of material
information regarding the Borrower) at any time since the date</h3>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">24</font></p>


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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">of execution of this Agreement,
and the Common Stock shall have been at all times since such date listed for
trading on an Eligible Market.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>MIA
Transaction</u>.&#160; The Borrower shall
have presented the Lender with evidence satisfactory to the Lender that it has
received an aggregate amount equal to no less than $2,500,000 pursuant to a
transaction with Medical Industries America, Inc. pursuant to that certain term
sheet dated August 15, 2003 between the Borrower and Medical Industries
America, Inc.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Stockholder
Approval</u>.&#160; The stockholders of the
Borrower shall have voted in favor of the Proposal.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Timing</u>.<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The Additional Closing
Shall occur no later than December 31, 2003.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Conditions
Precedent to the Obligations of the Borrower to sell Additional Securities on
the Additional Closing Date</u>.&#160;&#160; The
obligation of the Borrower to sell Additional Securities at the Additional
Closing is subject to the satisfaction or waiver by the Borrower, at or before
the Additional Closing, of each of the following conditions:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Representations
and Warranties</u>.&#160;&#160; The
representations and warranties of the Lender contained herein shall be true and
correct in all material respects as of the date when made and as of the
Additional Closing Date as though made on and as of such date;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Performance</u>.&#160;&#160; The Lender shall have performed, satisfied
and complied in all material respects with all covenants, agreements and
conditions required by the Transaction Documents to be performed, satisfied or
complied with by the Lender at or prior to the Additional Closing; and</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Injunction</u>.&#160;&#160; No statute, rule,
regulation, executive order, decree, ruling or injunction shall have been
enacted, entered, promulgated or endorsed by any court or governmental
authority of competent jurisdiction that prohibits the consummation of any of
the transactions contemplated by the Transaction Documents.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Stockholder
Approval</u>.&#160; The stockholders of the
Borrower shall have voted in favor of the Proposal.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ARTICLE VII.<br>
MISCELLANEOUS</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Termination</u>.&#160;&#160; This Agreement may be terminated by the
Borrower or any Lender, by written notice to the other parties, if the Closing
has not been consummated by the 20th Trading Day following the date of this
Agreement; <u>provided</u> that no such termination will affect the right of
any party to sue for any breach by the other party (or parties).</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Fees
and Expenses</u>.&#160;&#160; At the Closing, the
Borrower shall pay to Lender Counsel $20,000 in connection with the preparation
of the Transaction Documents, it being understood that Lender Counsel has not
rendered any legal advice to the Borrower in connection with the transactions
contemplated hereby and that the Borrower has relied for such matters on the
advice of its own counsel.&#160; Except as
specified in the immediately preceding sentence and in the Registration Rights
Agreement, each party shall pay the fees and expenses of its advisers, counsel,
accountants and other experts, if any, and all other expenses incurred by such
party incident to the negotiation, preparation, execution, delivery and
performance of the Transaction Documents.&#160;
The Borrower shall pay all stamp and other taxes and duties levied in
connection with the sale of the Securities.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Entire
Agreement</u>.&#160;&#160; The Transaction
Documents, together with the Exhibits and Schedules thereto, contain the entire
understanding of the parties with respect to the subject matter hereof and
supersede all prior agreements and understandings, oral or written, with
respect to such matters, which the parties acknowledge have been merged into
such documents, exhibits and schedules. At or after the Closing, and without
further consideration, the Borrower will execute and deliver to the Lender such
further documents as may be reasonably requested in order to give practical
effect to the intention of the parties under the Transaction Documents.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Notices</u>.&#160;&#160; Any and all notices or other communications
or deliveries required or permitted to be provided hereunder shall be in
writing and shall be deemed given and effective on the earliest of (a) the date
of transmission, if such notice or communication is delivered via facsimile at
the facsimile number specified in this Section prior to 6:30 p.m. (New York
City time) on a Trading Day, (b) the next Trading Day after the date of
transmission, if such notice or communication is delivered via facsimile at the
facsimile number specified in this Section on a day that is not a Trading Day
or later than 6:30 p.m. (New York City time) on any Trading Day, (c) the
Trading Day following the date of mailing, if sent by U.S. nationally
recognized overnight courier service, or (d) upon actual receipt by the party to
whom such notice is required to be given.&#160;
The address for such notices and communications shall be as follows:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<p style="font-size:10.0pt;margin:0in 0in .0001pt 1.5in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to the Borrower:</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Aerogen,
Inc.<br>
2071 Stierlin Court<br>
Mountain View, CA 94043<br>
Facsimile No.: (650) 864-7433<br>
Attn: Chief Financial Officer</p>

<p style="margin:0in 0in .0001pt 1.5in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy to:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cooley Godward LLP</font></p>

<p style="margin:0in 0in .0001pt 1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Five Palo Alto Square</font></p>

<p style="margin:0in 0in .0001pt 1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3000 El Camino Real</font></p>

<p style="margin:0in 0in .0001pt 1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Palo Alto, CA 94306<br>
Facsimile No.: (650) 849-7400<br>
Attn: Robert J. Brigham, Esq.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p style="font-size:10.0pt;margin:0in 0in .0001pt 1.5in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to the Lender:</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>To
the address set forth under the Lender&#146;s name on the<br>
signature pages attached hereto.</p>

<p style="margin:0in 0in .0001pt 1.5in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">or such other address as may be designated in
writing hereafter, in the same manner, by such Person.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.5.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Amendments;
Waivers</u>.&#160;&#160; No provision of this
Agreement may be waived or amended except in a written instrument signed, in
the case of an amendment, by the Borrower and the Lender or, in the case of a
waiver, by the party against whom enforcement of any such waiver is sought. No
waiver of any default with respect to any provision, condition or requirement
of this Agreement shall be deemed to be a continuing waiver in the future or a
waiver of any subsequent default or a waiver of any other provision, condition
or requirement hereof, nor shall any delay or omission of either party to
exercise any right hereunder in any manner impair the exercise of any such
right.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.6.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Construction</u>.&#160;&#160; The headings herein are for convenience
only, do not constitute a part of this Agreement and shall not be deemed to
limit or affect any of the provisions hereof. The language used in this
Agreement will be deemed to be the language chosen by the parties to express
their mutual intent, and no rules of strict construction will be applied
against any party.&#160; This Agreement shall
be construed as if drafted jointly by the parties, and no presumption or burden
of proof shall arise favoring or disfavoring any party by virtue of the
authorship of any provisions of this Agreement or any of the Transaction
Documents.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.7.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Successors
and Assigns</u>.&#160;&#160; This Agreement shall
be binding upon and inure to the benefit of the parties and their successors
and permitted assigns. The Borrower may not assign this Agreement or any rights
or obligations hereunder without the prior written consent of the Lender. The
Lender may assign its rights under this Agreement to any Person to whom the
Lender assigns or transfers any Securities.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.8.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Third-Party Beneficiaries</u>.&#160;&#160; This
Agreement is intended for the benefit of the parties hereto and their
respective successors and permitted assigns and is not for the benefit of, nor
may any provision hereof be enforced by, any other Person, except that each
Related Person is an intended third party beneficiary of Section 4.12 and may
enforce the provisions of such Section directly against the Borrower.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.9.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Governing
Law</u>.&#160; All questions concerning the
construction, validity, enforcement and interpretation of this Agreement shall
be governed by and construed and enforced in accordance with the internal laws
of the State of New York, without regard to the principles of conflicts of law
thereof.&#160; Each party agrees that all
Proceedings concerning the interpretations, enforcement and defense of the
transactions contemplated by this Agreement and any other Transaction Documents
(whether brought against a party hereto or its respective Affiliates, employees
or agents) shall be commenced exclusively in the state and federal courts
sitting in the City of New York, Borough of Manhattan (the &#147;<b><font style="font-weight:bold;">New York Courts</font></b>&#148;).&#160; Each party hereto hereby irrevocably submits
to the exclusive jurisdiction of the New York Courts for the adjudication of
any dispute hereunder or in connection herewith or with any transaction
contemplated hereby or discussed herein (including with respect to the
enforcement of the any of the Transaction Documents), and hereby irrevocably
waives, and agrees not to assert in any</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Proceeding, any claim that it
is not personally subject to the jurisdiction of any such New York Court, or
that such Proceeding has been commenced in an improper or inconvenient
forum.&#160; Each party hereto hereby
irrevocably waives personal service of process and consents to process being
served in any such Proceeding by mailing a copy thereof via registered or
certified mail or overnight delivery (with evidence of delivery) to such party
at the address in effect for notices to it under this Agreement and agrees that
such service shall constitute good and sufficient service of process and notice
thereof.&#160; Nothing contained herein shall
be deemed to limit in any way any right to serve process in any manner
permitted by law.&#160; Each party hereto
hereby irrevocably waives, to the fullest extent permitted by applicable law,
any and all right to trial by jury in any legal proceeding arising out of or
relating to this Agreement or the transactions contemplated hereby.&#160; If either party shall commence a Proceeding
to enforce any provisions of a Transaction Document, then the prevailing party
in such Proceeding shall be reimbursed by the other party for its attorney&#146;s
fees and other costs and expenses incurred with the investigation, preparation
and prosecution of such Proceeding.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.10.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Survival</u>.&#160;&#160; The representations, warranties, agreements
and covenants contained herein shall survive the Closing and the Additional
Closing (if any) and the delivery, exercise and/or conversion of the
Securities, as applicable.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.11.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Execution</u>.&#160;&#160; This Agreement may be executed in two or
more counterparts, all of which when taken together shall be considered one and
the same agreement and shall become effective when counterparts have been
signed by each party and delivered to the other party, it being understood that
both parties need not sign the same counterpart. In the event that any
signature is delivered by facsimile transmission, such signature shall create a
valid and binding obligation of the party executing (or on whose behalf such
signature is executed) the same with the same force and effect as if such
facsimile signature page were an original thereof.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.12.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Severability</u>.&#160;&#160; If any provision of this Agreement is held
to be invalid or unenforceable in any respect, the validity and enforceability
of the remaining terms and provisions of this Agreement shall not in any way be
affected or impaired thereby and the parties will attempt to agree upon a valid
and enforceable provision that is a reasonable substitute therefore, and upon
so agreeing, shall incorporate such substitute provision in this Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.13.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Rescission
and Withdrawal Right</u>.&#160;&#160;
Notwithstanding anything to the contrary contained in (and without
limiting any similar provisions of) the Transaction Documents, whenever the
Lender exercises a right, election, demand or option under a Transaction
Document and the Borrower does not timely perform its related obligations
within the periods therein provided, then the Lender may rescind or withdraw,
in its sole discretion from time to time upon written notice to the Borrower,
any relevant notice, demand or election in whole or in part without prejudice
to its future actions and rights.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.14.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Replacement
of Securities</u>.&#160;&#160; If any certificate
or instrument evidencing any Securities is mutilated, lost, stolen or
destroyed, the Borrower shall issue or cause to be issued in exchange and
substitution for and upon cancellation thereof, or in lieu of and substitution
therefore, a new certificate or instrument, but only upon receipt of evidence
reasonably satisfactory to the Borrower of such loss, theft or destruction and
customary and reasonable indemnity, if requested. The applicants for a new
certificate or instrument under such</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">28</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">circumstances shall also pay
any reasonable third-party costs associated with the issuance of such
replacement Securities.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.15.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Remedies</u>.&#160;&#160; In addition to being entitled to exercise
all rights provided herein or granted by law, including recovery of damages,
the Lender and the Borrower will be entitled to specific performance under the
Transaction Documents. The parties agree that monetary damages may not be
adequate compensation for any loss incurred by reason of any breach of
obligations described in the foregoing sentence and hereby agrees to waive in
any action for specific performance of any such obligation the defense that a
remedy at law would be adequate.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.16.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Payment
Set Aside</u>.&#160;&#160; To the extent that the
Borrower makes a payment or payments to the Lender pursuant to any Transaction
Document or the Lender enforces or exercises its rights thereunder, and such
payment or payments or the proceeds of such enforcement or exercise or any part
thereof are subsequently invalidated, declared to be fraudulent or
preferential, set aside, recovered from, disgorged by or are required to be
refunded, repaid or otherwise restored to the Borrower, a trustee, receiver or
any other person under any law (including, without limitation, any bankruptcy
law, state or federal law, common law or equitable cause of action), then to
the extent of any such restoration the obligation or part thereof originally
intended to be satisfied shall be revived and continued in full force and
effect as if such payment had not been made or such enforcement or setoff had
not occurred.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.17.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Adjustments
in Share Numbers and Prices</u>.&#160;&#160; In
the event of any stock split, subdivision, dividend or distribution payable in
shares of Common Stock (or other securities or rights convertible into, or
entitling the holder thereof to receive directly or indirectly shares of Common
Stock), combination or other similar recapitalization or event occurring after
the date hereof, each reference in this Agreement to a number of shares or a
price per share shall be amended to appropriately account for such event.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK <br>
SIGNATURE PAGES FOLLOW]</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">29</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties hereto have
caused this Loan and Securities Purchase Agreement to be duly executed by their
respective authorized signatories as of the date first indicated above.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="100%" colspan="4" valign="top" style="padding:0in 0in 0in 0in;width:100.0%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">AEROGEN, INC.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="4%" valign="top" style="padding:0in 0in 0in 0in;width:4.9%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="95%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:95.1%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="4%" valign="top" style="padding:0in 0in 0in 0in;width:4.9%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="95%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:95.1%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="4%" valign="top" style="padding:0in 0in 0in 0in;width:4.9%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="5%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in 0in 0in 0in;width:5.58%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;">&nbsp;</p>
  </td>
  <td width="22%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in 0in 0in 0in;width:22.62%;">
  <p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Jane S. Shaw</font></p>
  </td>
  <td width="66%" valign="top" style="padding:0in 0in 0in 0in;width:66.9%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="4%" valign="top" style="padding:0in 0in 0in 0in;width:4.9%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="border:none;padding:0in 0in 0in 0in;width:5.58%;">
  <p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
  </td>
  <td width="22%" valign="top" style="padding:0in 0in 0in 0in;width:22.62%;">
  <p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Jane S. Shaw</font></p>
  </td>
  <td width="66%" valign="top" style="padding:0in 0in 0in 0in;width:66.9%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="4%" valign="top" style="padding:0in 0in 0in 0in;width:4.9%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="padding:0in 0in 0in 0in;width:5.58%;">
  <p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
  </td>
  <td width="22%" valign="top" style="padding:0in 0in 0in 0in;width:22.62%;">
  <p style="margin:0in 0in .0001pt 10.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chief Executive Officer</font></p>
  </td>
  <td width="66%" valign="top" style="padding:0in 0in 0in 0in;width:66.9%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK<br>
SIGNATURE PAGE OF LENDER FOLLOW]</font></p>

<p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">30</font></p>


<div style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SF CAPITAL
  PARTNERS, LTD.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.58%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="46%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:46.42%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;&nbsp;/s/ Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.58%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.8%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
  </td>
  <td width="40%" valign="top" style="padding:0in .7pt 0in .7pt;width:40.62%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.58%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.8%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
  </td>
  <td width="40%" valign="top" style="padding:0in .7pt 0in .7pt;width:40.62%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Authorized Signatory</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Address for Notice:</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">c/o Staro Asset Management, LLC</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3600 South Lake Drive</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">St. Francis, Wisconsin 53235</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.:&#160; (414) 294-7700</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn.:&#160; Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy to:</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Bryan Cave LLP</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1290 Avenue of the Americas</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">New York, NY&#160; 10104</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.: (212) 541-4630 and (212) 541-1432</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="50%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn:&#160; Eric L. Cohen, Esq.</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">31</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exhibit A</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[DEBENTURE]</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[The Debenture is filed separately as Exhibit
10.14 of the Company&#146;s</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Current Report on Form 8-K, filed on October
7, 2003.]</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exhibit B</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[REGISTRATION RIGHTS AGREEMENT]</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[The Registration Rights Agreement is filed
separately as Exhibit 10.15 of the Company&#146;s<br>
Current Report on Form 8-K, filed on October 7, 2003.]</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exhibit C</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[WARRANT]</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[The Warrant is filed separately as Exhibit
10.16 of the Company&#146;s<br>
Current Report on Form 8-K, filed on October 7, 2003.]</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exhibit F</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">SECURITY
AGREEMENT</font></b></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SECURITY AGREEMENT (the &#147;<u>Agreement</u>&#148;), dated as of September
&nbsp;&nbsp;&nbsp;&nbsp;, 2003, among Aerogen, Inc., a Delaware corporation
(the &#147;<u>Borrower</u>&#148;), and the lenders signatory hereto (each lender
including their respective successors, endorsees, transferees and assigns, a &#147;<u>Secured
Party</u>&#148;, and collectively, the &#147;<u>Secured Parties</u>&#148;).</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;text-indent:.5in;"><u><font size="2" face="Times New Roman" style="font-size:10.0pt;">W I T N E S S
E T H</font></u>:</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, pursuant to the Loan and Securities
Purchase Agreement (&#147;<u>Loan Agreement</u>&#148;), dated the date hereof between the
Borrower and the parties thereto, the Secured Parties have agreed to extend
certain loans to the Borrower which shall be evidenced by the issuance on one
or more occasions to such Secured Parties of the Borrower&#146;s Secured Convertible
Debentures, due December 31, 2003 in the aggregate principal amount of up to
$2,000,000 (the &#147;<u>Debentures</u>&#148;).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, in order to induce the Secured
Parties to enter into the contemplated transactions, the Borrower has agreed to
execute and deliver to the Secured Parties this Agreement for the benefit of
the Secured Parties and a separate agreement granting to them a first priority
security interest in the Collateral (as defined herein), to secure the prompt
payment, performance and discharge in full of all of the Borrower&#146;s obligations
under this Agreement and the Debentures.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NOW, THEREFORE, in consideration of the
agreements herein contained and for other good and valuable consideration, the
receipt and sufficiency of which is hereby acknowledged, the parties hereto
hereby agree as follows:</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Certain Definitions</font></u><font face="Times New Roman">.&#160; As used in this Agreement, the following
terms shall have the meanings set forth in this Section 1.&#160; Terms used but not otherwise defined in this
Agreement that are defined in Article 9 of the UCC (such as &#147;<u>general
intangibles</u>&#148; and &#147;<u>proceeds</u>&#148;) shall have the respective meanings
given such terms in Article 9 of the UCC.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(a)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Agent</u>&#148; means
SF Capital Partners, Ltd., as agent for each of the Secured Parties pursuant to
this Agreement, or such other Person as shall have been subsequently appointed
as a successor agent pursuant to this Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(b)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Collateral</u>&#148;
means the collateral in which the Secured Party is granted a security interest
by this Agreement and which shall include the following, whether presently
owned or existing or hereafter acquired or coming into existence, and all
additions and accessions thereto and all substitutions and replacements
thereof, and all proceeds, products and accounts thereof, including, without
limitation, all proceeds from the sale or transfer of the Collateral and of
insurance covering the same and of any tort claims in connection therewith:</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
Goods of the Company, including, without limitations, all machinery, equipment,
computers, motor vehicles, trucks, tanks, boats, ships, appliances, furniture,
special and general tools, fixtures, test and quality control devices and other
equipment of every kind and nature and wherever situated, together with all
documents of title and documents representing the same, all additions and
accessions thereto, replacements therefor, all parts therefor, and all substitutes
for any of the foregoing and all other items used and useful in connection with
the Company&#146;s businesses and all improvements thereto (collectively, the &#147;<u>Equipment</u>&#148;);
and</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
Inventory of the Company; and</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
of the Company&#146;s contract rights and general intangibles, including, without
limitation, all partnership interests, stock or other securities, licenses,
distribution and other agreements, computer software development rights,
leases, franchises, customer lists, quality control procedures, grants and
rights, goodwill, trademarks, service marks, trade styles, trade names,
patents, patent applications, copyrights, deposit accounts, and income tax
refunds (collectively, the &#147;<u>General Intangibles</u>&#148;); and</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
Receivables of the Company including all insurance proceeds, and rights to
refunds or indemnification whatsoever owing, together with all instruments, all
documents of title representing any of the foregoing, all rights in any
merchandising, goods, equipment, motor vehicles and trucks which any of the
same may represent, and all right, title, security and guaranties with respect
to each Receivable, including any right of stoppage in transit; and</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(v)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
of the Company&#146;s documents, instruments and chattel paper, files, records,
books of account, business papers, computer programs and the products and
proceeds of all of the foregoing Collateral set forth in clauses (i)-(iv)
above.</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; Notwithstanding anything to the contrary in the foregoing, at the time
of closing of the MIA transaction, the term &#147;Collateral&#148; shall no longer
include the Equipment needed to manufacture/assemble the OnQ Aerosol Generator,
as specifically set forth on <u>Schedule B</u> hereto, all of which are to be
conveyed pursuant to Borrower&#146;s agreement with Medical Industries America, Inc.
consistent with the term sheet signed on August 15, 2003 (collectively, the &#147;<u>MIA
Assets</u>&#148;).</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt 1.5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Notwithstanding anything to the
contrary in the foregoing, the grant
of a security interest as provided herein shall not extend to, and the term &#147;<i><font style="font-style:italic;">Collateral</font></i>&#148; shall not include, to the
extent such exclusion does not result in a Material Adverse Effect (as defined
in the Loan Agreement), any immaterial Contract, Instrument or Chattel Paper in
which the Borrower has any right, title or interest if and to the extent such
Contract, Instrument or Chattel Paper includes a provision containing a
restriction on assignment such that the creation of a security interest in the</h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">right, title or interest of the
Borrower therein would be prohibited and would, in and of itself, cause or
result in a default thereunder enabling another person party to such Contract,
Instrument or Chattel Paper to enforce any remedy with respect thereto.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt 1.5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(c)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Obligations</u>&#148;
means all of the Borrower&#146;s obligations under this Agreement and the
Debentures, in each case,
whether now or hereafter existing, voluntary or involuntary, direct or
indirect, absolute or contingent, liquidated or unliquidated, whether or not
jointly owed with others, and whether or not from time to time decreased or
extinguished and later increased, created or incurred, as such obligations may
be amended, supplemented, converted, extended or modified from time to time
pursuant to the terms of this Agreements or the Debentures, as applicable.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(d)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;Permitted
Indebtedness&#148; means:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Indebtedness
of Borrower in favor of the Secured Parties arising under this Agreement or any
other Transaction Document;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Existing
Indebtedness as set forth in the Borrower&#146;s Annual Report on Form 10-K for the
fiscal year ended December 31, 2002 (including any extensions or renewals
thereof, <u>provided</u>, there is no increase in the principal amount thereof
or other significant change in the terms thereof);</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Subordinated
debt in an aggregate principal amount which does not exceed $1,000,000, <u>provided</u>,
that it shall be a precondition of the Lenders&#146; consent to such debt that the
Borrower and the lender thereunder agree to make the repayment of such debt
subject to subordination provisions including, without limitation, stand-still
provisions, acceptable to the Lenders in their sole discretion;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Indebtedness
evidenced by Capital Lease Obligations;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(v)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Incursion
or payment of trade payables, licensing fees and bonds to secure work
contracts, in each case, incurred or paid in the ordinary course of business;
or</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(vi)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Indebtedness
of the Borrower with respect to letter of credit issued by Silicon Valley Bank
in favor of the Borrower&#146;s landlord and described on Schedule A hereto.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(e)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Permitted Liens</u>&#148;
means the following:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Any
liens existing on the date hereof and specifically disclosed in the Schedule A
hereto and liens in favor of the Secured Parties;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>liens
for taxes, fees, assessments or other governmental charges or levies, either
not delinquent or being contested in good faith by appropriate proceedings and
for which Borrower maintains adequate reserves;</h3>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>liens
(i)&nbsp;upon or in any Equipment or software acquired or held by Borrower or
any Subsidiary to secure the purchase price of such Equipment or software or
indebtedness incurred solely for the purpose of financing the acquisition of
such Equipment or software, including the financing of the costs of shipping, taxes
and installation, or (ii)&nbsp;existing on such Equipment or software at the
time of its acquisition, provided, in each case, that the lien is confined
solely to the property so acquired and improvements thereon, and the proceeds
of such Equipment or software;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>liens
to secure payment of workers&#146; compensation, employment insurance, old age
pensions, social security or other like obligations incurred in the ordinary
course of business;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(v)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>liens
incurred in connection with the extension, renewal or refinancing of the
indebtedness secured by liens of the type described in clauses (i) through
(iii) above, provided that any extension, renewal or replacement lien shall be
limited to the property encumbered by the existing lien and the principal
amount of the indebtedness being extended, renewed or refinanced does not
increase;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(vi)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>carriers&#146;,
warehousemen&#146;s, mechanic&#146;s, materialmen&#146;s, repairmen&#146;s or other like liens
arising in the ordinary course of business and securing obligations that are
not due and payable or which are being contested in good faith for which
adequate reserves have been established; or</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(vii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>pledges
and deposits made in the ordinary course of business in compliance with
workmen&#146;s compensation, unemployment insurance and other social security laws
or regulations.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(f)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Permitted
Transfer</u>&#148; means any conveyance, sale, lease, transfer, license or
disposition by Borrower of:</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>inventory
or upgrade or exchange of machinery, in either case, in the ordinary course of
business and for usual and ordinary prices;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
assets in the ordinary course of business which are replaced by substitute
assets acquired or leased; or</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>licenses
and similar arrangements for the use of the property of Borrower in the
ordinary course of business;</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
assets for fair market value with prior written consent of the Secured Parties,
not to be unreasonably withheld; or</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(v)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
MIA Assets pursuant to the terms of the MIA term sheet described in Section
6.3(f) of the Loan Agreement.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>(g)<font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>UCC</u>&#148; means the
Uniform Commercial Code and/or any other applicable law of each jurisdiction in
which the Borrower is incorporated or</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">organized (including, without limitation the
State of Delaware and the State of California) and any jurisdiction as to any
Collateral located therein.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt .5in;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Grant of
Security Interest</font></u><font face="Times New Roman">.&#160;
As an inducement for the Secured Parties to enter into the contemplated
transactions and to secure the complete and timely payment, performance and
discharge in full, as the case may be, of all of the Obligations, the Borrower
hereby, unconditionally and irrevocably, pledges, grants and hypothecates to
the Secured Parties, a continuing first priority security interest in, and a
first lien upon<font style="color:black;font-weight:bold;letter-spacing:0pt;text-decoration:underline;"><b><u><font color="black" style="color:windowtext;font-weight:normal;">  </font></u></b></font>and a right of set-off
against all of the Borrower&#146;s right, title and interest of whatsoever kind and
nature in and to the Collateral (the &#147;<u>Security Interest</u>&#148;).</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Representations, Warranties, Covenants and Agreements of the Borrower</font></u><font face="Times New Roman">.&#160; The Borrower represents and
warrants to, and covenants and agrees with, each of the Secured Parties as
follows:</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower has the requisite corporate power and authority to enter into this
Agreement and to otherwise carry out its obligations thereunder.&#160; The execution, delivery and performance by
the Borrower of this Agreement and the filings contemplated therein have been
duly authorized by all necessary action on the part of the Borrower and no
further action is required by the Borrower.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Except
for the Security Interest granted hereunder and Permitted Liens, the Borrower
is the sole owner of its rights in the Collateral, free and clear of any liens,
security interests or encumbrances, and is fully authorized to grant the
Security Interest in and to pledge the Collateral.&#160; There is not on file in any governmental or regulatory authority,
agency or recording office an effective financing statement, security agreement
or transfer or any notice of any of the foregoing (other than those that have
been filed in favor of the Secured Parties pursuant to this Agreement or in
connection with Permitted Liens) covering or affecting any of the
Collateral.&#160; So long as this Agreement
shall be in effect, the Borrower shall not execute and shall not authorize the
filing of&#160; in any such office or agency
any such financing statement or other document or instrument (except to the
extent filed or recorded in favor of the Secured Parties pursuant to the terms
of this Agreement or in connection with Permitted Liens) without the consent of
the Secured Parties.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Company represents and warrants that it has no place of business or offices
where its respective books of account and records are kept (other than
temporarily at the offices of its attorneys or accountants) or places where
Collateral is stored or located, except as set forth on <u>Schedule A</u>
attached hereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Borrower
has no knowledge of any claim that any of the Collateral or the Borrower&#146;s use
of any Collateral violates the rights of any third party.&#160; There has been no adverse decision of which
the Borrower is aware as to the Borrower&#146;s exclusive (or nonexclusive, as the
case may be) rights to use the Collateral in any jurisdiction, and, to the
knowledge of the Borrower there is no proceeding involving said rights pending
or threatened before any court, judicial body, administrative or regulatory
agency, arbitrator or other governmental authority.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall at all times maintain its books of account and records relating
to the Collateral at its principal place of business and its Collateral at the
locations set forth on <u>Schedule A</u> attached hereto and may not relocate
such books of account and records unless it delivers to each of the Secured
Parties at least 30 days prior to such relocation (i) written notice of such
relocation and the new location thereof (which must be within the United
States) and (ii)&nbsp;evidence that appropriate financing statements and other
necessary documents have been filed and recorded and other steps have been
taken to perfect the Security Interest to create in favor of each of the
Secured Parties a valid, perfected and continuing first priority lien in the
Collateral, subject to Permitted Liens.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement creates in favor of each of the Secured Parties a valid security
interest in the Collateral, securing the payment and satisfaction of the
Obligations, and, upon making the filings described in the immediately
following sentence, a perfected first priority security interest in such
Collateral that is senior to all hereinafter created security interests, other
than Permitted Liens.&#160; Except for the
filing of financing statements on Form UCC-1 under the UCC with the
jurisdictions indicated in <u>Schedule&nbsp;A, </u>attached hereto, and
registration of Security Interest in Copyrights with the Register of Copyrights
at the United States Copyright Office and, as to the Borrower&#146;s foreign
intellectual property, making other filings as may be required under the
applicable foreign juridisctions, no authorization or approval of or filing
with or notice to any governmental authority or regulatory body is required
either: (i) for the grant by the Borrower of, or the effectiveness of, the
Security Interest granted hereby or for the execution, delivery and performance
of this Agreement by the Borrower or (ii) for the perfection of or exercise by
the Secured Parties of its rights and remedies hereunder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>On
the date of execution of this Agreement, the Borrower authorizes each Secured
Party to file one or more financing statements under the UCC with respect to
the Security Interest for filing with the jurisdictions indicated on <u>Schedule&nbsp;A</u>,
attached hereto and in such other jurisdictions as the Secured Parties deem
necessary.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
execution, delivery and performance of this Agreement does not conflict with or
cause a breach or default, or an event that with or without the passage of time
or notice, shall constitute a breach or default, under any agreement to which
the Borrower is a party or by which the Borrower is bound.&#160; No consent (including, without limitation,
from stock holders or creditors of the Borrower) is required for the Borrower
to enter into and perform its obligations hereunder, other than consents
already obtained by the Borrower.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall at all times maintain the liens and Security Interest provided
for hereunder as valid and perfected first priority liens and security
interests in the Collateral (subject to Permitted Liens) in favor of each of
the Secured Parties and insure that such liens and Security Interests are and
remain senior to all not existing and hereafter created security interests and
liens, other than Permitted Liens.&#160; The
Borrower shall safeguard and protect all Collateral.&#160; The Borrower hereby agrees to defend the same against any and all
persons.&#160; At the request of the Agent
and/or Secured Parties, the Borrower will sign and deliver to the Secured
Parties at any time or from time to time one or more financing statements
pursuant to the UCC in form reasonably satisfactory to the Secured Parties and
will pay the cost of filing the same in all public offices wherever filing is,
or is deemed by the Secured Parties to be, necessary to effect the rights and
obligations provided for herein. Without limiting the</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">generality of the foregoing,
the Borrower shall pay all fees, taxes and other amounts necessary to maintain
the Security Interest hereunder, and the Borrower shall obtain and furnish to
the Secured Parties from time to time, upon demand, such releases and/or
subordinations of claims and liens which may be required to maintain the
priority of the Security Interest hereunder.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(j)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower will not allow any material Collateral to be abandoned, forfeited or
dedicated to the public without the prior written consent of the Secured
Parties.&#160; Except pursuant to Section 13
hereof and other than Permitted Transfers, the Borrower will not transfer,
pledge, hypothecate, encumber, license, sell or otherwise dispose of any of the
Collateral without the prior written consent of the Secured Parties.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(k)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall keep and preserve its Equipment, Inventory and other tangible
Collateral in good condition, repair and order, and shall not knowingly operate
or locate any such Collateral (or cause to be operated or located) in any area
excluded from insurance coverage, unless, in each case, where the failure to
comply with the foregoing provisions does not result in an adverse effect on
the value of the Collateral or on the Secured Parties&#146; security interest
therein.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(l)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall, within ten (10) days of obtaining knowledge thereof, advise the
Agent, in sufficient detail, of any substantial change in the Collateral, and
of the occurrence of any event which would have a material adverse effect on
the value of the Collateral or on the Secured Parties&#146; security interest
therein.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(m)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall promptly execute and deliver to the Secured Party such further
deeds, mortgages, assignments, security agreements, financing statements or
other instruments, documents, certificates and assurances and take such further
action as necessary to perfect, protect or enforce its security interest in the
Collateral including, without limitation, the execution and delivery of a
separate security agreement with respect to the Company&#146;s intellectual property
(&#147;<u>Intellectual Property Security Agreement</u>&#148;) in which the Secured Party
has been granted a security interest hereunder, substantially in a form
acceptable to the Secured Party, which Intellectual Property Security
Agreement, other than as stated therein, shall be subject to all of the terms
and conditions hereof.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(n)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall permit the Secured Parties and its representatives and agents
upon prior written consent and at the expense of the Secured Parties to inspect
the Collateral at any time during normal business hours, and to make copies of
records pertaining to any material item of Collateral as may be reasonably
requested by the Secured Parties from time to time.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(o)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower will take all steps it considers reasonably necessary to diligently
pursue and seek to preserve, enforce and collect any rights, claims, causes of
action and accounts receivable in respect of the Collateral.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(p)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall promptly notify the Agent in sufficient detail upon becoming
aware of any attachment, garnishment, execution or other legal process levied
against any Collateral and of any other information received by the Borrower
that reasonably would be</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">expected to substantially
affect the value of the Collateral, the Security Interest or the rights and
remedies of the Secured Parties hereunder.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(q)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall not use or permit any Collateral to be used unlawfully or in
violation of any provision of this Agreement<font style="color:black;font-weight:bold;letter-spacing:0pt;text-decoration:underline;"><b><u><font color="black" style="color:windowtext;font-weight:normal;">  </font></u></b></font>or
any applicable statute, regulation or ordinance or any policy of insurance
covering the Collateral where violation is reasonably likely to have a material
adverse effect on the Secured Parties&#146; rights in the Collateral or Secured
Parties&#146; ability to foreclose on the Collateral.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(r)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Other
than Permitted Liens, the Borrower shall not grant to any person or entity any
rights or interest in or to any of the Collateral that are senior to, or pari
passu with, the Secured Parties.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(s)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall notify the Agent of any change in the Borrower&#146;s name, identity,
chief place of business, chief executive office or residence within 30 days of
such change.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-family:'\(normal text\)';font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="(normal text)" style="font-size:10.0pt;">4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Defaults</u>.&#160; The <font face="Times New Roman">following</font>
events shall be &#147;<u>Events of Default</u>&#148;:</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
occurrence of an Event of Default (as defined in the Debentures) under the
Debentures which shall not have been cured within 30 days, to the satisfaction
of the Agent;</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Any
material representation or warranty of the Borrower in this Agreement or in the
Intellectual Property Security Agreement, shall prove to have been incorrect in
any material respect when made; and</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
failure by the Borrower to observe or perform any of its obligations hereunder
or in the Intellectual Property Security Agreement, for ten (10) Trading Days
(as defined in the Debentures) after receipt by the Borrower of written notice
of such failure from the Secured Parties.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Duty To Hold In Trust</font></u><font face="Times New Roman">.&#160; Upon the occurrence and during the
continuation of any Event of Default, the Borrower shall, upon receipt by it of
any revenue, income or other sums subject to the Security Interest, or of any
check, draft, note, trade acceptance or other instrument evidencing an
obligation to pay any such sum, hold the same in trust for the Secured Parties
and shall upon request by the Secured Parties forthwith endorse and transfer
any such sums or instruments, or both, to the Secured Parties for application
to the satisfaction of the Obligations.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Rights and Remedies Upon Default</font></u><font face="Times New Roman">.&#160; Upon the occurrence and
during the continuation of any Event of Default, the Agent (on behalf of, and
for the benefit of itself and each Secured Party) shall have the right to
exercise all of the remedies conferred hereunder, under the Debentures, and the
Agent and the Secured Parties shall have all the rights and remedies of a
secured party under the UCC.&#160; Without
limitation, the Secured Parties shall have the following rights and powers upon
and during the continuance of an Event of Default:</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Agent shall have the right to take possession of all tangible manifestations or
embodiments of the Collateral and, for that purpose, without breaching the</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">peace enter, with the aid and
assistance of any person previously identified to, and approved in writing by,
the Borrower, any premises where the Collateral, or any part thereof, is placed
and remove the same, and the Borrower shall assemble the Collateral and make it
available to the Agent at the Borrower&#146;s premises.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Agent shall have the right to assign, sell, or otherwise dispose of and deliver
all or any part of the Collateral, at public or private sale or otherwise,
either with or without special conditions or stipulations, for cash or on
credit or for future delivery, in such parcel or parcels and at such time or
times and at such place or places, and upon such terms and conditions as the
Agent may deem commercially reasonable, all without (except as shall be
required by applicable statute and cannot be waived) advertisement or demand
upon or notice to the Borrower or right of redemption of the Borrower, which
are hereby expressly waived.&#160; Upon each
such sale, assignment or other transfer of Collateral, the Agent may, unless
prohibited by applicable law which cannot be waived, purchase all or any part
of the Collateral being sold, free from and discharged of all trusts, claims,
right of redemption and equities of the Borrower, which are hereby waived and
released.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Agent may sublicense or, to the same extent the Borrower is permitted by law
and contract to do so, whether on an exclusive or non-exclusive basis, any of
the Collateral throughout the world for such period, on such conditions and in
such manner as the Agent shall, in its reasonable discretion, determine.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Agent may (without assuming any obligations or liabilities thereunder), at any
time, enforce (and shall have the exclusive right to enforce) against licensee
or sublicensee all rights and remedies of the Borrower in, to and under any
license agreement with respect to such Collateral, and take or refrain from
taking any action thereunder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Agent may, in order to implement the assignment, license, sale or other
disposition of any of the Collateral pursuant to this Section, pursuant to the
authority provided for in Section 11, execute and deliver on behalf of the
Borrower one or more instruments of assignment of the Collateral in form
suitable for filing, recording or registration in any jurisdictions as the
Secured Parties may determine advisable.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>In
the event that any Secured Party shall recover from the Borrower or the
Collateral more than its pro rata share of the Obligations owed to all Secured
Parties hereunder, whether by agreement, understanding or arrangement with the
Borrower or any other Person, set off or other means, such Secured Party shall
immediately deliver or pay over to the other Secured Parties their pro rata
portion of any such recovery in the form received.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Agent
may, at any time or times that an Event of Default exists or has occurred and
is continuing: (i) notify any or all accounts of the Borrower (&#147;Accounts&#148;) that
such Accounts have been assigned to Secured Parties and that Secured Parties
have a security interest therein and Agent may direct any or all accounts
Borrower to make payment of accounts directly to Secured Parties, (ii) extend
the time of payment of, compromise, settle or adjust for cash, credit, return
of merchandise or otherwise, and upon any terms or conditions, any and all Accounts
or other obligations included in the Collateral and thereby discharge or
release the account debtor or any other party or parties in any way liable for
payment thereof without</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">affecting any of the
Obligations, (iii) demand, collect or enforce payment of any Accounts or such
other obligations, but without any duty to do so, and Agent shall not be liable
for its failure to collect or enforce the payment thereof nor for the
negligence of its agents or attorneys with respect thereto and (iv) take
whatever other action Agent may deem necessary or desirable for the protection
of its interests.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Applications of Proceeds; Expenses</font></u><font face="Times New Roman">.&#160; (a)&nbsp;&nbsp;The proceeds
of any such sale, sublicense or other disposition of the Collateral hereunder
shall be applied first, to the expenses of retaking, holding, storing,
processing and preparing for sale, selling, and the like (including, without
limitation, any taxes, fees and other costs incurred in connection therewith)
of the Collateral, to the reasonable attorneys&#146; fees and expenses incurred by
the Agent and/or Secured Parties in enforcing its rights hereunder and in
connection with collecting, storing and disposing of the Collateral, and then
to satisfaction of the Obligations, and to the payment of any other amounts
required by applicable law, after which the Secured Parties shall pay to the
Borrower any surplus proceeds.&#160; If, upon
the sale, license or other disposition of the Collateral, the proceeds thereof
are insufficient to pay all amounts to which the Secured Parties are legally
entitled, the Borrower will be liable for the deficiency.&#160; To the extent permitted by applicable law,
the Borrower waives all claims, damages and demands against the Secured Parties
arising out of the repossession, removal, retention or sale of the Collateral,
unless due to the gross negligence or willful misconduct of the Agent and/or
Secured Parties.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower agree to pay all out-of-pocket fees, costs and expenses reasonably
incurred in connection with any filing required hereunder, including, without
limitation, any financing statements, continuation statements, partial releases
and/or termination statements related thereto or any expenses of any searches
reasonably required by the Agent.&#160; The
Borrower shall also pay all other claims and charges which in the reasonable
opinion of the Agent and/or Secured Parties would reasonably be expected to
prejudice, imperil or otherwise affect the Collateral or the Security Interest
therein.&#160; The Borrower will also, upon
demand, pay to the Agent and/or Secured Parties the amount of any and all
reasonable expenses, including the reasonable fees and expenses of its counsel
and of any experts and agents, which the Agent and/or Secured Parties may incur
in connection with the custody or preservation of, or the sale of, collection
from, or other realization upon, any of the Collateral.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Responsibility for Collateral</font></u><font face="Times New Roman">.&#160; The Borrower assumes all
liabilities and responsibility in connection with all Collateral, and the
obligations of the Borrower hereunder or under the Debentures shall in no way
be affected or diminished by reason of the loss, destruction, damage or theft
of any of the Collateral or its unenforceability or unavailability for any
reason.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Security Interest Absolute</font></u><font face="Times New Roman">.&#160; All rights of the Secured Parties and all
Obligations of the Borrower hereunder, shall be absolute and unconditional,
irrespective of: (a) any lack of validity or enforceability of this Agreement,
the Debentures or any agreement entered into in connection with the foregoing,
or any portion hereof or thereof; (b) any change in the time, manner or place
of payment or performance of, or in any other term of, all or any of the
Obligations, or any other amendment or waiver of or any consent to any
departure from the Debentures or any other agreement entered into in connection
with the foregoing; (c) any exchange, release or nonperfection of any of the
Collateral, or any release or amendment or waiver of or consent to departure from
any other collateral for, or any guaranty, or any other</font></h1>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">security, for all or any of the
Obligations; (d) any action by the Secured Parties to obtain, adjust, settle
and cancel in its sole discretion any insurance claims or matters made or
arising in connection with the Collateral; or (e) any other circumstance which
might otherwise constitute any legal or equitable defense available to the
Borrower, or a discharge of all or any part of the Security Interest granted
hereby.&#160; Until the Obligations shall
have been paid and performed in full, the rights of the Secured Parties shall
continue even if the Obligations are barred for any reason, including, without
limitation, the running of the statute of limitations or bankruptcy.&#160; The Borrower expressly waives presentment,
protest, notice of protest, demand, notice of nonpayment and demand for
performance. In the event that at any time any transfer of any Collateral or any
payment received by the Secured Parties hereunder shall be deemed by final
order of a court of competent jurisdiction to have been a voidable preference
or fraudulent conveyance under the bankruptcy or insolvency laws of the United
States, or shall be deemed to be otherwise due to any party other than the
Secured Parties, then, in any such event, the Borrower&#146;s obligations hereunder
shall survive cancellation of this Agreement, and shall not be discharged or
satisfied by any prior payment thereof and/or cancellation of this Agreement,
but shall remain a valid and binding obligation enforceable in accordance with
the terms and provisions hereof.&#160; The
Borrower waives all right to require the Secured Parties to proceed against any
other person or to apply any Collateral which the Secured Parties may hold at
any time, or to marshal assets, or to pursue any other remedy.&#160; The Borrower waives any defense arising by
reason of the application of the statute of limitations to any obligation
secured hereby.</font></p>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Term of Agreement</font></u><font face="Times New Roman">.&#160; This Agreement and the Security Interest
shall terminate on the date on which all payments under the Debentures have
been made in full or otherwise converted pursuant to the terms thereof and all
other Obligations have been paid or discharged in full.&#160; Upon such termination, the Secured Parties,
at the request and at the expense of the Borrower, will join in executing any
termination statement and other filings with respect to any financing statement
executed and filed pursuant to this Agreement or required for evidencing
termination of the Security Interest or this Agreement.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Power of Attorney; Further Assurances</font></u><font face="Times New Roman">.&#160; (a)&nbsp;&nbsp;The Borrower
authorizes the Secured Parties, and does hereby make, constitute and appoint
it, and its respective officers, agents, successors or assigns with full power
of substitution, as the Borrower&#146;s true and lawful attorney-in-fact, with
power, in its own name or in the name of the Borrower, to, after the occurrence
and during the continuance of an Event of Default, (i) endorse any notes,
checks, drafts, money orders, or other instruments of payment (including
payments payable under or in respect of any policy of insurance) in respect of
the Collateral that may come into possession of the Secured Parties; (ii) to
sign and endorse any UCC financing statement or any invoice, freight or express
bill, bill of lading, storage or warehouse receipts, drafts against Borrower,
assignments, verifications and notices in connection with accounts, and other
documents relating to the Collateral; (iii) to pay or discharge taxes, liens,
security interests or other encumbrances at any time levied or placed on or
threatened against the Collateral; (iv) to demand, collect, receipt for,
compromise, settle and sue for monies due in respect of the Collateral; and (v)
generally, to do, at the option of the Secured Parties, and at the Borrower&#146;s
expense, at any time, or from time to time, all acts and things which the
Secured Parties deem necessary to protect, preserve and realize upon the
Collateral and the Security Interest granted therein, in order to effect the
intent of this Agreement and the Debentures, all as fully and effectually as
the Borrower might or could</font></h1>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">do; and the Borrower hereby
ratifies all that said attorney shall lawfully do or cause to be done by virtue
hereof.&#160; This power of attorney is
coupled with an interest and shall be irrevocable for the term of this
Agreement and thereafter as long as any of the Obligations shall be
outstanding.</font></p>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>On
a continuing basis, the Borrower will make, execute, acknowledge, deliver, file
and record, as the case may be, with the proper filing and recording places in
any jurisdiction, including, without limitation, the jurisdictions indicated on
<u>Schedule&nbsp;A</u>, attached hereto, all such instruments, and take all
such action as necessary to perfect the Security Interest granted hereunder and
otherwise to carry out the intent and purposes of this Agreement, or for
assuring and confirming to the Secured Parties the grant or perfection of a
first priority security interest in all the Collateral, subject to Permitted
Liens.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower hereby irrevocably appoints the Secured Parties as the Borrower&#146;s
attorney-in-fact, with full authority in the place and stead of the Borrower
and in the name of the Borrower, from time to time in the Secured Parties&#146;
discretion, to file, in its sole discretion, one or more financing or
continuation statements and amendments thereto, relative to any of the
Collateral.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Agent</font></u><font face="Times New Roman">.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Actions</u>&#160; The Agent shall at all times act upon and in
accordance with written instructions received from a Two-Thirds-in-Interest (as
defined in Section 15) time to time. The Agent shall be deemed to be authorized
on behalf of each Secured Party to act on behalf of such Secured Party under
this Agreement and, in the absence of written instructions from a
Two-Thirds-in-Interest (with respect to which the Agent agrees that it will,
subject to the last two sentences of this Section, comply, except as otherwise
advised by counsel), to exercise such powers hereunder and thereunder as are
specifically delegated to or required of the Agent by the terms hereof and
thereof, together with such powers as may be reasonably incidental
thereto.&#160; The Agent shall have no duty
to ascertain or inquire as to the performance or observance of any of the terms
of this Agreement by the Borrower. By accepting their Debentures each Secured
Party shall be deemed to have agreed to indemnify the Agent (which agreement
shall survive any termination of such Secured Party&#146; percentage), from and
against any and all liabilities, obligations, losses, damages, penalties,
actions, judgments, suits, costs, expenses or disbursements of any kind or
nature whatsoever which may at any time be imposed on, incurred by, or asserted
against the Agent in any way relating to or arising out of this Agreement and
the Debentures, including the reimbursement of the Agent for all out-of-pocket
expenses (including attorneys&#146; fees) incurred by the Agent hereunder or in
connection herewith or in enforcing the Obligations of the Borrower under this
Agreement or the Debentures, in all cases as to which the Agent is not
reimbursed by the Borrower; <u>provided</u> that no Secured Party shall be
liable for the payment of any portion of such liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses or disbursements
determined by a court of competent jurisdiction in a final proceeding to have
resulted solely from the Agent&#146;s gross negligence or willful misconduct.&#160; The Agent shall not be required to take any
action hereunder or under the Debentures, or to prosecute or defend any suit in
respect of this Agreement or under the Debentures, unless the Agent is
indemnified to its reasonable satisfaction by the Secured Parties against loss,
costs, liability and expense.&#160; If any
indemnity in favor of the Agent shall</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">become impaired, it may call
for additional indemnity and cease to do the acts indemnified against until
such additional indemnity is given.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Exculpation</u>.&#160; Neither the Agent nor any of its directors,
officers, partners, members, shareholders, employees or agents shall be liable
to any Secured Party for any action taken or omitted to be taken by it under
this Agreement or the Debentures, or in connection herewith or therewith,
except for its own willful misconduct or gross negligence or be responsible for
the consequences of any error in judgment. Neither the Agent nor any of its
directors, officers, partners, members, shareholders, employees or agents has
any fiduciary relationship with any Secured Party by virtue of this Agreement.
The Agent shall not be responsible to any Secured Party for any recitals,
statements, representations or warranties herein or in any certificate or other
document delivered in connection herewith or for the authorization, execution,
effectiveness, genuineness, validity, enforceability, perfection,
collectibility, or sufficiency this Agreement or the Debentures, the financial condition
of the Borrower or the condition or value of any of the Collateral, or be
required to make any inquiry concerning either the performance or observance of
any of the terms, provisions or conditions of this Agreement or the Debentures,
the financial condition of the Borrower or the existence or possible existence
of any default or event of default.&#160; The
Agent shall be entitled to rely upon advice of counsel concerning legal matters
and upon any notice, consent, certificate, statement or writing which it
believes to be genuine and to have presented by a proper person.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Obligations
Held by the Agent</u>.&#160; The Agent shall
have the same rights and powers with respect to any Debentures held by it or
any of its affiliates, as any Secured Party and may exercise the same as if it
were not the Agent.&#160; Each of the
Borrower and each Secured Party hereby waives, and each successor to any
Secured Party shall be deemed to waive, any right to disqualify any Secured
Party from serving as the Agent or any claim against that Secured Party for
serving as Agent.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Copies,
etc</u>.&#160; The Agent shall give prompt notice to each
Secured Party of each notice or request required or permitted to be given to
the Agent by the Borrower pursuant to the terms of this Agreement.&#160; The Agent will distribute to each Secured
Party each instrument and other agreement received for its account and copies
of all other communications received by the Agent from a Borrower for
distribution to the Secured Party by the Agent in accordance with the terms of
this Agreement.&#160; Notwithstanding
anything herein contained to the contrary, all notices to and communications
with the Borrower under this Agreement shall be effected by the Secured Party
through the Agent.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Resignation
of Agent</u>.&#160; The Agent may resign as such at any time
upon at least thirty (30) days&#146; prior notice to the Borrower and all the
Secured Parties, such resignation not to be effective until a successor Agent
is in place.&#160; If the Agent at any time shall
resign, a&#160; Two-Thirds-in-Interest may
jointly appoint another Secured Party as a successor Agent which shall
thereupon become the Agent hereunder. Upon the acceptance of any appointment as
Agent hereunder by a successor Agent, such successor Agent shall be entitled to
receive from the retiring Agent such documents of transfer and assignment as
such successor Agent may reasonably request, and shall thereupon succeed to and
become vested with all rights, powers, privileges, and duties of the retiring
Agent, and the retiring Agent shall be discharged from its duties and
obligations under this Agreement.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Replacement
of Agent</u>.&#160; A Two-Thirds-in-Interest
may at any time and for any reason replace the Agent with a successor Agent
jointly selected by them, upon at least five (5) days written notice to the
Borrower and the other Secured Parties. Upon the acceptance of any appointment
as Agent hereunder by a successor Agent, such successor Agent shall be entitled
to receive from the terminated Agent such documents of transfer and assignment
as such successor Agent may reasonably request, and shall thereupon succeed to
and become vested with all rights, powers, privileges, and duties of the
retiring Agent, and the terminated Agent shall be discharged from its duties
and obligations under this Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Conditions
for Sale of Collateral by Borrower</font></u><font face="Times New Roman">.&#160;
The Borrower shall be entitled to sell all or a portion of the
Collateral to an unaffiliated purchaser for a net purchase price which is equal
to or greater than the fair market value of such Collateral (the &#147;<b><font style="font-weight:bold;">Purchase
Price</font></b>&#148;) if such purchaser shall deliver the Purchase Price (or
portion thereof, if applicable) to each Secured Party (on a pro-rata basis) in
payment of the Borrower Prepayment Price (as defined in the Debentures) for the
prepayment in full, pursuant to Section 11 of the Debenture, of such portion of
the outstanding principal amount of Debentures held by such Secured Party for
which such Borrower Prepayment Price shall apply.&#160; Upon Secured Parties&#146; unconditional receipt of the Purchase
Price, the Secured Parties&#146; liens in any item of Collateral that is subject of
the foregoing sale shall automatically terminate and the Secured Parties shall
cooperate with the Borrower in making all appropriate filings including UCC
filings in order to evidence such termination.&#160;
Notwithstanding anything herein to the contrary, if, as a&#160; result of a potential sale of Collateral
pursuant to the immediately preceding sentence, there shall remain an
outstanding principal amount of Debentures (including accrued interest thereon)
then held by the Secured Parties, then such sale shall only be permitted if the
Borrower shall deliver a Borrower Prepayment Notice (as defined in the
Debentures) to such Secured Parties pursuant to which it shall pay to such
Secured Parties (on a pro-rata basis) a Borrower Prepayment Price equal to no
less than 50% of the Purchase Price.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Notices</font></u><font face="Times New Roman">.&#160; All notices, requests, demands and other
communications hereunder shall be in writing, with copies to all the other
parties hereto, and shall be deemed to have been duly given when (i) if
delivered by hand, upon receipt, (ii) if sent by facsimile, upon receipt of
proof of sending thereof, (iii) if sent by nationally recognized overnight delivery
service (receipt requested), the next business day or (iv) if mailed by
first-class registered or certified mail, return receipt requested, postage
prepaid, four days after posting in the U.S. mails, in each case if delivered
to the following addresses:</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to the
Borrower:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Aerogen, Inc.<br>
2071 Stierlin Court<br>
Mountain View, CA 94043<br>
Facsimile No.: (650) 864-7433</font><br>
Attn: Chief Financial Officer</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy
to:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cooley Godward LLP</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14</font></p>


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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Five Palo Alto Square</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3000 El Camino Real</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Palo Alto, CA 94306-2155<br>
Facsimile No.: (650) 849-7400<br>
Attn: Robert J. Brigham, Esq.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to Secured
Parties:&nbsp;&nbsp;&nbsp;To the address set forth under such Secured Parties&#146;
name on the signature pages hereto.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Other Security</font></u><font face="Times New Roman">.&#160; To the extent that the Obligations are now
or hereafter secured by property other than the Collateral or by the guarantee,
endorsement or property of any other person, firm, corporation or other entity,
then the Secured Parties shall have the right, in their sole discretion, to
pursue, relinquish, subordinate, modify or take any other action with respect
thereto, without in any way modifying or affecting any of the Secured Parties&#146;
rights and remedies hereunder.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Actions by Secured Parties</font></u><font face="Times New Roman">.&#160; Any action required or permitted hereunder
to be taken by or on behalf of the Secured Parties shall, for such action to be
valid, require the approval of the Two-Thirds-in-Interest prior to the taking
of such action.&#160; If the consent, approval
or disapproval of the Secured Parties is required or permitted pursuant to this
Agreement, such consent, approval or disapproval shall only be valid if given
by the Two-Thirds-in-Interest.&#160; &#147;<u>Two-Thirds-in-Interest</u>&#148;
means the Secured Party or Secured Parties (as the case may be) holding in excess
of 2/3 of the outstanding aggregate principal amount under the Debentures,
determined on a cumulative basis.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Miscellaneous</font></u><font face="Times New Roman">.&#160; (a)&nbsp;&nbsp;No course of dealing between
the Borrower and the Secured Parties, nor any failure to exercise, nor any
delay in exercising, on the part of the Secured Parties, any right, power or
privilege hereunder, under the Debentures or under this Agreement shall operate
as a waiver thereof; nor shall any single or partial exercise of any right,
power or privilege hereunder or thereunder preclude any other or further
exercise thereof or the exercise of any other right, power or privilege.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
of the rights and remedies of the Secured Parties with respect to the
Collateral, whether established hereby, by the Debentures or by any other
agreements, instruments or documents or by law shall be cumulative and may be
exercised singly or concurrently.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement constitutes the entire agreement of the parties with respect to the
subject matter hereof and is intended to supersede all prior negotiations,
understandings and agreements with respect thereto.&#160; Except as specifically set forth in this Agreement, no provision
of this Agreement may be modified or amended except by a written agreement
signed by the parties hereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>In
the event that any provision of this Agreement is held to be invalid,
prohibited or unenforceable in any jurisdiction for any reason, unless such
provision is narrowed by judicial construction, this Agreement shall, as to
such jurisdiction, be construed as if such invalid, prohibited or unenforceable
provision had been more narrowly drawn so as not to be</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">invalid, prohibited or
unenforceable.&#160; If, notwithstanding the
foregoing, any provision of this Agreement is held to be invalid, prohibited or
unenforceable in any jurisdiction, such provision, as to such jurisdiction,
shall be ineffective to the extent of such invalidity, prohibition or
unenforceability without invalidating the remaining portion of such provision
or the other provisions of this Agreement and without affecting the validity or
enforceability of such provision or the other provisions of this Agreement in
any other jurisdiction.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>No
waiver of any breach or default or any right under this Agreement shall be
considered valid unless in writing and signed by the party giving such waiver,
and no such waiver shall be deemed a waiver of any subsequent breach or default
or right, whether of the same or similar nature or otherwise.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement shall be binding upon and inure to the benefit of each party hereto
and its successors and assigns.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Each
party shall take such further action and execute and deliver such further
documents as may be necessary or appropriate in order to carry out the
provisions and purposes of this Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement shall be construed in accordance with the laws of the State of New
York, except to the extent the validity, perfection or enforcement of a
security interest hereunder in respect of any particular Collateral which are
governed by a jurisdiction other than the State of New York in which case such
law shall govern.&#160; Each of the parties
hereto irrevocably submits to the exclusive jurisdiction of any New York State
or United States Federal court sitting in New York county over any action or
proceeding arising out of or relating to this Agreement, and the parties hereto
hereby irrevocably agree that all claims in respect of such action or
proceeding may be heard and determined in such New York State or Federal
court.&#160; The parties hereto agree that a
final judgment in any such action or proceeding shall be conclusive and may be
enforced in other jurisdictions by suit on the judgment or in any other manner
provided by law.&#160; The parties hereto
further waive any objection to venue in the State of New York and any objection
to an action or proceeding in the State of New York on the basis of forum non
conveniens.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>EACH
PARTY HERETO HEREBY AGREES TO WAIVE ITS RESPECTIVE RIGHTS TO A JURY TRIAL OF
ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS AGREEMENT.&#160; THE SCOPE OF THIS WAIVER IS INTENDED TO BE
ALL ENCOMPASSING OF ANY DISPUTES THAT MAY BE FILED IN ANY COURT AND THAT RELATE
TO THE SUBJECT MATTER OF THIS AGREEMENT, INCLUDING WITHOUT LIMITATION CONTRACT
CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS AND ALL OTHER COMMON LAW AND
STATUTORY CLAIMS.&#160; EACH PARTY HERETO
ACKNOWLEDGES THAT THIS WAIVER IS A MATERIAL INDUCEMENT FOR EACH PARTY TO ENTER
INTO A BUSINESS RELATIONSHIP, THAT EACH PARTY HAS ALREADY RELIED ON THIS WAIVER
IN ENTERING INTO THIS AGREEMENT AND THAT EACH PARTY WILL CONTINUE TO RELY ON
THIS WAIVER IN THEIR RELATED FUTURE DEALINGS. EACH PARTY FURTHER WARRANTS AND
REPRESENTS THAT IT HAS REVIEWED THIS WAIVER WITH ITS LEGAL COUNSEL, AND THAT
SUCH PARTY KNOWINGLY</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">AND VOLUNTARILY WAIVES ITS
RIGHTS TO A JURY TRIAL FOLLOWING SUCH CONSULTATION.&#160; THIS WAIVER IS IRREVOCABLE, MEANING THAT, NOTWITHSTANDING
ANYTHING HEREIN TO THE CONTRARY, IT MAY NOT BE MODIFIED EITHER ORALLY OR IN
WRITING, AND THIS WAIVER SHALL APPLY TO ANY SUBSEQUENT AMENDMENTS, RENEWALS AND
SUPPLEMENTS OR MODIFICATIONS TO THIS AGREEMENT.&#160; IN THE EVENT OF A LITIGATION, THIS AGREEMENT MAY BE FILED AS A
WRITTEN CONSENT TO A TRIAL BY THE COURT.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(j)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement may be executed in any number of counterparts, each of which when so
executed shall be deemed to be an original and, all of which taken together
shall constitute one and the same Agreement.&#160;
In the event that any signature is delivered by facsimile transmission,
such signature shall create a valid binding obligation of the party executing
(or on whose behalf such signature is executed) the same with the same force
and effect as if such facsimile signature were the original thereof.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17</font></p>


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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties hereto have
caused this Security Agreement to be duly executed on the day and year first
above written.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="60%" valign="top" style="padding:0in .7pt 0in .7pt;width:60.64%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="39%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:39.36%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Aerogen, Inc.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="60%" valign="top" style="padding:0in .7pt 0in .7pt;width:60.64%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="39%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:39.36%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60%" valign="top" style="padding:0in .7pt 0in .7pt;width:60.64%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="39%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:39.36%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60%" valign="top" style="padding:0in .7pt 0in .7pt;width:60.64%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.9%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="35%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:35.46%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="60%" valign="top" style="padding:0in .7pt 0in .7pt;width:60.64%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.9%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="35%" valign="top" style="padding:0in .7pt 0in .7pt;width:35.46%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
  </td>
 </tr>
 <tr>
  <td width="60%" valign="top" style="padding:0in .7pt 0in .7pt;width:60.64%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.9%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="35%" valign="top" style="padding:0in .7pt 0in .7pt;width:35.46%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties hereto have
caused this Security Agreement to be duly executed on the day and year first
above written.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SF CAPITAL
  PARTNERS, LTD.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.32%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="44%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:44.44%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="44%" valign="top" style="padding:0in .7pt 0in .7pt;width:44.44%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:&nbsp;&nbsp;Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="44%" valign="top" style="padding:0in .7pt 0in .7pt;width:44.44%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:&nbsp;&nbsp;&nbsp;&nbsp;Authorized Signatory</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Address for Notice:</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">c/o Staro Asset Management, LLC</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3600 South Lake Drive</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">St. Francis, Wisconsin 53235</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.:&#160; (414) 294-7700</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn.:&#160; Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy to:</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Bryan Cave LLP</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1290 Avenue of the Americas</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">New York, NY&#160; 10104</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.: (212) 541-4630 and (212) 541-1432</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.24%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="47%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:47.76%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn:&#160; Eric L. Cohen, Esq.</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Exhibit G</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;">INTELLECTUAL
PROPERTY SECURITY AGREEMENT</font></b></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></b></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">INTELLECTUAL PROPERTY SECURITY AGREEMENT (the &#147;<u>Agreement</u>&#148;),
dated as of September __, 2003, among Aerogen, Inc., a Delaware corporation
(the &#147;<u>Borrower</u>&#148;), and the lenders signatory hereto (each lender
including their respective successors, endorsees, transferees and assigns, a &#147;<u>Secured
Party</u>&#148;, and collectively, the &#147;<u>Secured Parties</u>&#148;).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;"><u><font size="2" face="Times New Roman" style="font-size:10.0pt;">W</font></u>  <u>I</u>  <u>T</u>  <u>N</u>  <u>E</u>  <u>S</u>
<u>S</u>  <u>E</u>  <u>T</u>  <u>H</u>:</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, pursuant to the Loan and Securities
Purchase Agreement, dated the date hereof between the Borrower and the parties
thereto, the Secured Parties have agreed to extend certain loans to the
Borrower which shall be evidenced by the issuance on one or more occasions to
such Secured Parties of the Borrower&#146;s Secured Convertible Debentures (the &#147;<u>Debentures</u>&#148;),
due on the Maturity Date (as defined in the Debentures) in the aggregate
principal amount of up to $2,000,000.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, in order to induce the Secured
Parties to enter into the contemplated transactions, the Borrower has agreed to
execute and deliver to the Secured Parties this Agreement for the benefit of
the Secured Parties and a separate agreement granting to them a first priority
security interest in the Collateral (as defined herein), to secure the prompt
payment, performance and discharge in full of all of the Borrower&#146;s obligations
under this Agreement and the Debentures.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NOW, THEREFORE, in consideration of the
agreements herein contained and for other good and valuable consideration, the
receipt and sufficiency of which is hereby acknowledged, the parties hereto
hereby agree as follows:</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Certain Definitions</font></u><font face="Times New Roman">.&#160; As used in this Agreement, the following
terms shall have the meanings set forth in this Section 1.&#160; Terms used but not otherwise defined in this
Agreement that are defined in Article 9 of the UCC (such as &#147;<u>general
intangibles</u>&#148; and &#147;<u>proceeds</u>&#148;) shall have the respective meanings
given such terms in Article 9 of the UCC; Other terms used but not otherwise
defined in this Agreement shall have the respective meanings given such terms
in the Security Agreement.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Agent</u>&#148;
means SF Capital Partners, Ltd., as agent for each of the Secured Parties
pursuant to this Agreement, or such other Person as shall have been
subsequently appointed as a successor agent pursuant to this Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Collateral</u>&#148;
means all of the Borrower&#146;s right, title and interest in and to all of
Trademarks, Patents, Copyrights, and other general intangible property of the
Borrower, all trade secrets, intellectual property rights in computer software
and computer software products, design rights which may be available to the
Borrower, rights to proceeds arising from any and all claims for damages by way
of past, present and future infringement of any Collateral with the right but
not the obligation to sue on behalf of and collect such damages for said use or</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">infringement, licenses to use any
of the Copyrights, Patents or Trademarks, and all license fees and royalties
arising from such use to the extent permitted by such license or rights.&#160; The term &#147;<u>Collateral</u>&#148; shall include
all of the foregoing items, whether presently owned or existing or hereafter
acquired or coming into existence,&#160; all
additions and accessions thereto, all substitutions and replacements thereof,
and all proceeds, products and accounts thereof, including without limitation
all proceeds from the licensing or sale or other transfer of Collateral and of
insurance covering the same and of any tort claims in connection therewith.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Notwithstanding anything to the contrary in
the foregoing, at the time of closing of the MIA transaction, the term
&#147;Collateral&#148; shall no longer include the Equipment needed to
manufacture/assemble the OnQ Aerosol Generator, as specifically set forth on <u>Schedule
B</u> hereto, all of which are to be conveyed pursuant to Borrower&#146;s agreement
with Medical Industries America, Inc. consistent with the term sheet signed on
August 15, 2003 (collectively, the &#147;<u>MIA Assets</u>&#148;).</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Notwithstanding
</font>anything to the contrary in the foregoing</font>, the grant of a security interest as
provided herein shall not extend to, and the term &#147;<i><font style="font-style:italic;">Collateral</font></i>&#148; shall not include, to the extent such exclusion
does not result in a Material Adverse Effect (as defined in the Loan
Agreement), any immaterial Contract, Instrument or Chattel Paper in which the
Borrower has any right, title or interest if and to the extent such Contract,
Instrument or Chattel Paper includes a provision containing a restriction on
assignment such that the creation of a security interest in the right, title or
interest of the Borrower therein would be prohibited and would, in and of
itself, cause or result in a default thereunder enabling another person party
to such Contract, Instrument or Chattel Paper to enforce any remedy with
respect thereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Copyrights&#148;</u>
means any and all copyrights, copyright applications, copyright registration
and like protections in each work or authorship and derivative work thereof
that is created by the Borrower, whether published or unpublished and whether
or not the same also constitutes a trade secret, now or hereafter existing,
created, acquired or held, including, without limitation, those set forth on <u>Exhibit
A</u> attached hereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Obligations</u>&#148;
means all of the Borrower&#146;s obligations under this Agreement and the
Debentures, in each case, whether now or hereafter existing, voluntary or
involuntary, direct or indirect, absolute or contingent, liquidated or
unliquidated, whether or not jointly owed with others, and whether or not from
time to time decreased or extinguished and later increased, created or
incurred, as such obligations may be amended, supplemented, converted, extended
or modified from time to time pursuant to the terms of this Agreements or the
Debentures, as applicable.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Patents&#148;</u>
means all of the Borrower&#146;s patents, patent applications, letters patent and
like protections, including, without limitation, improvements, divisions,
continuations, renewals, reissues, extensions and continuations-in-part of the
same, and including, without limitation, those set forth on <u>Exhibit B</u>
attached hereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Security
Agreement</u>&#148; means that certain Security Agreement of even date herewith
executed by the Borrower in favor of the Secured Parties.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>Trademarks&#148;</u>
means any trademark, service mark right, whether or not registered,
applications to register and registrations of the same and like protections,
and the entire goodwill of the business of the Borrower connected with or
symbolized by such trademarks, including, without limitation, those set forth
on <u>Exhibit C</u> attached hereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>&#147;<u>UCC</u>&#148;
means the Uniform Commercial Code and/or any other applicable law of each
jurisdiction in which the Borrower is incorporated or organized (including,
without limitation the State of Delaware and the State of California) and any
jurisdiction as to any Collateral located therein.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Grant of
Security Interest</font></u><font face="Times New Roman">. As an inducement for the Secured
Parties to enter into the contemplated transactions and to secure the complete
and timely payment, performance and discharge in full, as the case may be, of
all of the Obligations, the Borrower hereby, unconditionally and irrevocably,
pledges, grants and hypothecates to the Secured Parties, a continuing first
priority security interest in, and a first lien upon<font style="color:black;font-weight:bold;letter-spacing:0pt;text-decoration:underline;"><b><u><font color="black" style="color:windowtext;font-weight:normal;">  </font></u></b></font>and a right of set-off against all of the
Borrower&#146;s right, title and interest of whatsoever kind and nature in and to
the Collateral (the &#147;<u>Security Interest</u>&#148;).</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Representations, Warranties, Covenants and Agreements of the Borrower</font></u><font face="Times New Roman">.&#160; The Borrower represents and
warrants to, and covenants and agrees with, each of the Secured Parties as
follows:</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower has the requisite corporate power and authority to enter into this
Agreement and to otherwise carry out its obligations thereunder.&#160; The execution, delivery and performance by
the Borrower of this Agreement and the filings contemplated therein have been
duly authorized by all necessary action on the part of the Borrower and no
further action is required by the Borrower.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Except
for the Security Interest granted hereunder and Permitted Liens, the Borrower
is the sole owner of its rights in the Collateral, free and clear of any liens,
security interests or encumbrances, and is fully authorized to grant the
Security Interest in and to pledge the Collateral.&#160; There is not on file in any governmental or regulatory authority,
agency or recording office an effective financing statement, security agreement
or transfer or any notice of any of the foregoing (other than those that have
been filed in favor of the Secured Parties pursuant to this Agreement or in
connection with Permitted Liens) covering or affecting any of the
Collateral.&#160; So long as this Agreement
shall be in effect, the Borrower shall not execute and shall not authorize the
filing of&#160; in any such office or agency
any such financing statement or other document or instrument (except to the extent
filed or recorded in favor of the Secured Parties pursuant to the terms of this
Agreement or in connection with Permitted Liens) without the consent of the
Secured Parties.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Exhibit
A</u> sets forth a true and complete list of all Copyrights in existence as of
the date of this Agreement.&#160; <u>Exhibit
B</u> sets forth a true and complete list of all Patents that have been filed
as of the date of this Agreement.&#160; <u>Exhibit
C</u> sets forth a true and complete list of all Trademarks filed as of the
date of this Agreement.&#160; The Borrower
shall, within thirty (30) days of obtaining knowledge thereof, advise the
Secured Parties in writing of any change in the</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">composition of any material
item of the Collateral, including, without limitation, any subsequent ownership
rights of the Borrower in or to any material Copyright, Patent or Trademark.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Borrower
has no knowledge of any claim that any of the Collateral or the Borrower&#146;s use
of any Collateral violates the rights of any third party.&#160; There has been no adverse decision of which
the Borrower is aware as to the Borrower&#146;s exclusive (or nonexclusive, as the
case may be) rights to use the Collateral in any jurisdiction, and, to the
knowledge of the Borrower there is no proceeding involving said rights pending
or threatened before any court, judicial body, administrative or regulatory
agency, arbitrator or other governmental authority.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall at all times maintain its books of account and records relating
to material Collateral at its principal place of business and may not relocate
such books of account and records unless it delivers to each of the Secured
Parties at least 30 days prior to such relocation (i) written notice of such
relocation and the new location thereof (which must be within the United
States) and (ii)&nbsp;evidence that appropriate financing statements and other
necessary documents have been filed and recorded and other steps have been
taken to perfect the Security Interest to create in favor of each of the
Secured Parties a valid, perfected and continuing first priority lien in the
Collateral, subject to Permitted Liens.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement creates in favor of each of the Secured Parties a valid security
interest in the Collateral, securing the payment and satisfaction of the
Obligations, and, upon making the filings described in the immediately
following sentence, a perfected first priority security interest in such
Collateral that is senior to all hereinafter created security interests, other than
Permitted Liens.&#160; Except for (x) the
filing of this Agreement with the United States Patent and Trademark Office
with respect to the Patents and Trademarks and the filing of this Agreement
with the&#160; United States Copyrights
Office with respect to the Copyrights, and (y) the filing of financing
statements on Form UCC-1 under the UCC with the jurisdictions indicated in <u>Schedule&nbsp;A</u>,
attached hereto, and (z) making other filings as may be required under the
applicable foreign juridisctions, no authorization or approval of or filing
with or notice to any governmental authority or regulatory body is required
either: (i) for the grant by the Borrower of, or the effectiveness of, the
Security Interest granted hereby or for the execution, delivery and performance
of this Agreement by the Borrower or (ii) for the perfection of or exercise by
the Secured Parties of its rights and remedies hereunder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>On
the date of execution of this Agreement, the Borrower authorizes each Secured
Party to: (i) file one or more financing statements under the UCC with respect
to the Security Interest for filing with the jurisdictions indicated on <u>Schedule&nbsp;A</u>,
attached hereto and (ii) record one or more executed recordation sheets
relating to the filing and recording of this Agreement with each of the United
States Patent and Trademark Office and the United States Copyrights Office with
respect to the Patents, Trademarks and Copyrights that are now in existence.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
execution, delivery and performance of this Agreement does not conflict with or
cause a breach or default, or an event that with or without the passage of time
or notice, shall constitute a breach or default, under any agreement to which
the Borrower is a party</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">or by which the Borrower is
bound.&#160; No consent (including, without
limitation, from stock holders or creditors of the Borrower) is required for
the Borrower to enter into and perform its obligations hereunder, other than
consents already obtained by the Borrower.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall at all times maintain the liens and Security Interest provided
for hereunder as valid and perfected first priority liens and security
interests in the Collateral (subject to Permitted Liens) in favor of each of
the Secured Parties and insure that such liens and Security Interests are and
remain senior to all not existing and hereafter created security interests and
liens.&#160; The Borrower hereby agrees to
defend the same against any and all persons.&#160;
The Borrower shall safeguard and protect all Collateral.&#160; At the request of the Agent and/or Secured
Parties, the Borrower will sign and deliver to the Secured Parties at any time
or from time to time one or more financing statements pursuant to the UCC in
form reasonably satisfactory to the Secured Parties and will pay the cost of
filing the same in all public offices wherever filing is, or is deemed by the
Secured Parties to be, necessary to effect the rights and obligations provided
for herein. Without limiting the generality of the foregoing, the Borrower
shall pay all fees, taxes and other amounts necessary to maintain the Security
Interest hereunder, and the Borrower shall obtain and furnish to the Secured
Parties from time to time, upon demand, such releases and/or subordinations of claims
and liens which may be required to maintain the priority of the Security
Interest hereunder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(j)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower will not allow any material Collateral to be abandoned, forfeited or
dedicated to the public without the prior written consent of the Secured
Parties.&#160; Except pursuant to Section 13
hereof and other than Permitted Transfers, the Borrower will not transfer,
pledge, hypothecate, encumber, license, sell or otherwise dispose of any of the
Collateral without the prior written consent of the Secured Parties.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(k)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall, within ten (10) days of obtaining knowledge thereof, advise the
Agent, in sufficient detail, of any substantial change in the Collateral, and
of the occurrence of any event which would have a material adverse effect on the
value of the Collateral or on the Secured Parties&#146; security interest therein.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(l)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall permit the Secured Parties and its representatives and agents
upon prior written consent and at the expense of the Secured Parties to inspect
the Collateral at any time during normal business hours, and to make copies of
records pertaining to any material item of Collateral as may be reasonably
requested by the Secured Parties from time to time.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(m)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Company shall promptly execute and deliver to the Secured Party such further
deeds, mortgages, assignments, security agreements, financing statements or
other instruments, documents, certificates and assurances and take such further
action as necessary to perfect, protect or enforce its security interest in the
Collateral including, without limitation, the execution and delivery of the
Security Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(n)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower will take all steps it considers reasonably necessary to diligently
pursue and seek to preserve, enforce and collect any rights, claims, causes of
action and accounts receivable in respect of the Collateral.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(o)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall promptly notify the Agent in sufficient detail upon becoming
aware of any attachment, garnishment, execution or other legal process levied
against any Collateral and of any other information received by the Borrower
that reasonably would be expected to substantially affect the value of the
Collateral, the Security Interest or the rights and remedies of the Secured
Parties hereunder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(p)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall not use or permit any Collateral to be used unlawfully or in
violation of any provision of this Agreement<font style="color:black;font-weight:bold;letter-spacing:0pt;text-decoration:underline;"><b><u><font color="black" style="color:windowtext;font-weight:normal;">  </font></u></b></font>or
any applicable statute, regulation or ordinance or any policy of insurance
covering the Collateral where violation is reasonably likely to have a material
adverse effect on the Secured Parties&#146; rights in the Collateral or Secured
Parties&#146; ability to foreclose on the Collateral.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(q)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Other
than Permitted Liens, the Borrower shall not grant to any person or entity any
rights or interest in or to any of the Collateral that are senior to, or pari
passu with, the Secured Parties..</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(r)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall notify the Agent of any change in the Borrower&#146;s name, identity,
chief place of business, chief executive office or residence within 30 days of
such change.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Defaults</font></u><font face="Times New Roman">.&#160; The following events shall be &#147;<u>Events of
Default</u>&#148;:</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
occurrence of an Event of Default (as defined in the Debentures) under the
Debentures which shall not have been cured within 30 days, to the satisfaction
of the Agent;</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Any
material representation or warranty of the Borrower in this Agreement or in the
Security Agreement, shall prove to have been incorrect in any material respect
when made; and</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><font face="Times New Roman">The failure
by the Borrower to observe or perform any of its obligations hereunder or in
the Security Agreement, for ten (10) Trading Days (as defined in the
Debentures) after receipt by the Borrower of written notice of such failure
from the Secured Parties.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Duty To Hold In Trust</font></u><font face="Times New Roman">.&#160; Upon the occurrence and during the
continuation of any Event of Default, the Borrower shall, upon receipt by it of
any revenue, income or other sums subject to the Security Interest, or of any
check, draft, note, trade acceptance or other instrument evidencing an
obligation to pay any such sum, hold the same in trust for the Secured Parties
and shall upon request by the Secured Parties forthwith endorse and transfer
any such sums or instruments, or both, to the Secured Parties for application
to the satisfaction of the Obligations.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Rights and Remedies Upon Default</font></u><font face="Times New Roman">.&#160; Upon the occurrence and
during the continuation of any Event of Default, the Agent (on behalf of, and
for the benefit of itself and each Secured Party) shall have the right to
exercise all of the remedies conferred hereunder, under the Debentures, and the
Agent and the Secured Parties shall have all the rights and remedies of a
secured party under the UCC.&#160; Without
limitation, upon and during the</font></h1>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">continuance of an Event of
Default, the Secured Parties and the Agent shall have the rights and powers set
forth in Section 6 of the Security Agreement.</font></p>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Applications of Proceeds; Expenses</font></u><font face="Times New Roman">.&#160; (a)&nbsp;&nbsp;The proceeds
of any such sale, sublicense or other disposition of the Collateral hereunder
shall be applied as set forth in Section 7 of the Security Agreement.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower agree to pay all out-of-pocket fees, costs and expenses reasonably
incurred in connection with any filing required hereunder, including, without
limitation, any financing statements, continuation statements, partial releases
and/or termination statements related thereto or any expenses of any searches
reasonably required by the Agent.&#160; The
Borrower shall also pay all other claims and charges which in the reasonable
opinion of the Agent and/or Secured Parties would reasonably be expected to
prejudice, imperil or otherwise affect the Collateral or the Security Interest
therein.&#160; The Borrower will also, upon
demand, pay to the Agent and/or Secured Parties the amount of any and all
reasonable expenses, including the reasonable fees and expenses of its counsel
and of any experts and agents, which the Agent and/or Secured Parties may incur
in connection with the custody or preservation of, or the sale of, collection
from, or other realization upon, any of the Collateral.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Responsibility for Collateral</font></u><font face="Times New Roman">.&#160; The Borrower assumes all
liabilities and responsibility in connection with all Collateral, and the
obligations of the Borrower hereunder or under the Debentures shall in no way
be affected or diminished by reason of the loss, destruction, damage or theft
of any of the Collateral or its unenforceability or unavailability for any
reason.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Security Interest Absolute</font></u><font face="Times New Roman">.&#160; All rights of the Secured Parties and all
Obligations of the Borrower hereunder, shall be absolute and unconditional,
irrespective of: (a) any lack of validity or enforceability of this Agreement,
the Debentures or any agreement entered into in connection with the foregoing,
or any portion hereof or thereof; (b) any change in the time, manner or place
of payment or performance of, or in any other term of, all or any of the
Obligations, or any other amendment or waiver of or any consent to any
departure from the Debentures or any other agreement entered into in connection
with the foregoing; (c) any exchange, release or nonperfection of any of the
Collateral, or any release or amendment or waiver of or consent to departure
from any other collateral for, or any guaranty, or any other security, for all
or any of the Obligations; (d) any action by the Secured Parties to obtain,
adjust, settle and cancel in its sole discretion any insurance claims or
matters made or arising in connection with the Collateral; or (e) any other
circumstance which might otherwise constitute any legal or equitable defense
available to the Borrower, or a discharge of all or any part of the Security
Interest granted hereby.&#160; Until the
Obligations shall have been paid and performed in full, the rights of the
Secured Parties shall continue even if the Obligations are barred for any
reason, including, without limitation, the running of the statute of
limitations or bankruptcy.&#160; The Borrower
expressly waives presentment, protest, notice of protest, demand, notice of
nonpayment and demand for performance. In the event that at any time any
transfer of any Collateral or any payment received by the Secured Parties
hereunder shall be deemed by final order of a court of competent jurisdiction
to have been a voidable preference or fraudulent conveyance under the
bankruptcy or insolvency laws of the United States, or shall be deemed to be
otherwise due to any party other than the Secured Parties, then, in any such
event, the</font></h1>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Borrower&#146;s obligations
hereunder shall survive cancellation of this Agreement, and shall not be
discharged or satisfied by any prior payment thereof and/or cancellation of
this Agreement, but shall remain a valid and binding obligation enforceable in
accordance with the terms and provisions hereof.&#160; The Borrower waives all right to require the Secured Parties to
proceed against any other person or to apply any Collateral which the Secured
Parties may hold at any time, or to marshal assets, or to pursue any other
remedy.&#160; The Borrower waives any defense
arising by reason of the application of the statute of limitations to any
obligation secured hereby.</font></p>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Term of Agreement</font></u><font face="Times New Roman">.&#160; This Agreement and the Security Interest
shall terminate on the date on which all payments under the Debentures have
been made in full or otherwise converted pursuant to the terms thereof and all
other Obligations have been paid or discharged in full.&#160; Upon such termination, the Secured Parties,
at the request and at the expense of the Borrower, will join in executing any
termination statement and other filings with respect to any financing statement
executed and filed pursuant to this Agreement or required for evidencing
termination of the Security Interest or this Agreement.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Power of Attorney; Further Assurances</font></u><font face="Times New Roman">.&#160; (a)&nbsp;&nbsp;The Borrower
authorizes the Secured Parties, and does hereby make, constitute and appoint
it, and its respective officers, agents, successors or assigns with full power
of substitution, as the Borrower&#146;s true and lawful attorney-in-fact, with
power, in its own name or in the name of the Borrower, to, after the occurrence
and during the continuance of an Event of Default, (i) endorse any notes,
checks, drafts, money orders, or other instruments of payment (including
payments payable under or in respect of any policy of insurance) in respect of
the Collateral that may come into possession of the Secured Parties; (ii) to
sign and endorse any UCC financing statement or any invoice, freight or express
bill, bill of lading, storage or warehouse receipts, drafts against Borrower,
assignments, verifications and notices in connection with accounts, and other
documents relating to the Collateral; (iii) to pay or discharge taxes, liens,
security interests or other encumbrances at any time levied or placed on or
threatened against the Collateral; (iv) to demand, collect, receipt for,
compromise, settle and sue for monies due in respect of the Collateral; and (v)
generally, to do, at the option of the Secured Parties, and at the Borrower&#146;s
expense, at any time, or from time to time, all acts and things which the
Secured Parties deem necessary to protect, preserve and realize upon the
Collateral and the Security Interest granted therein, in order to effect the
intent of this Agreement and the Debentures, all as fully and effectually as
the Borrower might or could do; and the Borrower hereby ratifies all that said
attorney shall lawfully do or cause to be done by virtue hereof.&#160; This power of attorney is coupled with an
interest and shall be irrevocable for the term of this Agreement and thereafter
as long as any of the Obligations shall be outstanding.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>On
a continuing basis, the Borrower will make, execute, acknowledge, deliver, file
and record, as the case may be, with the proper filing and recording places in
any jurisdiction, including, without limitation, the jurisdictions indicated on
<u>Schedule&nbsp;A</u>, attached hereto, all such instruments, including
appropriate financing and continuation statements and collateral agreements and
filings with the United States Patent and Trademark Office, and take all such
action as necessary to perfect the Security Interest granted hereunder and
otherwise to carry out the intent and purposes of this Agreement, or for
assuring and confirming to the Secured Parties the grant or perfection of a
first priority security interest in all the Collateral, subject to Permitted
Liens.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower hereby irrevocably appoints the Secured Parties as the Borrower&#146;s
attorney-in-fact, with full authority in the place and stead of the Borrower
and in the name of the Borrower, from time to time in the Secured Parties&#146;
discretion, to file, in its sole discretion, one or more financing or
continuation statements and amendments thereto, relative to any of the
Collateral.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Agent</font></u><font face="Times New Roman">.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Actions</u>&#160; The Agent shall at all times act upon and in
accordance with written instructions received from a Two-Thirds-in-Interest (as
defined in Section 15) time to time. The Agent shall be deemed to be authorized
on behalf of each Secured Party to act on behalf of such Secured Party under
this Agreement and, in the absence of written instructions from a
Two-Thirds-in-Interest (with respect to which the Agent agrees that it will, subject
to the last two sentences of this Section, comply, except as otherwise advised
by counsel), to exercise such powers hereunder and thereunder as are
specifically delegated to or required of the Agent by the terms hereof and
thereof, together with such powers as may be reasonably incidental
thereto.&#160; The Agent shall have no duty
to ascertain or inquire as to the performance or observance of any of the terms
of this Agreement by the Borrower. By accepting their Debentures each Secured
Party shall be deemed to have agreed to indemnify the Agent (which agreement
shall survive any termination of such Secured Party&#146; percentage), from and
against any and all liabilities, obligations, losses, damages, penalties,
actions, judgments, suits, costs, expenses or disbursements of any kind or
nature whatsoever which may at any time be imposed on, incurred by, or asserted
against the Agent in any way relating to or arising out of this Agreement and
the Debentures, including the reimbursement of the Agent for all out-of-pocket
expenses (including attorneys&#146; fees) incurred by the Agent hereunder or in
connection herewith or in enforcing the Obligations of the Borrower under this
Agreement or the Debentures, in all cases as to which the Agent is not
reimbursed by the Borrower; <u>provided</u> that no Secured Party shall be
liable for the payment of any portion of such liabilities, obligations, losses,
damages, penalties, actions, judgments, suits, costs, expenses or disbursements
determined by a court of competent jurisdiction in a final proceeding to have
resulted solely from the Agent&#146;s gross negligence or willful misconduct.&#160; The Agent shall not be required to take any
action hereunder or under the Debentures, or to prosecute or defend any suit in
respect of this Agreement or under the Debentures, unless the Agent is
indemnified to its reasonable satisfaction by the Secured Parties against loss,
costs, liability and expense.&#160; If any
indemnity in favor of the Agent shall become impaired, it may call for
additional indemnity and cease to do the acts indemnified against until such
additional indemnity is given.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Exculpation</u>.&#160; Neither the Agent nor any of its directors,
officers, partners, members, shareholders, employees or agents shall be liable
to any Secured Party for any action taken or omitted to be taken by it under
this Agreement or the Debentures, or in connection herewith or therewith,
except for its own willful misconduct or gross negligence or be responsible for
the consequences of any error in judgment. Neither the Agent nor any of its
directors, officers, partners, members, shareholders, employees or agents has
any fiduciary relationship with any Secured Party by virtue of this Agreement.
The Agent shall not be responsible to any Secured Party for any recitals,
statements, representations or warranties herein or in any certificate or other
document delivered in connection herewith or for the authorization,</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">execution, effectiveness,
genuineness, validity, enforceability, perfection, collectibility, or
sufficiency this Agreement or the Debentures, the financial condition of the
Borrower or the condition or value of any of the Collateral, or be required to
make any inquiry concerning either the performance or observance of any of the
terms, provisions or conditions of this Agreement or the Debentures, the
financial condition of the Borrower or the existence or possible existence of
any default or event of default.&#160; The
Agent shall be entitled to rely upon advice of counsel concerning legal matters
and upon any notice, consent, certificate, statement or writing which it
believes to be genuine and to have presented by a proper person.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Obligations
Held by the Agent</u>.&#160; The Agent shall
have the same rights and powers with respect to any Debentures held by it or
any of its affiliates, as any Secured Party and may exercise the same as if it
were not the Agent.&#160; Each of the
Borrower and each Secured Party hereby waives, and each successor to any
Secured Party shall be deemed to waive, any right to disqualify any Secured
Party from serving as the Agent or any claim against that Secured Party for
serving as Agent.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Copies,
etc</u>.&#160; The Agent shall give prompt notice to each
Secured Party of each notice or request required or permitted to be given to
the Agent by the Borrower pursuant to the terms of this Agreement.&#160; The Agent will distribute to each Secured
Party each instrument and other agreement received for its account and copies
of all other communications received by the Agent from a Borrower for
distribution to the Secured Party by the Agent in accordance with the terms of
this Agreement.&#160; Notwithstanding
anything herein contained to the contrary, all notices to and communications
with the Borrower under this Agreement shall be effected by the Secured Party
through the Agent.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Resignation
of Agent</u>.&#160; The Agent may resign as such at any time
upon at least thirty (30) days&#146; prior notice to the Borrower and all the
Secured Parties, such resignation not to be effective until a successor Agent
is in place.&#160; If the Agent at any time
shall resign, a&#160; Two-Thirds-in-Interest
may jointly appoint another Secured Party as a successor Agent which shall
thereupon become the Agent hereunder. Upon the acceptance of any appointment as
Agent hereunder by a successor Agent, such successor Agent shall be entitled to
receive from the retiring Agent such documents of transfer and assignment as
such successor Agent may reasonably request, and shall thereupon succeed to and
become vested with all rights, powers, privileges, and duties of the retiring
Agent, and the retiring Agent shall be discharged from its duties and
obligations under this Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Replacement
of Agent</u>.&#160; A Two-Thirds-in-Interest
may at any time and for any reason replace the Agent with a successor Agent
jointly selected by them, upon at least five (5) days written notice to the
Borrower and the other Secured Parties. Upon the acceptance of any appointment
as Agent hereunder by a successor Agent, such successor Agent shall be entitled
to receive from the terminated Agent such documents of transfer and assignment
as such successor Agent may reasonably request, and shall thereupon succeed to
and become vested with all rights, powers, privileges, and duties of the
retiring Agent, and the terminated Agent shall be discharged from its duties
and obligations under this Agreement.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Conditions
for Sale of Collateral by Borrower</font></u><font face="Times New Roman">.&#160;
The Borrower shall be entitled to sell all or a portion of the
Collateral to an unaffiliated purchaser for a net purchase price which is equal
to or greater than the fair market value of such Collateral (the &#147;<b><font style="font-weight:bold;">Purchase
Price</font></b>&#148;) if such purchaser shall deliver the Purchase Price (or
portion thereof, if applicable) to each Secured Party (on a pro-rata basis) in
payment of the Borrower Prepayment Price (as defined in the Debentures) for the
prepayment in full, pursuant to Section 11 of the Debenture, of such portion of
the outstanding principal amount of Debentures held by such Secured Party for
which such Borrower Prepayment Price shall apply.&#160; Upon Secured Parties&#146; unconditional receipt of the Purchase
Price, the Secured Parties&#146; liens in any item of Collateral that is subject of
the foregoing sale shall automatically terminate and the Secured Parties shall
cooperate with the Borrower in making all appropriate filings including UCC
filings in order to evidence such termination.&#160;
Notwithstanding anything herein to the contrary, if, as a&#160; result of a potential sale of Collateral
pursuant to the immediately preceding sentence, there shall remain an
outstanding principal amount of Debentures (including accrued interest thereon)
then held by the Secured Parties, then such sale shall only be permitted if the
Borrower shall deliver a Borrower Prepayment Notice (as defined in the
Debentures) to such Secured Parties pursuant to which it shall pay to such
Secured Parties (on a pro-rata basis) a Borrower Prepayment Price equal to no
less than 50% of the Purchase Price.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Notices</font></u><font face="Times New Roman">.&#160; All notices, requests, demands and other
communications hereunder shall be in writing, with copies to all the other
parties hereto, and shall be deemed to have been duly given when (i) if
delivered by hand, upon receipt, (ii) if sent by facsimile, upon receipt of
proof of sending thereof, (iii) if sent by nationally recognized overnight
delivery service (receipt requested), the next business day or (iv) if mailed
by first-class registered or certified mail, return receipt requested, postage
prepaid, four days after posting in the U.S. mails, in each case if delivered
to the following addresses:</font></h1>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to the
Borrower:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman"><font style="font-size:10.0pt;">Aerogen, Inc.<br>
2071 Stierlin Court<br>
Mountain View, CA 94043<br>
Facsimile No.: (650) 864-7433</font><br>
Attn: Chief Financial Officer</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy
to:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Cooley Godward LLP</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Five Palo Alto Square</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3000 El Camino Real</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Palo Alto, CA 94306-2155<br>
Facsimile No.: (650) 849-7400<br>
Attn: Robert J. Brigham, Esq.</font></p>

<p style="margin:0in 0in .0001pt 1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to Secured
Parties:&nbsp;&nbsp;&nbsp;To the address set forth under such Secured Parties&#146;
name on the signature pages hereto.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Other Security</font></u><font face="Times New Roman">.&#160; To the extent that the Obligations are now
or hereafter secured by property other than the Collateral or by the guarantee,
endorsement or property of any other person, firm, corporation or other entity,
then the Secured Parties shall have the right, in their sole discretion, to
pursue, relinquish, subordinate, modify or take any other action with respect
thereto, without in any way modifying or affecting any of the Secured Parties&#146;
rights and remedies hereunder.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Actions by Secured Parties</font></u><font face="Times New Roman">.&#160; Any action required or permitted hereunder
to be taken by or on behalf of the Secured Parties shall, for such action to be
valid, require the approval of the Two-Thirds-in-Interest prior to the taking
of such action.&#160; If the consent,
approval or disapproval of the Secured Parties is required or permitted
pursuant to this Agreement, such consent, approval or disapproval shall only be
valid if given by the Two-Thirds-in-Interest.&#160;
&#147;<u>Two-Thirds-in-Interest</u>&#148; means the Secured Party or Secured
Parties (as the case may be) holding in excess of 2/3 of the outstanding
aggregate principal amount under the Debentures, determined on a cumulative
basis.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17.</font><font size="1" face="Times New Roman" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u><font face="Times New Roman">Miscellaneous</font></u><font face="Times New Roman">.&#160; (a)&nbsp;&nbsp;No course of dealing between
the Borrower and the Secured Parties, nor any failure to exercise, nor any
delay in exercising, on the part of the Secured Parties, any right, power or
privilege hereunder, under the Debentures or under this Agreement shall operate
as a waiver thereof; nor shall any single or partial exercise of any right,
power or privilege hereunder or thereunder preclude any other or further
exercise thereof or the exercise of any other right, power or privilege.</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
of the rights and remedies of the Secured Parties with respect to the
Collateral, whether established hereby, by the Debentures or by any other
agreements, instruments or documents or by law shall be cumulative and may be
exercised singly or concurrently.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement constitutes the entire agreement of the parties with respect to the
subject matter hereof and is intended to supersede all prior negotiations,
understandings and agreements with respect thereto.&#160; Except as specifically set forth in this Agreement, no provision
of this Agreement may be modified or amended except by a written agreement
signed by the parties hereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>In
the event that any provision of this Agreement is held to be invalid,
prohibited or unenforceable in any jurisdiction for any reason, unless such
provision is narrowed by judicial construction, this Agreement shall, as to
such jurisdiction, be construed as if such invalid, prohibited or unenforceable
provision had been more narrowly drawn so as not to be invalid, prohibited or
unenforceable.&#160; If, notwithstanding the
foregoing, any provision of this Agreement is held to be invalid, prohibited or
unenforceable in any jurisdiction, such provision, as to such jurisdiction,
shall be ineffective to the extent of such invalidity, prohibition or
unenforceability without invalidating the remaining portion of such provision
or the other provisions of this Agreement and without affecting the validity or
enforceability of such provision or the other provisions of this Agreement in
any other jurisdiction.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>No
waiver of any breach or default or any right under this Agreement shall be
considered valid unless in writing and signed by the party giving such waiver,
and no such waiver shall be deemed a waiver of any subsequent breach or default
or right, whether of the same or similar nature or otherwise.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement shall be binding upon and inure to the benefit of each party hereto
and its successors and assigns.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Each
party shall take such further action and execute and deliver such further
documents as may be necessary or appropriate in order to carry out the
provisions and purposes of this Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement shall be construed in accordance with the laws of the State of New
York, except to the extent the validity, perfection or enforcement of a
security interest hereunder in respect of any particular Collateral which are
governed by a jurisdiction other than the State of New York in which case such
law shall govern.&#160; Each of the parties
hereto irrevocably submits to the exclusive jurisdiction of any New York State
or United States Federal court sitting in New York county over any action or
proceeding arising out of or relating to this Agreement, and the parties hereto
hereby irrevocably agree that all claims in respect of such action or
proceeding may be heard and determined in such New York State or Federal
court.&#160; The parties hereto agree that a
final judgment in any such action or proceeding shall be conclusive and may be
enforced in other jurisdictions by suit on the judgment or in any other manner
provided by law.&#160; The parties hereto
further waive any objection to venue in the State of New York and any objection
to an action or proceeding in the State of New York on the basis of forum non
conveniens.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>EACH
PARTY HERETO HEREBY AGREES TO WAIVE ITS RESPECTIVE RIGHTS TO A JURY TRIAL OF
ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS AGREEMENT.&#160; THE SCOPE OF THIS WAIVER IS INTENDED TO BE
ALL ENCOMPASSING OF ANY DISPUTES THAT MAY BE FILED IN ANY COURT AND THAT RELATE
TO THE SUBJECT MATTER OF THIS AGREEMENT, INCLUDING WITHOUT LIMITATION CONTRACT
CLAIMS, TORT CLAIMS, BREACH OF DUTY CLAIMS AND ALL OTHER COMMON LAW AND
STATUTORY CLAIMS.&#160; EACH PARTY HERETO
ACKNOWLEDGES THAT THIS WAIVER IS A MATERIAL INDUCEMENT FOR EACH PARTY TO ENTER
INTO A BUSINESS RELATIONSHIP, THAT EACH PARTY HAS ALREADY RELIED ON THIS WAIVER
IN ENTERING INTO THIS AGREEMENT AND THAT EACH PARTY WILL CONTINUE TO RELY ON
THIS WAIVER IN THEIR RELATED FUTURE DEALINGS. EACH PARTY FURTHER WARRANTS AND
REPRESENTS THAT IT HAS REVIEWED THIS WAIVER WITH ITS LEGAL COUNSEL, AND THAT
SUCH PARTY KNOWINGLY AND VOLUNTARILY WAIVES ITS RIGHTS TO A JURY TRIAL
FOLLOWING SUCH CONSULTATION.&#160; THIS
WAIVER IS IRREVOCABLE, MEANING THAT, NOTWITHSTANDING ANYTHING HEREIN TO THE
CONTRARY, IT MAY NOT BE MODIFIED EITHER ORALLY OR IN WRITING, AND THIS WAIVER
SHALL APPLY TO ANY SUBSEQUENT AMENDMENTS, RENEWALS AND SUPPLEMENTS OR</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">MODIFICATIONS TO THIS
AGREEMENT. &#160;IN THE EVENT OF A
LITIGATION, THIS AGREEMENT MAY BE FILED AS A WRITTEN CONSENT TO A TRIAL BY THE
COURT.</font></p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(j)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Agreement may be executed in any number of counterparts, each of which when so
executed shall be deemed to be an original and, all of which taken together
shall constitute one and the same Agreement.&#160;
In the event that any signature is delivered by facsimile transmission,
such signature shall create a valid binding obligation of the party executing
(or on whose behalf such signature is executed) the same with the same force
and effect as if such facsimile signature were the original thereof.</h2>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<p style="margin:0in 0in .0001pt;text-align:center;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">* * * * * * * * * * *</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties hereto have
caused this Intellectual Property Security Agreement to be duly executed on the
day and year first above written.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="58%" valign="top" style="padding:0in .7pt 0in .7pt;width:58.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="41%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:41.68%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">AEROGEN, INC.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="top" style="padding:0in .7pt 0in .7pt;width:58.32%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="41%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:41.68%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="top" style="padding:0in .7pt 0in .7pt;width:58.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-indent:0in;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.74%;">
  <p style="margin:0in 0in .0001pt;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="37%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:37.94%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-indent:0in;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="top" style="padding:0in .7pt 0in .7pt;width:58.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-indent:0in;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.74%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-indent:0in;">&nbsp;</p>
  </td>
  <td width="37%" valign="top" style="padding:0in .7pt 0in .7pt;width:37.94%;">
  <p style="margin:0in 0in .0001pt;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
  </td>
 </tr>
 <tr>
  <td width="58%" valign="top" style="padding:0in .7pt 0in .7pt;width:58.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-indent:0in;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.74%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-indent:0in;">&nbsp;</p>
  </td>
  <td width="37%" valign="top" style="padding:0in .7pt 0in .7pt;width:37.94%;">
  <p style="margin:0in 0in .0001pt;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties hereto have
caused this Intellectual Property Security Agreement to be duly executed on the
day and year first above written.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SF CAPITAL
  PARTNERS, LTD.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.82%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="41%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:41.86%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.82%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="41%" valign="top" style="padding:0in .7pt 0in .7pt;width:41.86%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:&nbsp;&nbsp;Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.82%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="41%" valign="top" style="padding:0in .7pt 0in .7pt;width:41.86%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:&nbsp;&nbsp;&nbsp;&nbsp;Authorized Signatory</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Address for Notice:</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">c/o Staro Asset Management, LLC</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3600 South Lake Drive</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">St. Francis, Wisconsin 53235</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.:&#160; (414) 294-7700</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn.:&#160; Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy to:</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Bryan Cave LLP</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1290 Avenue of the Americas</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">New York, NY&#160; 10104</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.: (212) 541-4630 and (212) 541-1432</font></p>
  </td>
 </tr>
 <tr>
  <td width="54%" valign="top" style="padding:0in .7pt 0in .7pt;width:54.32%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="45%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:45.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn:&#160; Eric L. Cohen, Esq.</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


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<DOCUMENT>
<TYPE>EX-10.14
<SEQUENCE>4
<FILENAME>a03-3859_1ex10d14.htm
<DESCRIPTION>EX-10.14
<TEXT>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit
10.14</font></b></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;text-transform:none;">REGISTRATION RIGHTS AGREEMENT</font></b></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This Registration Rights Agreement (this <b><font style="font-weight:bold;">&#147;Agreement&#148;</font></b>)
is made and entered into as of September 9, 2003, between Aerogen, Inc., a
Delaware corporation (the <b><font style="font-weight:bold;">&#147;Borrower&#148;</font></b>), and the lender identified on
the signature page hereto (the <b><font style="font-weight:bold;">&#147;Lender&#148;</font></b>).</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This Agreement is made pursuant to the Loan and
Securities Purchase Agreement, dated as of the date hereof among the Borrower
and the Lender (the <b><font style="font-weight:bold;">&#147;Loan Agreement&#148;</font></b>).</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Borrower and the Lender hereby agree as follows:</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Definitions</u>.&#160; Capitalized terms used and not otherwise
defined herein that are defined in the Loan Agreement shall have the meanings
given such terms in the Loan Agreement.&#160;
As used in this Agreement, the following terms shall have the respective
meanings set forth in this Section 1:</h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Additional Closing</u>&#148;
shall have the meaning set forth in the Loan Agreement.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Additional Closing
Date</u>&#148; shall have the meaning set forth in the Loan Agreement.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Additional
Registrable Securities</u>&#148; means the Underlying Shares issuable upon
conversion or exercise (as applicable) of the Securities issued on the
Additional Closing Date, together with any securities issued or issuable upon
any stock split, dividend or other distribution, recapitalization or similar
event, or any conversion price or exercise price adjustment with respect
thereto.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Effectiveness Date</u>&#148;
means: (a) with respect to the initial Registration Statement required to be
filed to cover the resale by the Holders of the Initial Registrable Securities
(and if the Additional Closing Date occurs prior to the 40th day following the
Closing Date, the Additional Registrable Securities), the earlier of: (i) the
120th day following the Closing Date and (ii) the fifth Trading Day following
the date on which the Borrower is notified by the Commission that the initial
Registration Statement will not be reviewed or is no longer subject to further
review and comments, and (b) unless previously filed pursuant to the
immediately preceding subsection, with respect to a Registration Statement
required to be filed to cover the resale by the Holders of the Additional
Registrable Securities, the earlier of: (i) the 120th day following the
Additional Closing Date, (ii) the fifth Trading Day following the date on which
the Borrower is notified by the Commission that such Registration Statement
will not be reviewed or is no longer subject to further review and comments and
(c) with respect to any additional Registration Statements that may be required
pursuant to Section 2(c) hereof, the earlier of: (i) the 120th day following
the date on which the Borrower first knows, or reasonably should have known,
that such additional Registration Statement is required under such Section and
(ii) the fifth Trading Day following the date on which the Borrower is notified
by the Commission that </font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">such additional Registration Statement will not be reviewed or is no
longer subject to further review and comments.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Effectiveness Period</u>&#148;
shall have the meaning set forth in Section 2(a).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Filing Date</u>&#148;
means: (a) with respect to the initial Registration Statement required to be
filed to cover the resale by the Holders of the Initial Registrable Securities
(and if the Additional Closing Date occurs prior to the 40th day following the
Closing Date, the Additional Registrable Securities), the 45th day following
the Closing Date, (b) unless previously filed pursuant to the immediately
preceding subsection, with respect to a Registration Statement required to be
filed to cover the resale by the Holders of the Additional Registrable
Securities, the 45th day following the Additional Closing Date, and (c) with
respect to any additional Registration Statements that may be required pursuant
to Section 2(c) hereof, the 45th day following the date on which the Borrower
first knows, or reasonably should have known, that such additional Registration
Statement is required under such Section.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Holder</u>&#148; or &#147;<u>Holders</u>&#148;
means the holder or holders, as the case may be, from time to time of
Registrable Securities.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Indemnified Party</u>&#148;
shall have the meaning set forth in Section 5(c).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Indemnifying Party</u>&#148;
shall have the meaning set forth in Section 5(c).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Initial Registrable
Securities</u>&#148; means the Underlying Shares issuable upon conversion or
exercise (as applicable) of the Securities issued on the Closing Date, together
with any securities issued or issuable upon any stock split, dividend or other
distribution, recapitalization or similar event, or any conversion price or
exercise price adjustment with respect thereto.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Losses</u>&#148; shall have
the meaning set forth in Section 5(a).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Proceeding</u>&#148; means
an action, claim, suit, investigation or proceeding (including, without
limitation, an investigation or partial proceeding, such as a deposition),
whether commenced or threatened.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Prospectus</u>&#148; means
the prospectus included in a Registration Statement (including, without
limitation, a prospectus that includes any information previously omitted from
a prospectus filed as part of an effective registration statement in reliance
upon Rule 430A promulgated under the Securities Act), as amended or
supplemented by any prospectus supplement, with respect to the terms of the
offering of any portion of the Registrable Securities covered by a Registration
Statement, and all other amendments and supplements to the Prospectus,
including post-effective amendments, and all material incorporated by reference
or deemed to be incorporated by reference in such Prospectus.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

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<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Registrable
Securities</u>&#148; means, collectively, the Initial Registrable Securities and the
Additional Registrable Securities.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Registration
Statement</u>&#148; means each of the following:&#160;
(i) an initial registration statement which is required to register the
resale of the Initial Registrable Securities, (ii) if an Additional Closing
shall have occurred, an initial registration statement, which is required to
register the resale of the Additional Registrable Securities, (iii) each
additional registration statement, if any, contemplated by Section 2(c), and
(iv) including, in each case, the Prospectus, amendments and supplements to
each such registration statement or Prospectus, including pre- and
post-effective amendments, all exhibits thereto, and all material incorporated
by reference or deemed to be incorporated by reference in such registration
statement.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Rule 144</u>&#148; means
Rule 144 promulgated by the Commission pursuant to the Securities Act, as such
Rule may be amended from time to time, or any similar rule or regulation
hereafter adopted by the Commission having substantially the same effect as
such Rule.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Rule 415</u>&#148; means
Rule 415 promulgated by the Commission pursuant to the Securities Act, as such
Rule may be amended from time to time, or any similar rule or regulation
hereafter adopted by the Commission having substantially the same effect as
such Rule.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Rule 424</u>&#148; means
Rule 424 promulgated by the Commission pursuant to the Securities Act, as such
Rule may be amended from time to time, or any similar rule or regulation
hereafter adopted by the Commission having substantially the same effect as
such Rule.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Securities</u>&#148; shall
have the meaning set forth in the Loan Agreement.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Special Counsel</u>&#148;
means Bryan Cave LLP.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<u>Underlying Shares</u>&#148;
shall have the meaning set forth in the Loan Agreement.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Registration</u>.</h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>On or prior
to each Filing Date, the Borrower shall prepare and file with the Commission a
Registration Statement covering the resale of all Registrable Securities
required to be included in such Registration Statement for an offering to be made
on a continuous basis pursuant to Rule 415.&#160;
Each Registration Statement shall be on Form S-3 (except if the Borrower
is not then eligible to register for resale the Registrable Securities on Form
S-3, in which case such registration shall be on another appropriate form in
accordance herewith) and shall contain (except if otherwise required by the
Commission or directed by the Holders of at least a majority of the Registrable
Securities) the &#147;<u>Plan of Distribution</u>&#148; attached hereto as <u>Annex A</u>.&#160; The Borrower shall use its best efforts to
cause each Registration Statement to be declared effective under the Securities
Act as promptly as possible, but in any event prior to the applicable
Effectiveness Date, and shall use its best efforts to keep such Registration
Statement continuously effective under the Securities Act until the date which
is two years after</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">the date that such Registration Statement is declared effective by the
Commission or such earlier date when all Registrable Securities covered by a
Registration Statement have been sold or may be sold without volume
restrictions pursuant to Rule 144(k) as determined by the counsel to the
Borrower pursuant to a written opinion letter to such effect, addressed and
acceptable to the Borrower&#146;s transfer agent and the affected Holders (the &#147;<u>Effectiveness
Period</u>&#148;).&#160; Notwithstanding anything
herein to the contrary, if the Additional Closing Date shall occur on or prior
to the 45<sup>th</sup> day following the Closing Date, then the Borrower shall
include all of the Registrable Securities on the initial Registration
Statement.</font></p>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>If: (a) a
Registration Statement is not filed on or prior to its Filing Date (if the
Borrower files a Registration Statement without affording the Holder the
opportunity to review and comment on the same as required by Section 3(a), the
Borrower shall not be deemed to have satisfied clause (a)), or (b)
notwithstanding anything herein to the contrary, after a Registration Statement
is first declared effective by the Commission, it ceases for any reason to
remain continuously effective as to all Registrable Securities for which it is
required to be effective, or the Holders are not permitted to utilize the
Prospectus therein to resell such Registrable Securities, for in any such cases
an aggregate of twenty Trading Days (which need not be consecutive Trading
Days) (any such failure or breach being referred to as an &#147;<u>Event</u>,&#148; and
for purposes of clause (a) the day after the Filing Date, or for purposes of
clause (b) the date on which such twenty Trading Day period is exceeded being
referred to as &#147;<u>Event Date</u>&#148;), then, in addition to any other rights the
Holders may have hereunder or applicable law: (x) the Borrower shall pay to
each Holder an amount in cash, as liquidated damages and not as a penalty,
equal to 1% of the aggregate purchase price paid by such Holder pursuant to the
Loan Agreement for the first 30 day period beginning on the Event Date during
which the applicable Event is not cured (or a pro rata portion of any such
partial period); and (y) if the applicable Event shall not have been cured by
the last day of such 30 day period, until the applicable Event is cured, the
Borrower shall pay to each Holder an amount in cash, as liquidated damages and
not as a penalty, equal to 2% of the aggregate purchase price paid by such
Holder pursuant to the Loan Agreement for each month anniversary thereafter (or
a pro rata portion of any such partial month).&#160;
The period of time in which the Borrower is required to file the
Registration Statement hereunder shall be tolled to the extent of any delays
caused solely by any Holder.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>File one or
more additional Registration Statements if the number of Registrable Securities
issuable upon conversion or exercise (as applicable) of the Securities relating
to such Registration Statement would require the issuance of in excess of 85%
of the number of shares of Common Stock then registered in such Registration
Statement.&#160; Such additional Registration
Statement shall cover the resale by the Holders of not less than 110% of the
number of shares required in order that all Registrable Securities issuable
upon conversion or exercise (as applicable) of the Securities relating to such
Registration Statement would then be registered.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Registration
Procedures</u></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In connection with the Borrower&#146;s registration
obligations hereunder:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Not less
than two Trading Days prior to the filing of a Registration Statement or any
related Prospectus or any amendment or supplement thereto, the Borrower shall
furnish to the Holders and the Special Counsel copies of all such documents
proposed to be filed which documents will be subject to the review of such
Holders and the Special Counsel. The Borrower shall not file a Registration
Statement or any such Prospectus or any amendments or supplements thereto to
which the Holders of a majority of the Registrable Securities or the Special
Counsel shall reasonably object in good faith.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The Borrower
shall (i)&#160; prepare and file with the
Commission such amendments, including post-effective amendments, to each
Registration Statement and the Prospectus used in connection therewith as may
be necessary to keep such Registration Statement continuously effective as to
the applicable Registrable Securities for its Effectiveness Period and prepare
and file with the Commission such additional Registration Statements in order
to register for resale under the Securities Act all of the Registrable
Securities; (ii) cause the related Prospectus to be amended or supplemented by
any required Prospectus supplement, and as so supplemented or amended to be
filed pursuant to Rule 424; (iii) respond as promptly as reasonably possible,
to any comments received from the Commission with respect to each Registration
Statement or any amendment thereto and, as promptly as reasonably possible
provide the Holders true and complete copies of all correspondence from and to
the Commission relating to such Registration Statement that would not result in
the disclosure to the Holders of material and non-public information concerning
the Borrower; and (iv) comply in all material respects with the provisions of
the Securities Act and the Exchange Act with respect to the Registration Statements
and the disposition of all Registrable Securities covered by each Registration
Statement.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall notify the Holders and the Special Counsel as promptly as
reasonably possible (and, in the case of (i)(A) below, not less than three Trading
Days prior to such filing) and (if requested by any such Person) confirm such
notice no later than one Trading Day following the day (i)(A) when a Prospectus
or any Prospectus supplement or post-effective amendment to a Registration
Statement is proposed to be filed; (B) when the Commission notifies the
Borrower whether there will be a &#147;review&#148; of such Registration Statement and
whenever the Commission comments in writing on such Registration Statement (the
Borrower shall provide true and complete copies thereof and all written
responses thereto to each of the Holders and the Special Counsel that pertain
to the Holders as a Selling Stockholder or to the Plan of Distribution, but not
information which the Borrower believes would constitute material and non-public
information); and (C) with respect to each Registration Statement or any
post-effective amendment, when the same has become effective; (ii) of any
request by the Commission or any other Federal or state governmental authority
for amendments or supplements to a Registration Statement or Prospectus or for
additional information; (iii) of the issuance by the Commission of any stop
order suspending the effectiveness of a Registration Statement covering any or
all of the Registrable Securities or the initiation of any Proceedings for that
purpose; (iv) of the receipt by the Borrower of any notification with respect
to the suspension of the qualification or exemption from qualification of any
of the Registrable Securities for sale in any jurisdiction, or the initiation
or threatening of any Proceeding for such</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">purpose; and (v) of the occurrence of any event or passage of time that
makes the financial statements included in a Registration Statement ineligible
for inclusion therein or any statement made in such Registration Statement or
Prospectus or any document incorporated or deemed to be incorporated therein by
reference untrue in any material respect or that requires any revisions to such
Registration Statement, Prospectus or other documents so that, in the case of
such Registration Statement or the Prospectus, as the case may be, it will not
contain any untrue statement of a material fact or omit to state any material
fact required to be stated therein or necessary to make the statements therein,
in light of the circumstances under which they were made, not misleading.</font></p>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The Borrower
shall use its best efforts to avoid the issuance of, or, if issued, obtain the
withdrawal of (i) any order suspending the effectiveness of a Registration
Statement, or (ii) any suspension of the qualification (or exemption from
qualification) of any of the Registrable Securities for sale in any
jurisdiction, at the earliest practicable moment.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall furnish to each Holder, without charge, at least one conformed
copy of each Registration Statement and each amendment thereto, including
financial statements and schedules, all documents incorporated or deemed to be
incorporated therein by reference, and all exhibits to the extent requested by
such Person (including those previously furnished or incorporated by reference)
promptly after the filing of such documents with the Commission.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall promptly deliver to each Holder, without charge, as many copies
of each Prospectus or Prospectuses (including each form of prospectus) and each
amendment or supplement thereto as such Persons may reasonably request.&#160; The Borrower hereby consents to the use of
such Prospectus and each amendment or supplement thereto by each of the selling
Holders in connection with the offering and sale of the Registrable Securities
covered by such Prospectus and any amendment or supplement thereto.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Prior to any
public offering of Registrable Securities, the Borrower shall use its best
efforts to register or qualify or cooperate with the selling Holders in
connection with the registration or qualification (or exemption from such
registration or qualification) of such Registrable Securities for offer and
sale under the securities or Blue Sky laws of all jurisdictions within the
United States, to keep each such registration or qualification (or exemption
therefrom) effective during the Effectiveness Period and to do any and all
other acts or things necessary or advisable to enable the disposition in such
jurisdictions of the Registrable Securities covered by the Registration
Statements; <u>provided</u>, that the Borrower shall not be required to qualify
generally to do business in any jurisdiction where it is not then so qualified
or subject the Borrower to any material tax in any such jurisdiction where it
is not then so subject.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The Borrower
shall cooperate with the Holders to facilitate the timely preparation and
delivery of certificates representing Registrable Securities to be delivered to
a transferee pursuant to the Registration Statements, which certificates shall
be free, to the extent permitted by the Loan Agreement, of all restrictive
legends, and to enable such Registrable</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Securities to be in such denominations and registered in such names as
any such Holders may request.</font></p>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Upon the
occurrence of any event contemplated by Section 3(c)(v), as promptly as
reasonably possible, the Borrower shall prepare a supplement or amendment,
including a post-effective amendment, to the affected Registration Statements
or a supplement to the related Prospectus or any document incorporated or
deemed to be incorporated therein by reference, and file any other required
document so that, as thereafter delivered, no Registration Statement nor any
Prospectus will contain an untrue statement of a material fact or omit to state
a material fact required to be stated therein or necessary to make the
statements therein, in light of the circumstances under which they were made,
not misleading.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(j)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower may require each selling Holder to furnish to the Borrower a certified
statement as to the number of shares of Common Stock beneficially owned by such
Holder and, if requested by the Commission, the controlling person thereof.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(k)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower has read and understands the conversion and exercise limitations
contained in the Debentures and Warrants and will not take a position in any
Registration Statement or other filing with the Commission that a Holder is the
beneficial owner of more than the percentage of Common Stock permitted to be
beneficially owned by such Holder absent an affirmative written statement by
such Holder to such effect.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(l)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>At any
time, upon written notice to the participating Holders and for a period not to
exceed twenty (20) Trading Days
thereafter (the &#147;<u>Suspension Period</u>&#148;), the Borrower may suspend the use
or effectiveness of any Registration Statement (and the Holders hereby agree
not to offer or sell any Registrable Securities pursuant to such Registration
Statement during the Suspension Period) if the Borrower reasonably believes
that the Borrower may, in the absence of such delay or suspension hereunder, be
required under state or federal securities laws to disclose any corporate
development the disclosure of which could reasonably be expected to have a
material adverse effect upon the Borrower, its stockholders, a potentially
significant transaction or event involving the Borrower, or any negotiations,
discussions, or proposals directly relating thereto.&#160; In the event that the Borrower shall exercise its right to&#160; suspend the effectiveness of a registration
hereunder, the applicable time period during which the Registration Statement
is to remain effective shall be extended by a period of time equal to the
duration of the Suspension Period.&#160; The
Borrower may extend the Suspension Period for an additional twenty (20) Trading Days in accordance
with the provisions of this Section 3(l) with the consent of the Holders of a
majority of the Registrable Securities registered under the applicable
Registration Statement. If so directed by the Borrower, all Holders registering
shares under such Registration Statement shall use their commercially
reasonable efforts to deliver to the Borrower (at the Borrower&#146;s expense) all
copies, other than permanent file copies then in such Holders&#146; possession, of
the Prospectus relating to such Registrable Securities current at the time of
receipt of such notice.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Registration
Expenses</u>.&#160; All fees and expenses
incident to the performance of or compliance with this Agreement by the
Borrower shall be borne by the Borrower whether or not any Registrable
Securities are sold pursuant to a Registration Statement.&#160; The fees and expenses referred to in the
foregoing sentence shall include, without limitation, (i) all registration and
filing fees (including, without limitation, fees and expenses (A) with respect
to filings required to be made with any Trading Market on which the Common
Stock is then listed for trading, and (B) in compliance with applicable state
securities or Blue Sky laws), (ii) printing expenses (including, without
limitation, expenses of printing certificates for Registrable Securities and of
printing prospectuses if the printing of prospectuses is reasonably requested
by the holders of a majority of the Registrable Securities included in the
Registration Statement), (iii) messenger, telephone and delivery expenses, (iv)
fees and disbursements of counsel for the Borrower and up to $5,000 of the fees
and disbursements of Special Counsel for each Registration Statement, (v)
Securities Act liability insurance, if the Borrower so desires such insurance,
and (vi) fees and expenses of all other Persons retained by the Borrower in
connection with the consummation of the transactions contemplated by this
Agreement.&#160; In addition, the Borrower
shall be responsible for all of its internal expenses incurred in connection
with the consummation of the transactions contemplated by this Agreement
(including, without limitation, all salaries and expenses of its officers and
employees performing legal or accounting duties), the expense of any annual
audit and the fees and expenses incurred in connection with the listing of the
Registrable Securities on any securities exchange as required hereunder.</h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Indemnification</u>.</h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Indemnification
by the Borrower</u>.&#160; The Borrower
shall, notwithstanding any termination of this Agreement, indemnify and hold
harmless each Holder, the officers, directors, agents, investment advisors and
employees of each of them, each Person who controls any such Holder (within the
meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act)
and the officers, directors, agents and employees of each such controlling
Person, to the fullest extent permitted by applicable law, from and against any
and all losses, claims, damages, liabilities, costs (including, without
limitation, reasonable costs of preparation and reasonable attorneys&#146; fees) and
expenses (collectively, &#147;<b><font style="font-weight:bold;">Losses</font></b>&#148;), as incurred, arising out of or
relating to any untrue or alleged untrue statement of a material fact contained
in any Registration Statement, any Prospectus or any form of prospectus or in
any amendment or supplement thereto or in any preliminary prospectus, or
arising out of or relating to any omission or alleged omission of a material
fact required to be stated therein or necessary to make the statements therein
(in the case of any Prospectus or form of prospectus or supplement thereto, in
light of the circumstances under which they were made) not misleading, except
to the extent, but only to the extent, that (1) such untrue statements or
omissions are based solely upon information regarding such Holder furnished in
writing to the Borrower by such Holder expressly for use therein, or to the
extent that such information relates to such Holder or such Holder&#146;s proposed
method of distribution of Registrable Securities and was reviewed and expressly
approved in writing by such Holder expressly for use in the Registration
Statement, such Prospectus or such form of Prospectus or in any amendment or
supplement thereto (it being understood that the Holder has approved Annex A
hereto for this purpose) or (2) in the case of an occurrence of an event of the
type specified in</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Section 3(c)(ii)-(v), the use by such Holder of an outdated or
defective Prospectus after the Borrower has notified such Holder in writing
that the Prospectus is outdated or defective and prior to the receipt by such
Holder of an Advice or an amended or supplemented Prospectus, but only if and
to the extent that following the receipt of the Advice or the amended or
supplemented Prospectus the misstatement or omission giving rise to such Loss
would have been corrected.&#160; The Borrower
shall notify the Holders promptly of the institution, threat or assertion of
any Proceeding of which the Borrower is aware in connection with the
transactions contemplated by this Agreement.</font></p>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Indemnification
by Holders</u>. Each Holder shall, severally and not jointly, indemnify and
hold harmless the Borrower, its directors, officers, agents and employees, each
Person who controls the Borrower (within the meaning of Section 15 of the
Securities Act and Section 20 of the Exchange Act), and the directors,
officers, agents or employees of such controlling Persons, to the fullest
extent permitted by applicable law, from and against all Losses, as incurred,
arising solely out of or based solely upon: (x) such Holder&#146;s failure to comply
with the prospectus delivery requirements of the Securities Act or (y) any
untrue statement of a material fact contained in any Registration Statement,
any Prospectus, or any form of prospectus, or in any amendment or supplement
thereto, or arising solely out of or based solely upon any omission of a
material fact required to be stated therein or necessary to make the statements
therein not misleading to the extent, but only to the extent that, (1) such
untrue statements or omissions are based solely upon information regarding such
Holder furnished in writing to the Borrower by such Holder expressly for use
therein, or to the extent that such information relates to such Holder or such
Holder&#146;s proposed method of distribution of Registrable Securities and was
reviewed and expressly approved in writing by such Holder expressly for use in
the Registration Statement (it being understood that the Holder has approved
Annex A hereto for this purpose), such Prospectus or such form of Prospectus or
in any amendment or supplement thereto or (2) in the case of an occurrence of
an event of the type specified in Section 3(c)(ii)-(v), the use by such Holder
of an outdated or defective Prospectus after the Borrower has notified such
Holder in writing that the Prospectus is outdated or&#160; defective and prior to the receipt by such Holder of an Advice or
an amended or supplemented Prospectus, but only if and to the extent that
following the receipt of the Advice or the amended or supplemented Prospectus
the misstatement or omission giving rise to such Loss would have been
corrected.&#160; In no event shall the
liability of any selling Holder hereunder be greater in amount than the dollar
amount of the net proceeds received by such Holder upon the sale of the
Registrable Securities giving rise to such indemnification obligation.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Conduct
of Indemnification Proceedings</u>. If any Proceeding shall be brought or
asserted against any Person entitled to indemnity hereunder (an &#147;<b><font style="font-weight:bold;">Indemnified
Party</font></b>&#148;), such Indemnified Party shall promptly notify the Person
from whom indemnity is sought (the &#147;<b><font style="font-weight:bold;">Indemnifying Party</font></b>&#148;) in writing, and the
Indemnifying Party shall assume the defense thereof, including the employment
of counsel reasonably satisfactory to the Indemnified Party and the payment of
all fees and expenses incurred in connection with defense thereof; provided,
that the failure of any Indemnified Party to give such notice shall not relieve
the Indemnifying Party of its obligations or liabilities pursuant to this
Agreement, except (and only)</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">to the extent that it shall be finally determined by a court of
competent jurisdiction (which determination is not subject to appeal or further
review) that such failure shall have proximately and materially adversely
prejudiced the Indemnifying Party.</font></p>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">An Indemnified Party shall have the right to employ
separate counsel in any such Proceeding and to participate in the defense
thereof, but the fees and expenses of such counsel shall be at the expense of
such Indemnified Party or Parties unless:&#160;
(1) the Indemnifying Party has agreed in writing to pay such fees and
expenses; (2) the Indemnifying Party shall have failed promptly to assume the
defense of such Proceeding and to employ counsel reasonably satisfactory to
such Indemnified Party in any such Proceeding; or (3) the named parties to any
such Proceeding (including any impleaded parties) include both such Indemnified
Party and the Indemnifying Party, and such Indemnified Party shall have been
advised by counsel that a conflict of interest is likely to exist if the same
counsel were to represent such Indemnified Party and the Indemnifying Party (in
which case, if such Indemnified Party notifies the Indemnifying Party in
writing that it elects to employ separate counsel at the expense of the
Indemnifying Party, the Indemnifying Party shall not have the right to assume
the defense thereof and such counsel shall be at the expense of the Indemnifying
Party).&#160; The Indemnifying Party shall
not be liable for any settlement of any such Proceeding effected without its
written consent, which consent shall not be unreasonably withheld.&#160; No Indemnifying Party shall, without the
prior written consent of the Indemnified Party, effect any settlement of any
pending Proceeding in respect of which any Indemnified Party is a party, unless
such settlement includes an unconditional release of such Indemnified Party
from all liability on claims that are the subject matter of such Proceeding.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">All fees and expenses of the Indemnified Party
(including reasonable fees and expenses to the extent incurred in connection
with investigating or preparing to defend such Proceeding in a manner not
inconsistent with this Section) shall be paid to the Indemnified Party, as
incurred, within ten Trading Days of written notice thereof to the Indemnifying
Party (regardless of whether it is ultimately determined that an Indemnified
Party is not entitled to indemnification hereunder; provided, that the
Indemnifying Party may require such Indemnified Party to undertake to reimburse
all such fees and expenses to the extent it is finally judicially determined
that such Indemnified Party is not entitled to indemnification hereunder).</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Contribution</u>.&#160; If a claim for indemnification under Section
5(a) or 5(b) is unavailable to an Indemnified Party (by reason of public policy
or otherwise), then each Indemnifying Party, in lieu of indemnifying such
Indemnified Party, shall contribute to the amount paid or payable by such
Indemnified Party as a result of such Losses, in such proportion as is
appropriate to reflect the relative fault of the Indemnifying Party and
Indemnified Party in connection with the actions, statements or omissions that
resulted in such Losses as well as any other relevant equitable
considerations.&#160; The relative fault of
such Indemnifying Party and Indemnified Party shall be determined by reference
to, among other things, whether any action in question, including any untrue or
alleged untrue statement of a material fact or omission or alleged omission of
a material fact, has been taken or made by, or relates to information supplied
by, such Indemnifying Party or Indemnified Party, and the parties&#146; relative
intent, knowledge,</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">access to information and opportunity to correct or prevent such
action, statement or omission.&#160; The
amount paid or payable by a party as a result of any Losses shall be deemed to
include, subject to the limitations set forth in Section 5(c), any reasonable
attorneys&#146; or other reasonable fees or expenses incurred by such party in
connection with any Proceeding to the extent such party would have been
indemnified for such fees or expenses if the indemnification provided for in
this Section was available to such party in accordance with its terms.</font></p>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The parties hereto agree that it would not be just and
equitable if contribution pursuant to this Section 5(d) were determined by pro
rata allocation or by any other method of allocation that does not take into
account the equitable considerations referred to in the immediately preceding
paragraph.&#160; Notwithstanding the
provisions of this Section 5(d), no Holder shall be required to contribute, in
the aggregate, any amount in excess of the amount by which the proceeds
actually received by such Holder from the sale of the Registrable Securities
subject to the Proceeding exceeds the amount of any damages that such Holder
has otherwise been required to pay by reason of such untrue or alleged untrue
statement or omission or alleged omission.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The indemnity and contribution agreements contained in
this Section are in addition to any liability that the Indemnifying Parties may
have to the Indemnified Parties.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Miscellaneous</u></h1>

<h1 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Remedies</u>.&#160; In the event of a breach by the Borrower or
by a Holder, of any of their obligations under this Agreement, each Holder or
the Borrower, as the case may be, in addition to being entitled to exercise all
rights granted by law and under this Agreement, including recovery of damages,
will be entitled to specific performance of its rights under this
Agreement.&#160; The Borrower and each Holder
agree that monetary damages would not provide adequate compensation for any
losses incurred by reason of a breach by it of any of the provisions of this
Agreement and hereby further agrees that, in the event of any action for
specific performance in respect of such breach, it shall waive the defense that
a remedy at law would be adequate.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>No
Piggyback on Registrations</u>.&#160; Other
than (i) securities to be issued to the Borrower&#146;s landlord in connection the
restructuring of its lease, and (ii) pursuant to the exercise of existing
registration rights by certain stockholders of the Borrower as specified in <u>Schedule
3.1(g)</u> of the Loan Agreement, neither the Borrower nor any of its security
holders (other than the Holders in such capacity pursuant hereto) may include
securities of the Borrower in a Registration Statement other than the
Registrable Securities, and the Borrower shall not after the date hereof enter
into any agreement providing any such right to any of its security
holders.&#160; Except as and to the extent
specified in <u>Schedule 3.1(g)</u> of the Loan Agreement, the Borrower has not
previously entered into any agreement granting any registration rights with
respect to any of its securities to any Person which have not been fully
satisfied.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Compliance</u>.&#160; Each Holder covenants and agrees that it
will comply with the prospectus delivery requirements of the Securities Act as
applicable to it in connection with sales of Registrable Securities pursuant to
the Registration Statement.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Discontinued
Disposition</u>.&#160; Each Holder agrees by
its acquisition of such Registrable Securities that, upon receipt of a notice
from the Borrower of the occurrence of any event of the kind described in
Section 3(c), such Holder will forthwith discontinue disposition of such
Registrable Securities under the Registration Statement until such Holder&#146;s
receipt of the copies of the supplemented Prospectus and/or amended
Registration Statement or until it is advised in writing (the <b><font style="font-weight:bold;">&#147;Advice&#148;</font></b>)
by the Borrower that the use of the applicable Prospectus may be resumed, and,
in either case, has received copies of any additional or supplemental filings
that are incorporated or deemed to be incorporated by reference in such
Prospectus or Registration Statement.&#160;
The Borrower may provide appropriate stop orders to enforce the
provisions of this paragraph.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Piggy-Back
Registrations</u>.&#160; If at any time
during the Effectiveness Period&#160; there
is not an effective Registration Statement covering all of the Registrable
Securities and the Borrower shall determine to prepare and file with the
Commission a registration statement relating to an offering for its own account
or the account of others under the Securities Act of any of its equity
securities, other than on Form S-4 or Form S-8 (each as promulgated under the
Securities Act) or their then equivalents relating to equity securities to be
issued solely in connection with any acquisition of any entity or business or
equity securities issuable in connection with stock option or other employee
benefit plans, then the Borrower shall send to each Holder written notice of
such determination and, if within fifteen days after receipt of such notice,
any such Holder shall so request in writing, the Borrower shall include in such
registration statement all or any part of such Registrable Securities such
holder requests to be registered, subject to customary underwriter cutbacks
applicable to all holders of registration rights.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Amendments
and Waivers</u>. The provisions of this Agreement, including the provisions of
this sentence, may not be amended, modified or supplemented, and waivers or
consents to departures from the provisions hereof may not be given, unless the
same shall be in writing and signed by the Borrower and the Holders of all of
the then outstanding Registrable Securities.&#160;
Notwithstanding the foregoing, a waiver or consent to depart from the
provisions hereof with respect to a matter that relates exclusively to the
rights of certain Holders and that does not directly or indirectly affect the
rights of other Holders may be given by Holders of at least a majority of the
Registrable Securities to which such waiver or consent relates, <u>provided</u>,
that the provisions of this sentence may not be amended, modified, or
supplemented except in accordance with the provisions of the immediately
preceding sentence.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Notices</u>.&#160; Any and all notices or other communications
or deliveries required or permitted to be provided hereunder shall be in
writing and shall be deemed given and effective on the earliest of (i) the date
of transmission, if such notice or communication is delivered via facsimile at
the facsimile telephone number specified in this Section prior to 6:30</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12</font></p>


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</font></div>

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">p.m. (New York
City time) on a Trading Day, (ii) the Trading Day after the date of
transmission, if such notice or communication is delivered via facsimile at the
facsimile telephone number specified in this Agreement later than 6:30 p.m.
(New York City time) on any date and earlier than 11:59 p.m. (New York City
time) on such date, (iii) the Trading Day following the date of mailing, if
sent by nationally recognized overnight courier service, or (iv) upon actual
receipt by the party to whom such notice is required to be given.&#160; The address for such notices and communications
shall be as follows:</font></h2>

<p style="margin:0in 0in .0001pt 2.0in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt 145.0pt;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to the Borrower:</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Aerogen,
Inc.<br>
2071 Stierlin Court<br>
Mountain View, CA 94043<br>
Facsimile No.: (650) 864-7433<br>
Attn: Chief Financial Officer</p>

<p style="margin:0in 0in .0001pt 2.0in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt 145.0pt;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy to:</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Cooley
Godward LLP<br>
Five Palo Alto Square<br>
3000 El Camino Real<br>
Palo Alto, CA 94306 <br>
Attn: Robert J. Brigham, Esq.<br>
Facsimile No.:&#160; (650) 849-7400</p>

<p style="margin:0in 0in .0001pt 2.0in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt 145.0pt;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to the Lender:</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>To
the address set forth under the Lender&#146;s name on the signature pages hereto.</p>

<p style="margin:0in 0in .0001pt 2.0in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt 145.0pt;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to Special Counsel:</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Bryan Cave LLP<br>
1290 Avenue of the Americas<br>
New York, NY 10101<br>
Attn.: Eric L. Cohen, Esq.<br>
Fax No.: (212) 541-1432</p>

<p style="margin:0in 0in .0001pt 2.0in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 145.0pt;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">If to any other Person who is then the registered
Holder:</font></p>

<p style="margin:0in 0in .0001pt 2.0in;text-indent:-1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 2.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">To the address of such
Holder as it appears in the stock transfer books of the Borrower</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">or such other address as may be designated in writing
hereafter, in the same manner, by such Person.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Successors
and Assigns</u>.&#160; This Agreement shall
inure to the benefit of and be binding upon the successors and permitted
assigns of each of the parties and shall inure to the benefit of each
Holder.&#160; The Borrower may not assign its
rights or obligations hereunder without the prior written consent of each
Holder.&#160; Each Holder may assign their
respective rights hereunder in the manner and to the Persons as permitted under
the Loan Agreement.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13</font></p>


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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Execution
and Counterparts</u>.&#160; This Agreement
may be executed in any number of counterparts, each of which when so executed
shall be deemed to be an original and, all of which taken together shall
constitute one and the same Agreement.&#160;
In the event that any signature is delivered by facsimile transmission,
such signature shall create a valid binding obligation of the party executing
(or on whose behalf such signature is executed) the same with the same force
and effect as if such facsimile signature were the original thereof.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(j)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Governing
Law</u>.&#160; All questions concerning the
construction, validity, enforcement and interpretation of this Agreement shall
be governed by and construed and enforced in accordance with the internal laws
of the State of New York, without regard to the principles of conflicts of law
thereof.&#160; Each party agrees that all
Proceedings concerning the interpretations, enforcement and defense of the
transactions contemplated by this Agreement (whether brought against a party
hereto or its respective Affiliates, employees or agents) shall be commenced
exclusively in the state and federal courts sitting in the City of New York,
Borough of Manhattan (the &#147;<b><font style="font-weight:bold;">New York Courts</font></b>&#148;).&#160; Each party hereto hereby irrevocably submits
to the exclusive jurisdiction of the New York Courts for the adjudication of
any dispute hereunder or in connection herewith or with any transaction
contemplated hereby or discussed herein, and hereby irrevocably waives, and
agrees not to assert in any Proceeding, any claim that it is not personally
subject to the jurisdiction of any New York Court, or that such Proceeding has
been commenced in an improper or inconvenient forum.&#160; Each party hereto hereby irrevocably waives personal service of
process and consents to process being served in any such Proceeding by mailing
a copy thereof via registered or certified mail or overnight delivery (with
evidence of delivery) to such party at the address in effect for notices to it
under this Agreement and agrees that such service shall constitute good and
sufficient service of process and notice thereof.&#160; Nothing contained herein shall be deemed to limit in any way any
right to serve process in any manner permitted by law.&#160; Each party hereto hereby irrevocably waives,
to the fullest extent permitted by applicable law, any and all right to trial
by jury in any Proceeding arising out of or relating to this Agreement or the
transactions contemplated hereby.&#160; If
either party shall commence a Proceeding to enforce any provisions of this
Agreement, then the prevailing party in such Proceeding shall be reimbursed by
the other party for its attorney&#146;s fees and other costs and expenses incurred
with the investigation, preparation and prosecution of such Proceeding.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(k)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Cumulative
Remedies</u>.&#160; The remedies provided
herein are cumulative and not exclusive of any remedies provided by law.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(l)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Severability</u>.
If any term, provision, covenant or restriction of this Agreement is held by a
court of competent jurisdiction to be invalid, illegal, void or unenforceable,
the remainder of the terms, provisions, covenants and restrictions set forth
herein shall remain in full force and effect and shall in no way be affected,
impaired or invalidated, and the parties hereto shall use their reasonable
efforts to find and employ an alternative means to achieve the same or
substantially the same result as that contemplated by such term, provision,
covenant or restriction.&#160; It is hereby
stipulated and declared to be the intention of the parties that they would have
executed the remaining terms, provisions, covenants and restrictions without
including any of such that may be hereafter declared invalid, illegal, void or
unenforceable.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14</font></p>


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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 align="left" style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(m)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Headings</u>.&#160; The headings in this Agreement are for
convenience of reference only and shall not limit or otherwise affect the
meaning hereof.</h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 align="left" style="font-weight:normal;margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK<br>
SIGNATURE PAGES TO FOLLOW]</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties have executed this
Registration Rights Agreement as of the date first written above.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="43%" valign="top" style="padding:0in 0in 0in 0in;width:43.52%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:56.48%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">AEROGEN, INC.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in 0in 0in 0in;width:43.52%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:56.48%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in 0in 0in 0in;width:43.52%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:56.48%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in 0in 0in 0in;width:43.52%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in 0in 0in 0in;width:3.16%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="39%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in 0in 0in 0in;width:39.7%;">
  <p style="margin:0in 0in .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Jane E. Shaw</font></p>
  </td>
  <td width="13%" valign="top" style="padding:0in 0in 0in 0in;width:13.64%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in 0in 0in 0in;width:43.52%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:56.48%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name: Jane E. Shaw</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in 0in 0in 0in;width:43.52%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in 0in 0in 0in;width:56.48%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title: Chief Executive Officer</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK<br>
SIGNATURE PAGE OF LENDER TO FOLLOW]</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the parties have executed this
Registration Rights Agreement as of the date first written above.</font></p>

<p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">SF CAPITAL PARTNERS, LTD.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.38%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="53%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:53.08%;">
  <p style="margin:0in 0in .0001pt 20.0pt;text-autospace:none;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/
  Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.38%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.58%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in .7pt;width:47.5%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.38%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.58%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in .7pt;width:47.5%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Authorized Signatory</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Address for Notice:</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">c/o Staro Asset
  Management, LLC</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3600 South Lake Drive</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">St. Francis, Wisconsin
  53235</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.:&#160; (414) 294-7700</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn.:&#160; Brian H. Davidson</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">With a copy to:</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Bryan Cave LLP</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1290 Avenue of the
  Americas</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">New York, NY&#160; 10104</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;text-autospace:none;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p style="margin:0in 0in .0001pt;text-autospace:none;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Facsimile No.: (212)
  541-4630 and (212) 541-1432</font></p>
  </td>
 </tr>
 <tr>
  <td width="43%" valign="top" style="padding:0in .7pt 0in .7pt;width:43.54%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:0in;">&nbsp;</p>
  </td>
  <td width="56%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:56.46%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Attn:&#160; Eric L. Cohen, Esq.</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Annex A</font></p>

<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Plan of Distribution</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Selling Stockholders and any of their pledgees,
donees, assignees and successors-in-interest may, from time to time, sell any
or all of their shares of Common Stock on any stock exchange, market or trading
facility on which the shares are traded or in private transactions.&#160; These sales may be at fixed or negotiated
prices.&#160; The Selling Stockholders will
act independently of us in making decisions regarding the timing, manner and
size of each sale. The Selling Stockholders may use any one or more of the
following methods when selling shares:</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>ordinary brokerage transactions and
transactions in which the broker-dealer solicits purchasers;</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>block trades in which the
broker-dealer will attempt to sell the shares as agent but may position and
resell a portion of the block as principal to facilitate the transaction;</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>purchases by a broker-dealer as
principal and resale by the broker-dealer for its account;</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>an exchange distribution in
accordance with the rules of the applicable exchange;</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>privately negotiated transactions;</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>short sales;</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>broker-dealers may agree with the
Selling Stockholders to sell a specified number of such shares at a stipulated
price per share;</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>a combination of any such methods of
sale; and</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="3" face="Times New Roman" style="font-size:12.0pt;">&#149;</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any other method permitted pursuant
to applicable law.</p>

<p align="left" style="margin:0in 0in .0001pt .25in;text-align:left;text-indent:-.25in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Selling Stockholders may also sell shares under
Rule 144 under the Securities Act, if available, rather than under this
prospectus.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Broker-dealers engaged by the Selling Stockholders may
arrange for other brokers-dealers to participate in sales.&#160; Broker-dealers may receive commissions or
discounts from the Selling Stockholders (or, if any broker-dealer acts as agent
for the purchaser of shares, from the purchaser) in amounts to be negotiated.&#160; The Selling Stockholders do not expect these
commissions and discounts to exceed what is customary in the types of
transactions involved.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Selling Stockholders may from time to time pledge
or grant a security interest in some or all of the Shares or Warrant Shares
owned by them and, if they default in the performance of their secured
obligations, the pledgees or secured parties may offer and sell shares of
Common Stock from time to time under this prospectus, or under an amendment to
this prospectus under Rule 424(b)(3) or other applicable provision of the
Securities Act of 1933</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">amending the list of selling stockholders to include the pledgee,
transferee or other successors in interest as selling stockholders under this
prospectus.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Upon the Borrower being notified in writing by a
Selling Stockholder that any material arrangement has been entered into with a
broker-dealer for the sale of Common Stock through a block trade, special
offering, exchange distribution or secondary distribution or a purchase by a
broker or dealer, a supplement to this prospectus will be filed, if required,
pursuant to Rule 424(b) under the Securities Act, disclosing (i) the name of
each such Selling Stockholder and of the participating broker-dealer(s), (ii)
the number of shares involved, (iii) the price at which such the shares of
Common Stock were sold, (iv) the commissions paid or discounts or concessions
allowed to such broker-dealer(s), where applicable, (v) that such
broker-dealer(s) did not conduct any investigation to verify the information
set out or incorporated by reference in this prospectus, and (vi) other facts
material to the transaction.&#160; In
addition, upon the Borrower being notified in writing by a Selling Stockholder
that a donee or pledge intends to sell more than 500 shares of Common Stock, a
supplement to this prospectus will be filed if then required in accordance with
applicable securities law.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Selling Stockholders also may transfer the shares
of common stock in other circumstances, in which case the transferees, pledgees
or other successors in interest will be the selling beneficial owners for
purposes of this prospectus.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Selling Stockholders and any broker-dealers or
agents that are involved in selling the shares may be deemed to be
&#147;underwriters&#148; within the meaning of the Securities Act in connection with such
sales.&#160; In such event, any commissions
received by such broker-dealers or agents and any profit on the resale of the
shares purchased by them may be deemed to be underwriting commissions or discounts
under the Securities Act.&#160; Because the
Selling Stockholders may be deemed to be &#147;underwriters&#148; within the meaning of
the Securities Act, the Selling Stockholders will be subject to the prospectus
delivery requirements of the Securities Act. Each Selling Stockholders has
represented and warranted to the Borrower that it does not have any agreement
or understanding, directly or indirectly, with any person to distribute the
Common Stock.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The Borrower is required to pay all fees and expenses
incident to the registration of the shares.&#160;
The Borrower has agreed to indemnify the Selling Stockholders against
certain losses, claims, damages and liabilities, including liabilities under
the Securities Act.</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">19</font></p>


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<DOCUMENT>
<TYPE>EX-10.15
<SEQUENCE>5
<FILENAME>a03-3859_1ex10d15.htm
<DESCRIPTION>EX-10.15
<TEXT>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit
10.15</font></b></p>

<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">&nbsp;</font></b></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NEITHER THESE SECURITIES NOR THE SECURITIES
ISSUABLE UPON CONVERSION OF THESE SECURITIES HAVE BEEN REGISTERED WITH THE
SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN
RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933,
AS AMENDED (THE &#147;SECURITIES ACT&#148;), AND, ACCORDINGLY, MAY&nbsp;NOT BE OFFERED OR
SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE
SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION
NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN
ACCORDANCE WITH APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL
OPINION OF COUNSEL TO THE TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH
SHALL BE REASONABLY ACCEPTABLE TO THE BORROWER.&#160; THESE SECURITIES AND THE SECURITIES ISSUABLE UPON CONVERSION OF
THESE SECURITIES MAY&nbsp;BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN
ACCOUNT SECURED BY SUCH SECURITIES.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">No.
1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$950,000.10</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date: September&nbsp;9, 2003</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">AEROGEN, INC.<br>
SECURED CONVERTIBLE DEBENTURE DUE DECEMBER&nbsp;31, 2003</font></b></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">THIS DEBENTURE is one of a series of duly
authorized and issued debentures of Aerogen, Inc., a Delaware corporation (the
&#147;<b><font style="font-weight:bold;">Borrower</font></b>&#148;), designated as its
Secured Convertible Debentures due December&nbsp;31, 2003, in the aggregate
principal amount of up to Nine Hundred and Fifty Thousand Dollars and Ten Cents
($950,000.10) (the &#147;<b><font style="font-weight:bold;">Debentures</font></b>&#148;).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">FOR VALUE RECEIVED, the Borrower promises to
pay to the order of SF Capital Partners, Ltd. or its registered assigns (the &#147;<b><font style="font-weight:bold;">Holder</font></b>&#148;),
the principal sum of Nine Hundred Fifty Thousand Dollars and Ten Cents
($950,000.10), on December&nbsp;31, 2003 (the &#147;<b><font style="font-weight:bold;">Maturity Date</font></b>&#148;), or such
earlier date as this Debenture is required or permitted to be repaid as
provided hereunder, and to pay interest to the Holder on the aggregate then
outstanding principal amount of this Debenture in accordance with the
provisions hereof. All holders of Debentures are referred to collectively, as
the &#147;<b><font style="font-weight:bold;">Holders</font></b>.&#148;&#160; This Debenture is subject to the following
additional provisions:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Definitions</u>.&#160; In addition to the terms defined elsewhere
in this Debenture: (a) capitalized terms that are not otherwise defined herein
have the meanings given to such terms in the Loan and Securities Purchase
Agreement, dated as of September&nbsp;9, 2003, among the Borrower and the
lenders identified therein (the &#147;<b><font style="font-weight:bold;">Loan
Agreement</font></b>&#148;), and (b) the following terms have the meanings indicated
below:</h1>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Closing Price</font></b>&#148; means, for any date, the
price determined by the first of the following clauses that applies: (a) if the
Common Stock is then listed or quoted on an Eligible Market, the closing sale
price per share of the Common Stock for such date (or the nearest preceding
date) on the primary Eligible Market or exchange on which the Common Stock is
then listed or quoted; (b) if prices for the Common Stock are then quoted on
the OTC Bulletin Board, the closing sale price per share of the Common Stock
for such date (or the nearest preceding date) so quoted; (c) if prices for the
Common Stock are then reported in the &#147;Pink Sheets&#148; published by the National
Quotation Bureau Incorporated (or a similar organization or agency succeeding
to its functions of reporting prices), the most recent sale price per share of
the Common Stock so reported; or (d) in all other cases, the fair market value
of a share of Common Stock as determined by an independent appraiser selected
in good faith by a majority in interest of the Lenders.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Common Stock Equivalents</font></b>&#148; means any
securities of the Borrower or a subsidiary thereof which entitle the holder
thereof to acquire Common Stock at any time, including without limitation, any
debt, preferred stock, rights, options, warrants or other instrument that is at
any time convertible into or exchangeable for, or otherwise entitles the holder
thereof to receive, Common Stock or other securities that entitle the holder to
receive, directly or indirectly, Common Stock.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Borrower</font></b>  <b><font style="font-weight:bold;">Prepayment
Price</font></b>&#148; for any Debentures which shall be subject to prepayment
pursuant to Section&nbsp;11, shall equal the sum of: (i) 110% of the principal
amount of Debentures to be prepaid, and (ii) all accrued and unpaid interest on
the principal amount of the Debentures to be prepaid.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Change of Control</font></b>&#148; means the occurrence of
any of the following in one or a series of related transactions: (i) an
acquisition after the date hereof by an individual or legal entity or &#147;group&#148;
(as described in Rule 13d-5(b)(1) under the Exchange Act) of more than one-half
of the voting rights or equity interests in the Borrower; (ii) a replacement of
more than one-half of the members of the Borrower&#146;s board of directors in a
single election of directors that is not approved by those individuals who are
members of the board of directors on the date hereof (or other directors previously
approved by such individuals); (iii) a merger or consolidation of the Borrower
or any Subsidiary or a sale of all or substantially all of the assets of the
Borrower (other than any sale, transfer, license or lease of assets relating to
Borrower&#146;s insulin inhaler product and related technology or the MIA Assets
pursuant to the MIA Term Sheet indicated in Section&nbsp;6.3(f) of the Purchase
Agreement) in one or a series of related transactions, unless following such
transaction or series of transactions, the holders of the Borrower&#146;s securities
prior to the first such transaction continue to hold at least one-half of the
voting rights and equity interests in the surviving entity or acquirer of such
assets; (iv) a recapitalization, reorganization or other transaction involving
the Borrower or any Subsidiary that constitutes or results in a </font></h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">transfer of more than one-half of the voting
rights or equity interests in the Borrower, unless following such transaction
or series of transactions, the holders of the Borrower&#146;s securities prior to
the first such transaction continue to hold at least one-half of the voting
rights and equity interests in the surviving entity or acquirer of such assets;
(v) consummation of a &#147;Rule 13e-3 transaction&#148; as defined in Rule 13e-3 under
the Exchange Act with respect to the Borrower, or (vi) the execution by the
Borrower or its controlling shareholders of an agreement providing for or
reasonably likely to result in any of the foregoing events.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Conversion Date</font></b>&#148; means the date a
Conversion Notice together with the Conversion Schedule&nbsp;is delivered to
the Borrower in accordance with Section&nbsp;5(a).</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Conversion Notice</font></b>&#148; means a written notice
in the form attached hereto as <u>Exhibit A</u>.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Conversion Price</font></b>&#148; means $0.35, subject to
adjustment from time to time pursuant to Section&nbsp;12.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Eligible Market</font></b>&#148; means any of the New York
Stock Exchange, the American Stock Exchange, the Nasdaq National Market or the
Nasdaq Small Cap Market.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Event of Default</font></b>&#148; means any one of the
following events (whatever the reason and whether it shall be voluntary or
involuntary or effected by operation of law or pursuant to any judgment, decree
or order of any court, or any order, rule or regulation of any administrative
or governmental body):</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
default in the payment (free of any claim of subordination) of principal,
interest or liquidated damages in respect of any Debentures, within five (5)
Trading Days of the date when due and payable (whether on a Conversion Date,
the Maturity Date or by acceleration or prepayment or otherwise).</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Borrower or any Subsidiary defaults in any of its obligations under any other
debenture or any mortgage, credit agreement or other facility, indenture
agreement, factoring agreement or other instrument under which there has been
issued, or by which there has been secured or evidenced, any indebtedness for
borrowed money or money due under any long term leasing or factoring
arrangement of the Borrower or any Subsidiary in an amount exceeding $150,000,
whether such indebtedness now exists or is hereafter created, and such default
results in such indebtedness becoming or being declared due and payable prior
to the date on which it would otherwise become due and payable.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
occurrence of a Change of Control transaction.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
incurrence by the Borrower of any debt obligation that is senior in right of
payment to the Debentures other than Permitted Indebtedness (as defined in the
Security Agreement), or otherwise secured by any of the assets, income or
properties of the Borrower, other than Permitted Liens.</h3>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(v)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
payment by the Borrower of any dividends or distributions of assets, properties
or cash to any Person that is outside of the ordinary course of the Borrower&#146;s
business and not consistent in amount and type with prior practice as disclosed
in SEC Reports.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(vi)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
occurrence and continuance of any event of default (whether or not declared)
under any Debentures.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(vii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Borrower defaults in the timely performance of any obligation under the
Transaction Documents and such default continues uncured for a period of ten
Trading Days after the date on which written notice of such default is first
given to the Borrower by the Holder (it being understood that no prior notice
need be given in the case of a default that cannot reasonably be cured within
ten Trading Days).</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(viii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>any
of the Borrower&#146;s representations and warranties set forth in the Loan
Agreement shall be incorrect as of the Original Issue Date and result in a
Material Adverse Effect.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ix)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
occurrence of a Bankruptcy Event (as defined in the Purchase Agreement).</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(x)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Common Stock: (i) is not listed or quoted, or is suspended from trading, on an
Eligible Market for a period of three Trading Days (which need not be
consecutive Trading Days), and (ii) is not traded in the over-the-counter
market, as reported by the OTC Bulletin Board, or quoted in the
over-the-counter market as reported by the National Quotation Bureau
Incorporated (or any similar organization or agency succeeding its functions of
reporting prices).</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(xi)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Borrower fails to deliver a stock certificate evidencing Underlying Shares to a
Holder within ten Trading Days after a Conversion Date or the conversion rights
of the Holders pursuant to the terms hereof are otherwise suspended for any
reason.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(xii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Borrower fails to deliver a stock certificate evidencing Warrant Shares to a
Holder within ten Trading Days after an Exercise Date (as defined in the
Warrants) or the exercise rights of the Holders pursuant to the terms thereof
are otherwise suspended for any reason.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(xiii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Borrower fails to have available a sufficient number of authorized but unissued
and otherwise unreserved shares of Common Stock available to issue Underlying
Shares upon any conversion of Debentures hereunder or to issue Warrant Shares
upon an exercise of the Warrants.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(xiv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
Borrower fails to make any cash payment required under the Transaction Documents
(including, without limitations, as prepayment hereunder) and such failure is
not cured within five Trading Days after notice of such default is first given
to the Borrower by a Lender.</h3>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(xv)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>the
initial Registration Statement to be filed pursuant to the Registration Rights
Agreement shall not be declared effective by the Commission by the 60<sup>th</sup>
day following the applicable Effectiveness Date (as defined in the Registration
Rights Agreement).</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Original Issue Date</font></b>&#148; means the date of the
first issuance of any Debentures, regardless of the number of transfers of any
particular Debenture.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Registration
Statement</font></b>&#148; shall have the meaning set forth in the Loan Agreement.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Security Agreements</font></b>&#148; shall have the meaning
set forth in the Loan Agreement.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Trading Day</font></b>&#148; means: (a)&nbsp;a day on which
the shares of Common Stock are traded on an Eligible Market, or (b)&nbsp;if the
shares of Common Stock are not listed on an Eligible Market, a day on which the
shares of Common Stock are traded in the over-the-counter market, as reported
by the OTC Bulletin Board, or (c)&nbsp;if the shares of Common Stock are not
quoted on the OTC Bulletin Board, a day on which the shares of Common Stock are
quoted in the over-the-counter market as reported by the National Quotation
Bureau Incorporated (or any similar organization or agency succeeding its
functions of reporting prices); <u>provided</u>, that in the event that the
shares of Common Stock are not listed or quoted as set forth in (a), (b) and (c)
hereof, then Trading Day shall mean a business day.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&#147;<b><font style="font-weight:bold;">Underlying Shares</font></b>&#148; means the shares of
Common Stock issuable upon conversion of the Debentures and payment of interest
thereunder.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Interest</u>.&#160; The Borrower shall pay interest to the
Holder in cash on the aggregate unconverted and then outstanding principal
amount of this Debenture (including any interest added to such principal in
accordance with this Section&nbsp;2) at the rate of 10% per annum, payable on
the Maturity Date or such earlier date as this Debenture is required or
permitted to be repaid as provided hereunder.&#160;
Interest shall be calculated on the basis of a 360-day year and shall
accrue daily commencing on the Original Issue Date.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Registration
of Debentures</u>.&#160; The Borrower shall
register the Debentures upon records to be maintained by the Borrower for that
purpose (the &#147;<b><font style="font-weight:bold;">Debenture Register</font></b>&#148;)
in the name of each record Holder thereof from time to time. The Borrower may
deem and treat the registered Holder of this Debenture as the absolute owner
hereof for the purpose of any conversion hereof or any payment of interest
hereon, and for all other purposes, absent actual notice to the contrary.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">4.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Registration
of Transfers and Exchanges</u>.&#160; The
Borrower shall register the transfer of any portion of this Debenture in the
Debenture Register upon surrender of this Debenture to the Borrower at its
address for notice set forth herein. Upon any such registration or transfer, a
new Debenture, in substantially the form of this Debenture (any such new debenture,
a &#147;<b><font style="font-weight:bold;">New Debenture</font></b>&#148;), evidencing the
portion of this Debenture so transferred shall be issued to the transferee and
a New Debenture evidencing the remaining portion of this Debenture not so
transferred, if any, shall be issued to the transferring Holder. The acceptance
of the New Debenture by the transferee thereof shall be deemed the acceptance
by such transferee of all of </h1>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">the rights and
obligations of a holder of a Debenture. The Borrower agrees that its prior
consent is not required for the transfer of any portion of this Debenture.&#160; This Debenture is exchangeable for an equal
aggregate principal amount of Debentures of different authorized denominations,
as requested by the Holder surrendering the same. No service charge or other
fee will be imposed in connection with any such registration of transfer or
exchange.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Conversion</u>.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>At
the Option of the Holder</u>.&#160; All or
any portion of the principal amount of this Debenture then outstanding together
with any accrued and unpaid interest thereunder shall be convertible into
shares of Common Stock at the Conversion Price (subject to limitations set
forth in Section&nbsp;5(b)), at the option of the Holder, at any time and from
time to time from and after the Original Issue Date. The Holder may effect
conversions under this Section&nbsp;5(a), by delivering to the Borrower a
Conversion Notice together with a schedule in the form of <u>Schedule&nbsp;1</u>
attached hereto (the &#147;<b><font style="font-weight:bold;">Conversion Schedule</font></b>&#148;).
If the Holder is converting less than all of the principal amount represented
by this Debenture, or if a conversion hereunder may not be effected in full due
to the application of Section&nbsp;5(b), the Borrower shall honor such
conversion to the extent permissible hereunder and shall promptly deliver to
the Holder a Conversion Schedule&nbsp;indicating the principal amount which has
not been converted.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Certain
Conversion Restrictions</u>.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)&nbsp;&nbsp;Notwithstanding
anything to the contrary contained herein, the number of shares of Common Stock
that may be acquired by a Holder upon any conversion of Debentures (or
otherwise in respect hereof) shall be limited to the extent necessary to insure
that, following such conversion (or other issuance), the total number of shares
of Common Stock then beneficially owned by such Holder and its Affiliates and
any other Persons whose beneficial ownership of Common Stock would be
aggregated with such Holder&#146;s for purposes of Section&nbsp;13(d) of the
Exchange Act, does not exceed 9.999% of the total number of issued and outstanding
shares of Common Stock (including for such purpose the shares of Common Stock
issuable upon such conversion).&#160; For
such purposes, beneficial ownership shall be determined in accordance with
Section&nbsp;13(d) of the Exchange Act and the rules and regulations
promulgated thereunder. This provision shall not restrict the number of shares
of Common Stock which a Holder may receive or beneficially own in order to
determine the amount of securities or other consideration that such Holder may
receive in the event of a merger, sale or other business combination or
reclassification involving the Borrower as contemplated herein.&#160; This restriction may not be waived.</font></h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)&nbsp;&nbsp;Notwithstanding
anything to the contrary in this Debenture, including without limitation any
adjustments to the Conversion Price pursuant to Section&nbsp;12(c) below, if
the Borrower has not previously obtained Shareholder Approval (as defined
below), then the Borrower may not issue shares of Common Stock in excess of the
Issuable Maximum upon conversions of this Debenture. The &#147;<b><font style="font-weight:bold;">Issuable Maximum</font></b>&#148; means a number of shares
of Common Stock equal to 2,714,286.&#160; If
on any Conversion Date: (A) the aggregate number of shares of Common Stock that
would then be issuable upon conversion in full of all then outstanding
principal amount of Debentures would exceed the Issuable Maximum on such date,
and (B) the Borrower shall not have previously obtained the vote of
shareholders, as may be </font></h3>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<h3 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">required by the applicable rules and
regulations of the Nasdaq (or any successor entity or any other Eligible Market
on which the Company&#146;s securities then trade), applicable to approve the
issuance of shares of Common Stock in excess of the Issuable Maximum pursuant
to the terms hereof (the &#147;<b><font style="font-weight:bold;">Shareholder
Approval</font></b>&#148;), then, the Borrower shall issue to the Holder a number of
shares of Common Stock equal to the Issuable Maximum and, with respect to the
remainder of the principal amount of Debentures then held by the Holder for
which a conversion would result in an issuance of shares of Common Stock in
excess of the Issuable Maximum (the &#147;<b><font style="font-weight:bold;">Excess
Principal Amount</font></b>&#148;), the Holder shall have the right to require the
Borrower to either: (1)&nbsp;seek Shareholder Approval as soon as possible, but
in any event not later than the 90th day after such request, or (2) pay cash to
the Holder, in an amount equal to the then outstanding principal under this
Debenture (and accrued and unpaid interest thereon).&#160; If a Holder shall have elected the first option pursuant to the
immediately preceding sentence and the Borrower shall have failed to obtain the
Shareholder Approval on or prior to the 90th day after such request, then
within three (3) days of such 90th day, the Borrower shall pay cash to such
Holder an amount equal to outstanding principal under this Debenture (and
accrued and unpaid interest thereon).&#160;
The Borrower and the Holder understand and agree that shares of Common
Stock issued to and then held by the Holder as a result of conversions of Debentures
shall not be entitled to cast votes on any resolution to obtain Shareholder
Approval pursuant hereto.</font></h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Unconverted
Portion of Debentures</u>. If on any prepayment date or in connection with
repayment of outstanding principal amount of this Debenture on the Maturity
Date, the Holder elects to convert the outstanding principal amount of this
Debenture (including any accrued and unpaid interest) to shares of Common Stock
under Section&nbsp;5(a), and any portion that the Holder is unable to convert
due to Section&nbsp;5(b) (the &#147;<b><font style="font-weight:bold;">Debenture Balance</font></b>&#148;)
shall be<b><font style="font-weight:bold;">,</font></b> at the option of the Holder, repaid
in cash at the applicable amount or exchanged for a non-secured and
non-interest bearing note in a principal amount equal to the Debenture Balance
and which shall be convertible into shares of Common Stock (the &#147;<b><font style="font-weight:bold;">Balance Debenture</font></b>&#148;).&#160;
The Balance Debenture shall have a two (2) year term and a per share
conversion price equal to the Conversion Price.&#160; The Balance Debenture shall not contain any anti-dilution or
other exercise price adjustments (other than for stock splits, dividends,
recombinations and the like) and shall otherwise be in the same form as this
Debenture.&#160; The Balance Debenture shall
be included within the definition of &#147;Debentures&#148; under the Loan Agreement and
the shares of Common Stock issuable upon conversion of the Balance Debenture
shall be included within the definition of Registrable Securities (as defined
in the Registration Rights Agreement) under the Registration Rights Agreement.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Mechanics
of Conversion</u>.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
number of Underlying Shares issuable upon any conversion hereunder shall equal
the outstanding principal amount of this Debenture to be converted, divided by
the Conversion Price on the Conversion Date, plus (if indicated in the
applicable Conversion Notice) the amount of any accrued but unpaid interest on
this Debenture through the Conversion Date, divided by the Conversion Price on
the Conversion Date.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower shall promptly following a Conversion Date (but in no event later than
five Trading Days after such Conversion Date) issue or cause to be issued and </h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">cause to be delivered to or upon the written
order of the Holder and in such name or names as the Holder may designate a
certificate for the Underlying Shares issuable upon such conversion, free of
restrictive legends. The Holder, or any Person so designated by the Holder to
receive Underlying Shares, shall be deemed to have become holder of record of
such Underlying Shares as of the Conversion Date. The Borrower shall, upon
request of the Holder, use its best efforts to deliver Underlying Shares
hereunder electronically (via a DWAC) through the Depository Trust Corporation
or another established clearing corporation performing similar functions.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Holder shall not be required to deliver the original Debenture in order to
effect a partial conversion hereunder. Execution and delivery of the Conversion
Notice shall have the same effect as cancellation of the Debenture and issuance
of a New Debenture representing the remaining outstanding principal amount.
Upon surrender of this Debenture following one or more partial conversions, the
Borrower shall promptly deliver to the Holder a New Debenture representing the
remaining outstanding principal amount.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower&#146;s obligations to issue and deliver Underlying Shares upon conversion
of this Debenture in accordance with the terms hereof are absolute and
unconditional, irrespective of any action or inaction by the Holder to enforce
the same, any waiver or consent with respect to any provision hereof, the
recovery of any judgment against any Person or any action to enforce the same,
or any setoff, counterclaim, recoupment, limitation or termination, or any
breach or alleged breach by the Holder or any other Person of any obligation to
the Borrower or any violation or alleged violation of law by the Holder or any
other Person, and irrespective of any other circumstance which might otherwise
limit such obligation of the Borrower to the Holder in connection with the
issuance of such Underlying Shares.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>If
by the fifth Trading Day after a Conversion Date the Borrower fails to deliver
to the Holder such Underlying Shares in such amounts and in the manner required
pursuant to Section&nbsp;5, then the Holder will have the right to rescind the
Conversion Notice pertaining thereto by giving written notice to the Borrower
prior to such Holder&#146;s receipt of such Underlying Shares.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>If by the fifth
Trading Day after a Conversion Date the Borrower fails to deliver to the Holder
the required number of Underlying Shares in the manner required pursuant to
Section&nbsp;5, and if after such fifth Trading Day and prior to the receipt of
such Underlying Shares, the Holder purchases (in an open market transaction or
otherwise) shares of Common Stock to deliver in satisfaction of a sale by the
Holder of the Underlying Shares which the Holder anticipated receiving upon
such conversion (a &#147;<b><font style="font-weight:bold;">Buy-In</font></b>&#148;), then
the Borrower shall: (1) pay in cash to the Holder (in addition to any other
remedies available to or elected by the Holder) the amount by which (x) the
Holder&#146;s total purchase price (including brokerage commissions, if any) for the
shares of Common Stock so purchased exceeds (y) the amount obtained by multiplying
(A) the number of Underlying Shares that the Borrower was required to deliver
to the Holder in connection with the exercise at issue by (B) the Closing Price
at the time of the obligation giving rise to such purchase obligation and (2)
at the option of the Holder, either void the conversion at issue and reinstate
the principal amount of Debentures (plus accrued interest therein) for which
such conversion was not timely honored or deliver to the Holder the number of
shares of Common Stock that would have been issued had the Borrower timely
complied with </h2>

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<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">its exercise and delivery obligations
hereunder.&#160; The Holder shall provide the
Borrower reasonably detailed evidence or written notice indicating the amounts
payable to the Holder in respect of the Buy-In.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Events
of Default</u>.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>At
any time or times following the occurrence of an Event of Default, the Holder
may elect, by notice to the Borrower (an &#147;<b><font style="font-weight:bold;">Event
Notice</font></b>&#148;), to require the Borrower to repurchase all or any portion
of the outstanding principal amount of this Debenture and the Warrant held by
such Holder, as indicated in the Event Notice, at a repurchase price equal to
110% of such outstanding principal amount, plus all accrued but unpaid interest
thereon through the date of payment.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Upon
the occurrence and during the continuance of any Bankruptcy Event, all
outstanding unconverted principal and accrued but unpaid interest on this
Debenture shall immediately become due and payable in full in cash (free of any
claim of subordination), without any further action by the Holder, and the
Borrower shall immediately be obligated to repurchase this Debenture pursuant
to the preceding paragraph as if the Holder had delivered an Event Notice
immediately prior to the occurrence of such Bankruptcy Event.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>In
connection with any Event of Default, the Holder need not provide and the
Borrower hereby waives any presentment, demand, protest or other notice of any
kind, and the Holder may immediately and without expiration of any grace period
enforce any and all of its rights and remedies hereunder and all other remedies
available to it under applicable law. Any such declaration may be rescinded and
annulled by the Holder at any time prior to payment hereunder. No such
rescission or annulment shall affect any subsequent Event of Default or impair
any right consequent thereto.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Ranking</u>.&#160; This Debenture ranks pari passu with all
other Debentures (as defined in the Loan Agreement) now or hereafter issued
pursuant to the Transaction Documents and is senior to all existing and
hereafter created Indebtedness of the Borrower. Other than Permitted
Indebtedness, no Indebtedness of the Borrower is senior to this Debenture in
right of payment, whether with respect of interest, damages or upon liquidation
or dissolution or otherwise. The Borrower will not, and will not permit any
Subsidiary to, directly or indirectly, enter into, create, incur, assume or
suffer to exist any indebtedness of any kind, on or with respect to any of its
property or assets now owned or hereafter acquired or any interest therein or
any income or profits therefrom, that is senior in any respect to the
Borrower&#146;s obligations under the Debentures, other than Permitted Indebtedness.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Charges,
Taxes and Expenses</u>.&#160; Issuance of
certificates for Underlying Shares upon conversion of (or otherwise in respect
of) this Debenture shall be made without charge to the Holder for any issue or
transfer tax, withholding tax, transfer agent fee or other incidental tax or
expense in respect of the issuance of such certificate, all of which taxes and
expenses shall be paid by the Borrower; provided, however, that the Borrower
shall not be required to pay any tax which may be payable in respect of any
transfer involved in the registration of any certificates for Underlying Shares
or Debentures in a name other than that of </h1>

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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">the Holder.
The Holder shall be responsible for all other tax liability that may arise as a
result of holding or transferring this Debenture or receiving Underlying Shares
in respect hereof.</font></h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Reservation
of Underlying Shares</u>.&#160; The Borrower
covenants that it will at all times reserve and keep available out of the
aggregate of its authorized but unissued and otherwise unreserved Common Stock,
solely for the purpose of enabling it to issue Underlying Shares as required
hereunder, the number of Underlying Shares which are then issuable and
deliverable upon the conversion of (and otherwise in respect of) this entire
Debenture (taking into account the adjustments of Section&nbsp;12), free from
preemptive rights or any other contingent purchase rights of persons other than
the Holder. The Borrower covenants that all Underlying Shares so issuable and
deliverable shall, upon issuance in accordance with the terms hereof, be duly
and validly authorized, issued and fully paid and nonassessable.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Prepayment
at the Option of the Borrower</u>.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>At
any time following the Original Issue Date and prior to the Maturity Date, upon
delivery of a written notice to the Holder (a <b><font style="font-weight:bold;">&#147;Borrower
Prepayment Notice&#148;</font></b> and the date such notice is delivered by the
Borrower, the <b><font style="font-weight:bold;">&#147;Borrower Notice Date&#148;</font></b>),
the Borrower shall be entitled to prepay all or a portion of the principal
amount of this Debenture (including accrued and unpaid interest thereunder),
for an amount in cash equal to the Borrower Prepayment Price which shall be due
on the 10<sup>th</sup> Trading Day immediately following the Borrower Notice
Date.&#160; The Holder may convert any
portion of the outstanding principal amount of the Debentures subject to a
Borrower Prepayment Notice prior to the date that the Borrower Prepayment Price
is due and paid in full. Once delivered, the Borrower shall not be entitled to
rescind a Borrower Prepayment Notice.&#160;
Any payment made hereunder by the Borrower shall be applied first: to
any liquidated damages owed pursuant to any Transaction Document, second: to
accrued and unpaid interest and third: to the principal amount of Debenture
subject to prepayment hereunder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
Borrower Prepayment Price shall be free of any claim of subordination. If any
portion of the Borrower Prepayment Price shall not be timely paid by the
Borrower, interest shall accrue thereon at the rate of 12% per annum (or the
maximum rate permitted by applicable law, whichever is less) until the Borrower
Prepayment Price plus all such interest is paid in full, which payment shall
constitute liquidated damages and not a penalty.&#160; In addition, if any portion of the Borrower Prepayment Price
remains unpaid after such date, the Holder subject to such prepayment may elect
by written notice to the Borrower to invalidate <i><font style="font-style:italic;">ab initio</font></i> such Borrower Prepayment Notice with respect to
the unpaid amount, notwithstanding anything herein contained to the contrary.&#160; If the Holder makes such an election, this
Debenture shall be reinstated with respect to such unpaid amount and the
Borrower shall no longer have any prepayment rights under this Section&nbsp;10.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Any
election by the Borrower pursuant to Section&nbsp;13 of the Security Agreements
to sell a portion of the Collateral (as defined in the Security Agreements) at
a price (the &#147;<b><font style="font-weight:bold;">Purchase Price</font></b>&#148;)
which shall be equal to or greater than the fair market value of such
Collateral (as determined in good faith by the Borrower and the Holder), shall
be preceded by the delivery to the Holder of a Borrower Prepayment Notice
indicating that a portion of the amount owning in respect of Debentures
(including accrued and unpaid interest thereon and </h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">unpaid liquidated damages) shall be subject
to prepayment pursuant to the terms and conditions of this Section&nbsp;at the
Borrower Prepayment Price and the Borrower shall direct that the purchaser of
such Collateral deliver the Purchaser Price to the Holder in satisfaction of
the Borrower&#146;s obligation to deliver the Borrower Prepayment Price.&#160; Notwithstanding anything herein to the
contrary, if, as a potential result of a sale of Collateral pursuant to the
immediately preceding sentence, there shall remain an amount owning in respect
of Debentures (including accrued and unpaid interest thereon and unpaid
liquidated damages), then the Borrower shall deliver a Borrower Prepayment
Notice pursuant to which it shall pay a Borrower Prepayment Price equal to no
less than 50% of the Purchase Price.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">12.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Certain
Adjustments</u>.&#160; The Conversion Price
is subject to adjustment from time to time as set forth in this
Section&nbsp;12.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Stock
Dividends and Splits</u>.&#160; If the
Borrower, at any time while this Debenture is outstanding: (i) pays a stock
dividend on its Common Stock or otherwise makes a distribution on any class of
capital stock that is payable in shares of Common Stock, (ii) subdivides
outstanding shares of Common Stock into a larger number of shares, or (iii)
combines outstanding shares of Common Stock into a smaller number of shares,
then in each such case the Conversion Price shall be multiplied by a fraction
of which the numerator shall be the number of shares of Common Stock
outstanding immediately before such event and of which the denominator shall be
the number of shares of Common Stock outstanding immediately after such
event.&#160; Any adjustment made pursuant to
clause (i) of this paragraph shall become effective immediately after the
record date for the determination of stockholders entitled to receive such
dividend or distribution, and any adjustment pursuant to clause (ii) or (iii)
of this paragraph shall become effective immediately after the effective date
of such subdivision or combination.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Fundamental
Transactions</u>.&#160; Subject to the
provisions of this paragraph, if, at any time while this Debenture is
outstanding, (i) the Borrower effects any merger or consolidation of the
Borrower with or into another Person, (ii) the Borrower effects any sale of all
or substantially all of its assets in one or a series of related transactions,
(iii) any tender offer or exchange offer (whether by the Borrower or another
Person) is completed pursuant to which holders of Common Stock are permitted to
tender or exchange their shares for other securities, cash or property, or (iv)
the Borrower effects any reclassification of the Common Stock or any compulsory
share exchange pursuant to which all of the Common Stock is effectively
converted into or exchanged for other securities, cash or property (other than
as a result of a subdivision or combination of shares of Common Stock covered
by Section&nbsp;12(a) above) (in any such case, a &#147;<b><font style="font-weight:bold;">Fundamental Transaction</font></b>&#148;), then upon any subsequent conversion
of this Debenture, the Holder shall have the right to receive, for each
Underlying Share that would have been issuable upon such conversion absent such
Fundamental Transaction, the same kind and amount of securities, cash or
property as it would have been entitled to receive upon the occurrence of such
Fundamental Transaction if it had been, immediately prior to such Fundamental
Transaction, the holder of one share of Common Stock (the &#147;<b><font style="font-weight:bold;">Alternate
Consideration</font></b>&#148;). For purposes of any such conversion, the Borrower
shall apportion the Conversion Price among the Alternate Consideration in a
reasonable manner reflecting the relative value of any different components of
the Alternate Consideration. If holders of Common Stock are given any choice as
to the securities, cash or property to be received in a Fundamental </h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Transaction, then the Holder shall be given
the same choice as to the Alternate Consideration it receives upon any
conversion of this Debenture following such Fundamental Transaction. To the
extent necessary to effectuate the foregoing provisions, any successor to the
Borrower or surviving entity in such Fundamental Transaction (or, if different,
the ultimate parent of such successor or entity or the entity issuing the
Alternate Consideration) shall issue to the Holder a new debenture consistent
with the foregoing provisions and evidencing the Holder&#146;s right to convert such
debenture into Alternate Consideration. The terms of any agreement pursuant to
which a Fundamental Transaction is effected shall include terms requiring any
such successor or surviving entity to comply with the provisions of this
paragraph (c) and insuring that this Debenture (or any such replacement
security) will be similarly adjusted upon any subsequent transaction analogous
to a Fundamental Transaction.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Subsequent
Equity Sales</u>.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.2in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>If the Borrower
or any subsidiary thereof, as applicable, at any time while this Debenture is
outstanding, shall issue shares of Common Stock or Common Stock Equivalents
entitling any Person to acquire shares of Common Stock, at a price per share
(the &#147;<b><font style="font-weight:bold;">Effective Price</font></b>&#148;) less than
the Conversion Price (if the holder of the Common Stock or Common Stock
Equivalent so issued shall at any time, whether by operation of purchase price
adjustments, reset provisions, floating conversion, exercise or exchange prices
or otherwise, or due to warrants, options or rights issued in connection with
such issuance, be entitled to receive shares of Common Stock at a price less
than the Conversion Price, such issuance shall be deemed to have occurred for
less than the Conversion Price), then, at the option of the Holder for such
conversions as it shall indicate, the Conversion Price shall be adjusted to
mirror the conversion, exchange or purchase price for such Common Stock or
Common Stock Equivalents (including any reset provisions thereof) at
issue.&#160; Such adjustment shall be made
whenever such Common Stock or Common Stock Equivalents are issued.&#160; The Borrower shall notify the Holder in
writing, no later than the Trading Day following the issuance of any Common
Stock or Common Stock Equivalent subject to this section, indicating therein
the applicable issuance price, or of applicable reset price, exchange price,
conversion price and other pricing terms.&#160;
No further adjustments shall be made to the Conversion Price upon the
actual issuance of Common Stock upon conversion or exercise of the applicable
Common Stock Equivalent.</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.2in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(ii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>If, at any time
while this Debenture is outstanding, the Borrower or any Subsidiary issues
Common Stock Equivalents with an Effective Price or a number of underlying
shares that floats or resets or otherwise varies or is subject to adjustment
based (directly or indirectly) on market prices of the Common Stock (a &#147;<b><font style="font-weight:bold;">Floating Price Security</font></b>&#148;), then for purposes of applying the
preceding paragraph in connection with any subsequent conversion, the Effective
Price will be determined separately on each Conversion Date and will be deemed
to equal the lowest Effective Price at which any holder of such Floating Price
Security is entitled to acquire Common Stock, whether prior, on or after such
Conversion Date (regardless of whether any such holder actually acquires any
shares on such date).</h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h3 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:2.2in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(iii)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Notwithstanding the
foregoing, no adjustment will be made under this paragraph (d) in respect of:
(A) the issuance of securities upon the exercise or conversion of any Common
Stock Equivalents issued by the Borrower prior to the date of this </h3>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

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<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

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<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<h3 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Agreement (but will apply to any amendments,
modifications and reissuances thereof), (B) the grant of options or warrants,
or the issuance of additional securities, under any duly authorized Borrower
stock option, restricted stock plan or stock purchase plan, including any
amendments or other modifications thereto, (C) the issuance of Common Stock in
connection with a restructuring of the Borrower&#146;s lease for its principal
business office in Mountain View, CA,&#160;
(D) the issuance of Common Stock or Common Stock Equivalents pursuant to
a Strategic Transaction, or (E) the issuance of any Common Stock or Common
Stock Equivalents in the Additional Closing or any other such issuance to
Holder or Holder&#146;s Affiliates.</font></h3>

<h3 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:166.3pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h3>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Reclassifications;
Share Exchanges</u>.&#160;&#160; In case of any
reclassification of the Common Stock, or any compulsory share exchange pursuant
to which the Common Stock is converted into other securities, cash or property
(other than compulsory share exchanges which constitute Change of Control transactions),
the Holders of the Debentures then outstanding shall have the right thereafter
to convert such shares only into the shares of stock and other securities, cash
and property receivable upon or deemed to be held by holders of Common Stock
following such reclassification or share exchange, and the Holders shall be
entitled upon such event to receive such amount of securities, cash or property
as a holder of the number of shares of Common Stock of the Borrower into which
such shares of Debentures could have been converted immediately prior to such
reclassification or share exchange would have been entitled. This provision
shall similarly apply to successive reclassifications or share exchanges.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Calculations</u>.&#160;&#160; All calculations under this Section&nbsp;12
shall be made to the nearest cent or the nearest share, as applicable. The
number of shares of Common Stock outstanding at any given time shall not
include shares owned or held by or for the account of the Borrower, and the
disposition of any such shares shall be considered an issue or sale of Common
Stock.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Notice
of Adjustments</u>.&#160;&#160; Upon the
occurrence of each adjustment pursuant to this Section&nbsp;12, the Borrower at
its expense will promptly compute such adjustment in accordance with the terms
hereof and prepare a certificate describing in reasonable detail such
adjustment and the transactions giving rise thereto, including all facts upon
which such adjustment is based. Upon written request, the Borrower will
promptly deliver a copy of each such certificate to the Holder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Notice
of Corporate Events</u>.&#160;&#160; If the
Borrower (i) declares a dividend or any other distribution of cash, securities
or other property in respect of its Common Stock, including without limitation
any granting of rights or warrants to subscribe for or purchase any capital
stock of the Borrower or any Subsidiary, (ii) authorizes or approves, enters
into any agreement contemplating or solicits stockholder approval for any
Fundamental Transaction or (iii) authorizes the voluntary dissolution,
liquidation or winding up of the
affairs of the Borrower, then the Borrower shall deliver to the Holder a notice
describing the material terms and conditions of such transaction, at least 20
calendar days for transactions described in subsections (i) and (iii) above,
and at least 10 calendar days for transactions described in
subsection&nbsp;(ii) above, prior to the applicable record or effective date on
which a Person would need to hold Common Stock in order to participate in or
vote with respect to such transaction, and the Borrower will take all steps
reasonably necessary in order to insure that the Holder is </h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">given the practical opportunity to convert this
Debenture prior to such time so as to participate in or vote with respect to
such transaction; provided, however, that the failure to deliver such notice or
any defect therein shall not affect the validity of the corporate action
required to be described in such notice.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">13.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Fractional
Shares</u>.&#160; &#160;The Borrower shall not be required to issue or cause to be issued
fractional Underlying Shares on conversion of this Debenture. If any fraction
of an Underlying Share would, except for the provisions of this Section, be
issuable upon conversion of this Debenture, the number of Underlying Shares to
be issued will be rounded to the nearest whole share.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Notices</u>.&#160;&#160; Any and all notices or other communications
or deliveries hereunder (including without limitation any Conversion Notice)
shall be in writing and shall be deemed given and effective on the earliest of
(i) the date of transmission, if such notice or communication is delivered via
facsimile at the facsimile number specified in this Section&nbsp;prior to 6:30
p.m. (New York City time) on a Trading Day, (ii) the next Trading Day after the
date of transmission, if such notice or communication is delivered via
facsimile at the facsimile number specified in this Section&nbsp;on a day that
is not a Trading Day or later than 6:30 p.m. (New York City time) on any Trading
Day, (iii) the Trading Day following the date of mailing, if sent by nationally
recognized overnight courier service, or (iv) upon actual receipt by the party
to whom such notice is required to be given. The addresses for such
communications shall be: (i) if to the Borrower, to 2071 Stierlin Court,
Mountain View, CA 94043, facsimile: (650) 864-7433, attention Chief Financial
Officer, or (ii) if to the Holder, to the address or facsimile number appearing
on the Borrower&#146;s stockholder records or such other address or facsimile number
as the Holder may provide to the Borrower in accordance with this Section.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h1 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15.</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font><u>Miscellaneous</u>.</h1>

<h1 style="font-weight:normal;margin:0in 0in .0001pt;page-break-after:auto;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h1>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(a)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>This
Debenture shall be binding on and inure to the benefit of the parties hereto
and their respective successors and assigns. This Debenture may be amended only in writing signed by the Borrower and the
Holder and their successors and assigns.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(b)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Subject
to Section&nbsp;15(a), above, nothing in this Debenture shall be construed to
give to any person or corporation other than the Borrower and the Holder any legal or equitable right, remedy or cause
under this Debenture. This Debenture shall inure to the sole and exclusive
benefit of the Borrower and the Holder.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(c)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>All
questions concerning the construction, validity, enforcement and interpretation
of this Debenture shall be governed by and construed and enforced in accordance
with the internal laws of the State of New York, without regard to the
principles of conflicts of law thereof.&#160;
Each party agrees that all proceedings shall be commenced exclusively in
the state and federal courts sitting in the City of New York, Borough of
Manhattan (the <b><font style="font-weight:bold;">&#147;New York Courts&#148;</font></b>).&#160; Each party hereto hereby irrevocably submits
to the exclusive jurisdiction of the New York Courts for any proceeding, and
hereby irrevocably waives, and agrees not to assert in any proceeding, any
claim that it is not personally subject to the jurisdiction of any New York
Court or that a New York Court is an inconvenient forum for such proceeding.&#160; Each party hereto hereby irrevocably waives
personal service of process and consents to process being served in </h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">14</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">any such proceeding by mailing a copy thereof
via registered or certified mail or overnight delivery (with evidence of
delivery) to such party at the address in effect for notices to it under this
Debenture and agrees that such service shall constitute good and sufficient
service of process and notice thereof.&#160;
Nothing contained herein shall be deemed to limit in any way any right
to serve process in any manner permitted by law.&#160; Each party hereto hereby irrevocably waives, to the fullest
extent permitted by applicable law, any and all right to trial by jury in any
legal proceeding.&#160; The prevailing party
in a proceeding shall be reimbursed by the other party for its attorney&#146;s fees
and other costs and expenses incurred with the investigation, preparation and
prosecution of such proceeding.</font></h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(d)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
headings herein are for convenience only, do not constitute a part of this
Debenture and shall not be deemed to limit or affect any of the provisions
hereof.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(e)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>In
case any one or more of the provisions of this Debenture shall be invalid or
unenforceable in any respect, the validity and enforceability of the remaining
terms and provisions of this Debenture shall not in any way be affected or
impaired thereby and the parties will attempt in good faith to agree upon a
valid and enforceable provision which shall be a commercially reasonable
substitute therefor, and upon so agreeing, shall incorporate such substitute
provision in this Debenture.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(f)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>No
provision of this Debenture may be waived or amended except in a written
instrument signed, in the case of an amendment, by the Borrower and the Holder
or, or, in the case of a waiver, by the Holder. No waiver of any default with
respect to any provision, condition or requirement of this Debenture shall be
deemed to be a continuing waiver in the future or a waiver of any subsequent
default or a waiver of any other provision, condition or requirement hereof,
nor shall any delay or omission of either party to exercise any right hereunder
in any manner impair the exercise of any such right.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(g)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Notwithstanding
any provision to the contrary contained in the Debentures, it is expressly agreed
and provided that the total liability of the Borrower under the Debentures for
payments in the nature of interest shall not exceed the maximum lawful rate
authorized under applicable law (the &#147;<b><font style="font-weight:bold;">Maximum
Rate</font></b>&#148;), and, without limiting the foregoing, in no event shall any
rate of interest or default interest, or both of them, when aggregated with any
other sums in the nature of interest that the Borrower may be obligated to pay
under the Debentures exceed such Maximum Rate. It is agreed that if the maximum
contract rate of interest allowed by law and applicable to the Debentures is
increased or decreased by statute or any official governmental action
subsequent to the date hereof, the new maximum contract rate of interest
allowed by law will be the Maximum Rate of interest applicable to the
Debentures from the effective date forward, unless such application is
precluded by applicable law. If under any circumstances whatsoever, interest in
excess of the Maximum Rate is paid by the Borrower to any Holder with respect
to indebtedness evidenced by the Debentures, such excess shall be applied by
such Holder to the unpaid principal balance of any such indebtedness or be
refunded to the Borrower, the manner of handling such excess to be at such
Holder&#146;s election.</h2>

<h2 style="font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></h2>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(h)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Except
pursuant to Sections 7 and 11 hereunder, the outstanding principal amount and
interest under this Debenture may not be prepaid by the Borrower without the
prior written consent of the Holder.</h2>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">15</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<h2 style="font-size:10.0pt;font-weight:normal;margin:0in 0in .0001pt;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(i)</font><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>The
obligations under this Debenture are secured pursuant to the Security
Agreements.</h2>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">SIGNATURE PAGE FOLLOWS]</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">16</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS
WHEREOF, the Borrower has caused this Debenture to be duly executed by a duly
authorized officer as of the date first above indicated.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">AEROGEN,
INC.</font></b></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.68%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="94%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:94.32%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.68%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="5%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:5.5%;">
  <p align="center" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
  <td width="19%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:19.2%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ Jane E. Shaw</font></p>
  </td>
  <td width="69%" valign="top" style="padding:0in .7pt 0in .7pt;width:69.62%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.68%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.5%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
  </td>
  <td width="88%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:88.82%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Jane E. Shaw</font></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.68%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.5%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
  </td>
  <td width="88%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:88.82%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chief Executive Officer</font></p>
  </td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">17</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">EXHIBIT A</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">CONVERSION
NOTICE</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(To be Executed by the Registered Holder<br>
in order to convert Debentures)</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The undersigned hereby elects to convert the
principal amount of Debenture indicated below, into shares of Common Stock of
Aerogen, Inc., as of the date written below. If shares are to be issued in the
name of a Person other than undersigned, the undersigned will pay all transfer
taxes payable with respect thereto and is delivering herewith such certificates
and opinions as reasonably requested by the Borrower in accordance therewith.
No fee will be charged to the Holder for any conversion, except for such
transfer taxes, if any. All terms used in this notice shall have the meanings
set forth in the Debenture.</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="92%" style="border-collapse:collapse;width:92.76%;">
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Conversion calculations:</font></p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date to Effect Conversion</font></p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Principal amount of Debenture owned prior
  to conversion</font></p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Principal amount of Debenture to be
  Converted<br>
  (including&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;of
  interest added)</font></p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Principal amount of Debenture remaining
  after Conversion</font></p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Number of shares of Common Stock to be
  Issued</font></p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Applicable Conversion Price</font></p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name of Holder</font></p>
  </td>
  <td width="2%" style="border:none;font-size:1.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="74%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:74.98%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="2%" style="border:none;font-size:10.0pt;padding:0in 0in 0in 0in;"><p style="margin:0in 0in .0001pt;">&nbsp;</p></td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.8%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="73%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:73.16%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.8%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="73%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:73.16%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Name:</font></p>
  </td>
 </tr>
 <tr>
  <td width="22%" valign="top" style="padding:0in .7pt 0in .7pt;width:22.04%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="4%" valign="top" style="padding:0in .7pt 0in .7pt;width:4.8%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="73%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:73.16%;">
  <p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Title:</font></p>
  </td>
 </tr>
 <tr height="0">
  <td width="148" style="border:none;"></td>
  <td width="32" style="border:none;"></td>
  <td width="470" style="border:none;"></td>
  <td width="20" style="border:none;"></td>
 </tr>
</table>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt 13.5pt;text-indent:-13.5pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[&nbsp;&nbsp;] By the delivery of this Conversion Notice the Holder
represents and warrants to the Borrower that its ownership of the Common Stock
does not exceed the restrictions set forth in Section&nbsp;5(b)(i) of the
Debenture.</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">18</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<br clear="all" style="page-break-before:always;">
</font>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Schedule&nbsp;1</font></b></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">CONVERSION
SCHEDULE</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">This Conversion Schedule&nbsp;reflects
conversions made under the above referenced Debentures.</font></p>

<p style="margin:0in 0in .0001pt;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated:</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="15%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:15.82%;">
  <p style="margin:0in 0in .0001pt;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Date of
  Conversion</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p style="font-size:1.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
  <td width="18%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:18.12%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Amount of <br>
  Conversion</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="center" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
  <td width="36%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:36.36%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Aggregate <br>
  Principal <br>
  Amount <br>
  Remaining <br>
  Subsequent to</font></b></p>
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Conversion</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="center" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>
  </td>
  <td width="21%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:21.98%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Applicable Conversion <br>
  Price</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="15%" valign="top" bgcolor="#cceeff" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:15.82%;">
  <p style="font-size:10.0pt;margin:0in 0in .0001pt;">&nbsp;</p>
  </td>
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<DOCUMENT>
<TYPE>EX-10.16
<SEQUENCE>6
<FILENAME>a03-3859_1ex10d16.htm
<DESCRIPTION>EX-10.16
<TEXT>
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<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit
10.16</font></b></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NEITHER THESE SECURITIES NOR THE SECURITIES INTO WHICH
THESE SECURITIES ARE EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND
EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON
AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED
(THE &#147;SECURITIES ACT&#148;), AND, ACCORDINGLY, MAY&nbsp;NOT BE OFFERED OR SOLD
EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT
OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO,
THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND IN ACCORDANCE WITH
APPLICABLE STATE SECURITIES LAWS AS EVIDENCED BY A LEGAL OPINION OF COUNSEL TO
THE TRANSFEROR TO SUCH EFFECT, THE SUBSTANCE OF WHICH SHALL BE REASONABLY
ACCEPTABLE TO THE COMPANY.&#160; THESE
SECURITIES AND THE SECURITIES ISSUABLE UPON EXERCISE OF THESE SECURITIES
MAY&nbsp;BE PLEDGED IN CONNECTION WITH A BONA FIDE MARGIN ACCOUNT SECURED BY
SUCH SECURITIES.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;text-transform:none;">AEROGEN, INC.</font></b></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;text-transform:none;">&nbsp;</font></b></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;text-transform:none;">WARRANT</font></b></p>

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  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Warrant No. 1</font></p>
  </td>
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  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
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  <p align="right" style="margin:0in 0in .0001pt;text-align:right;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Date of Original Issuance: September&nbsp;9, 2003</font></p>
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<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Aerogen, Inc., a Delaware corporation (the <b><font style="font-weight:bold;">&#147;Company&#148;</font></b>),
hereby certifies that, for value received, SF Capital Partners, Ltd. or its
registered assigns (the <b><font style="font-weight:bold;">&#147;Holder&#148;</font></b>), is entitled to purchase from the
Company up to a total of 1,357,143 shares of common stock (in accordance with
the Warrant Shares Exercise Log referenced in Section&nbsp;5(a) below), par
value $0.001 per share, (the <b><font style="font-weight:bold;">&#147;Common Stock&#148;</font></b>) of the Company (each such
share, a <b><font style="font-weight:bold;">&#147;Warrant
Share&#148;</font></b> and all such shares, the <b><font style="font-weight:bold;">&#147;Warrant Shares&#148;</font></b>) at an exercise price
equal to $.35 per share (as adjusted from time to time as provided in
Section&nbsp;9, the <b><font style="font-weight:bold;">&#147;Exercise Price&#148;</font></b>), at any time and from
time to time from and after the date hereof and through and including
September&nbsp;9, 2007 (the <b><font style="font-weight:bold;">&#147;Expiration Date&#148;</font></b>), and subject to the
following terms and conditions:</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">1.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Definitions</u>.&#160; In addition to the terms defined elsewhere
in this Warrant, capitalized terms that are not otherwise defined herein shall
have the meanings given to such terms in the Loan and Securities Purchase
Agreement of even date herewith to which the Company and the original Holder
are parties (the <b><font style="font-weight:bold;">&#147;Purchase Agreement&#148;</font></b>).</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">2.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Registration
of Warrant</u>.&#160; The Company shall
register this Warrant, upon records to be maintained by the Company for that
purpose (the <b><font style="font-weight:bold;">&#147;Warrant Register&#148;</font></b>), in the name of the record Holder hereof
from time to time.&#160; The Company may deem
and treat the registered Holder of this Warrant as the absolute owner hereof
for the purpose of any exercise hereof or any distribution to the Holder, and
for all other purposes, absent actual notice to the contrary.</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


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<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">3.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Registration
of Transfers</u>.&#160; The Company shall
register the transfer of any portion of this Warrant in the Warrant Register,
upon surrender of this Warrant, with the Form of Assignment attached hereto
duly completed and signed, to the Company at its address specified herein.&#160; Upon any such registration or transfer, a
new Warrant to purchase Common Stock, in substantially the form of this Warrant
(any such new Warrant, a <b><font style="font-weight:bold;">&#147;New Warrant&#148;</font></b>), evidencing the portion of
this Warrant so transferred shall be issued to the transferee and a New Warrant
evidencing the remaining portion of this Warrant not so transferred, if any,
shall be issued to the transferring Holder. The acceptance of the New Warrant
by the transferee thereof shall be deemed the acceptance by such transferee of
all of the rights and obligations of a holder of a Warrant. </p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">4.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Exercise
and Duration of Warrants</u>.&#160; This
Warrant shall be exercisable by the registered Holder at any time and from time
to time on or after the date hereof to and including the Expiration Date.&#160; At 6:30 p.m., New York City time on the
Expiration Date, the portion of this Warrant not exercised prior thereto shall
be and become void and of no value, <u>provided</u>, that if the closing sales
price of the Common Stock on the Expiration Date is greater than 102% of the
Exercise Price on the Expiration Date, then this Warrant shall be deemed to
have been exercised in full (to the extent not previously exercised) on a &#147;cashless
exercise&#148; basis at 6:30 P.M. New York City time on the Expiration Date. The
Company may not call or redeem all or any portion of this Warrant without the
prior written consent of the Holder.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">5.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Delivery
of Warrant Shares</u>.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(a)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>To
effect conversions hereunder, the Holder shall not be required to physically
surrender this Warrant unless the aggregate Warrant Shares represented by this
Warrant is being exercised.&#160; Upon
delivery of the Exercise Notice to the Company (with the attached Warrant
Shares Exercise Log) at its address for notice set forth herein and upon
payment of the Exercise Price multiplied by the number of Warrant Shares that
the Holder intends to purchase hereunder, the Company shall promptly (but in no
event later than five Trading Days after the Date of Exercise (as defined
herein)) issue and deliver to the Holder, a certificate for the Warrant Shares
issuable upon such exercise.&#160; The
Company shall, upon request of the Holder and subsequent to the date on which a
registration statement covering the resale of the Warrant Shares has been
declared effective by the Securities and Exchange Commission, use its best
efforts to deliver Warrant Shares hereunder electronically through the
Depository Trust Corporation or another established clearing corporation
performing similar functions,&#160; if
available, provided, that, the Company may, but will not be required to change
its transfer agent if its current transfer agent cannot deliver Warrant Shares
electronically through the Depository Trust Corporation.&#160; A &#147;<b><font style="font-weight:bold;">Date of Exercise</font></b>&#148; means, subject to
Section&nbsp;11 hereof, the date on which the Holder shall have delivered to
Company: (i) the Exercise Notice (with the Warrant Exercise Log attached to
it), appropriately completed and duly signed and (ii) if such Holder is not
utilizing the cashless exercise provisions set forth in this Warrant, payment
of the Exercise Price for the number of Warrant Shares so indicated by the
Holder to be purchased.</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(b)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>If
by the fifth Trading Day after a Date of Exercise the Company fails to deliver
the required number of Warrant Shares in the manner required pursuant to
Section&nbsp;5(a), then the Holder will have the right to rescind such exercise</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(c)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>If
by the fifth Trading Day after a Date of Exercise the Company fails to deliver
the required number of Warrant Shares in the manner required pursuant to
Section&nbsp;5(a), and if after such fifth Trading Day and prior to the receipt
of such Warrant Shares, the Holder purchases (in an open market transaction or
otherwise) shares of Common Stock to deliver in satisfaction of a sale by the
Holder of the Warrant Shares which the Holder anticipated receiving upon such
exercise (a &#147;<b><font style="font-weight:bold;">Buy-In</font></b>&#148;), then the Company shall (1) pay in cash to the Holder
the amount by which (x) the Holder&#146;s total purchase price (including brokerage
commissions, if any) for the shares of Common Stock so purchased exceeds (y)
the amount obtained by multiplying (A) the number of Warrant Shares that the
Company was required to deliver to the Holder in connection with the exercise
at issue by (B) the closing bid price of the Common Stock at the time of the
obligation giving rise to such purchase obligation and (2) at the option of the
Holder, either reinstate the portion of the Warrant and equivalent number of
Warrant Shares for which such exercise was not honored or deliver to the Holder
the number of shares of Common Stock that would have been issued had the
Company timely complied with its exercise and delivery obligations
hereunder.&#160; The Holder shall provide the
Company written notice in a form reasonably satisfactory to the Company
indicating the amounts payable to the Holder in respect of the Buy-In.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(d)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>The
Company&#146;s obligations to issue and deliver Warrant Shares in accordance with
the terms hereof are absolute and unconditional, irrespective of any action or
inaction by the Holder to enforce the same, any waiver or consent with respect
to any provision hereof, the recovery of any judgment against any Person or any
action to enforce the same, or any setoff, counterclaim, recoupment, limitation
or termination, or any breach or alleged breach by the Holder or any other
Person of any obligation to the Company or any violation or alleged violation
of law by the Holder or any other Person, and irrespective of any other
circumstance which might otherwise limit such obligation of the Company to the
Holder in connection with the issuance of Warrant Shares.&#160; Nothing herein shall limit a Holder&#146;s right
to pursue any other remedies available to it hereunder, at law or in equity
including, without limitation, a decree of specific performance and/or
injunctive relief with respect to the Company&#146;s failure to timely deliver
certificates representing shares of Common Stock upon exercise of the
Warrant&#160; as required pursuant to the
terms hereof.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">6.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Charges,
Taxes and Expenses</u>.&#160; Issuance and
delivery of certificates for shares of Common Stock upon exercise of this
Warrant shall be made without charge to the Holder for any issue or transfer tax,
withholding tax, transfer agent fee or other incidental tax or expense in
respect of the issuance of such certificates, all of which taxes and expenses
shall be paid by the Company; provided, however, that the Company shall not be
required to pay any tax which may be payable in respect of any transfer
involved in the registration of any certificates for Warrant Shares or Warrants
in a name other than that of the Holder.&#160;
The Holder shall be responsible for all other tax liability that may
arise as a result of holding or transferring this Warrant or receiving Warrant
Shares upon exercise hereof.</p>

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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">3</font></p>


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</font></div>

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">7.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Replacement
of Warrant</u>.&#160; If this Warrant is
mutilated, lost, stolen or destroyed, the Company shall issue or cause to be
issued in exchange and substitution for and upon cancellation hereof, or in
lieu of and substitution for this Warrant, a New Warrant, but only upon receipt
of evidence reasonably satisfactory to the Company of such loss, theft or
destruction and customary and reasonable indemnity (which shall not include a
surety bond), if requested.&#160; Applicants
for a New Warrant under such circumstances shall also comply with such other
reasonable regulations and procedures and pay such other reasonable third-party
costs as the Company may prescribe.&#160; If
a New Warrant is requested as a result of a mutilation of this Warrant, then
the Holder shall deliver such mutilated Warrant to the Company as a condition
precedent to the Company&#146;s obligation to issue the New Warrant.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">8.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Reservation
of Warrant Shares</u>.&#160; The Company
covenants that it will at all times reserve and keep available out of the
aggregate of its authorized but unissued and otherwise unreserved Common Stock,
solely for the purpose of enabling it to issue Warrant Shares upon exercise of
this Warrant as herein provided, the number of Warrant Shares which are then
issuable and deliverable upon the exercise of this entire Warrant, free from
preemptive rights or any other contingent purchase rights of persons other than
the Holder (taking into account the adjustments and restrictions of <u>Section&nbsp;9</u>).
The Company covenants that all Warrant Shares so issuable and deliverable
shall, upon issuance and the payment of the applicable Exercise Price in
accordance with the terms hereof, be duly and validly authorized, issued and
fully paid and nonassessable.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">9.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Certain
Adjustments</u>.&#160; The Exercise Price and
number of Warrant Shares issuable upon exercise of this Warrant are subject to
adjustment from time to time as set forth in this <u>Section&nbsp;9</u>.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(a)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Stock
Dividends and Splits</u>.&#160; If the
Company, at any time while this Warrant is outstanding, (i) pays a stock
dividend on its Common Stock or otherwise makes a distribution on any class of
capital stock that is payable in shares of Common Stock, (ii) subdivides
outstanding shares of Common Stock into a larger number of shares, or (iii)
combines outstanding shares of Common Stock into a smaller number of shares,
then in each such case the Exercise Price shall be multiplied by a fraction of
which the numerator shall be the number of shares of Common Stock outstanding
immediately before such event and of which the denominator shall be the number
of shares of Common Stock outstanding immediately after such event.&#160; Any adjustment made pursuant to clause (i)
of this paragraph shall become effective immediately after the record date for
the determination of stockholders entitled to receive such dividend or
distribution, and any adjustment pursuant to clause (ii) or (iii) of this paragraph
shall become effective immediately after the effective date of such subdivision
or combination. If any event requiring an adjustment under this paragraph
occurs during the period that an Exercise Price is calculated hereunder, then
the calculation of such Exercise Price shall be adjusted appropriately to
reflect such event.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(b)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Fundamental
Transactions</u>.&#160; Subject to the
provisions of this paragraph, if, at any time while this Warrant is
outstanding, (1) the Company effects any merger or consolidation of the Company
with or into another Person, (2) the Company effects any sale of</p>

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</font></div>

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<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">all or substantially all of its assets in one or a
series of related transactions, (3) any tender offer or exchange offer (whether
by the Company or another Person) is completed pursuant to which holders of
Common Stock are permitted to tender or exchange their shares for other
securities, cash or property, or (4) the Company effects any reclassification
of the Common Stock or any compulsory share exchange pursuant to which the
Common Stock is effectively converted into or exchanged for other securities,
cash or property (in any such case, a <b><font style="font-weight:bold;">&#147;Fundamental Transaction&#148;</font></b>), then the Holder
shall have the right thereafter to receive, upon exercise of this Warrant, the
same amount and kind of securities, cash or property as it would have been
entitled to receive upon the occurrence of such Fundamental Transaction if it
had been, immediately prior to such Fundamental Transaction, the holder of the
number of Warrant Shares then issuable upon exercise in full of this Warrant
(the <b><font style="font-weight:bold;">&#147;Alternate
Consideration&#148;</font></b>).&#160; For
purposes of any such exercise, the determination of the Exercise Price shall be
appropriately adjusted to apply to such Alternate Consideration based on the
amount of Alternate Consideration issuable in respect of one share of Common
Stock in such Fundamental Transaction, and the Company shall apportion the
Exercise Price among the Alternate Consideration in a reasonable manner reflecting
the relative value of any different components of the Alternate
Consideration.&#160; If holders of Common
Stock are given any choice as to the securities, cash or property to be
received in a Fundamental Transaction, then the Holder shall be given the same choice
as to the Alternate Consideration it receives upon any exercise of this Warrant
following such Fundamental Transaction.&#160;
The successor to the Company or surviving entity in such Fundamental
Transaction shall, either (1) issue to the Holder a new warrant substantially
in the form of this Warrant and consistent with the foregoing provisions and
evidencing the Holder&#146;s right to purchase the Alternate Consideration for the
aggregate Exercise Price upon exercise thereof, or (2) purchase the Warrant
from the Holder for a purchase price, payable in cash within five Trading Days
after the consummation of the Fundamental Transaction), equal to the Black
Scholes value of the remaining unexercised portion of this Warrant on the date
of such request. The terms of any agreement pursuant to which a Fundamental
Transaction is effected shall include terms requiring any such successor or
surviving entity to comply with the provisions of this paragraph (c) and
insuring that the Warrant (or any such replacement security) will be similarly
adjusted upon any subsequent transaction analogous to a Fundamental
Transaction.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(c)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Subsequent
Equity Sales</u>.&#160; </p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(i)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>While
any portion of this Warrant is outstanding, if the Company issues any shares of
Common Stock or the Company or any subsidiary thereof issues any rights,
warrants, options or other securities or debt that is convertible into,
exchangeable for (any such securities, &#147;<b><font style="font-weight:bold;">Common Stock Equivalents</font></b>&#148;) entitling any
Person to acquire shares of Common Stock, at a price per share less than the
Exercise Price (if the holder of the Common Stock or Common Stock Equivalent so
issued shall at any time, whether by operation of purchase price adjustments,
reset provisions, floating conversion, exercise or exchange prices or
otherwise, or due to warrants, options or rights issued in connection with such
issuance, be entitled to receive shares of Common Stock at a price less than
the Exercise Price, such issuance shall be deemed to have occurred for less
than the Exercise Price), then, at the option of the Holder for such exercises
as it shall indicate, the Exercise Price shall be adjusted to equal the
conversion, exchange or purchase price for such Common Stock or Common Stock
Equivalents (including </p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">5</font></p>


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</font></div>

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<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">any reset provisions thereof) at issue and which
adjusted Exercise Price shall continue for as long as this Warrant remains
outstanding.&#160; Such adjustment shall be
made whenever such Common Stock or Common Stock Equivalents are issued.&#160; The Company shall notify the Holder in
writing, no later than the Trading Day following the issuance of any Common
Stock or Common Stock Equivalent subject to this section, indicating therein
the applicable issuance price, or of applicable reset price, exchange price,
conversion price and other pricing terms.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(ii)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>If,
at any time while this Warrant is outstanding, the Company or any Subsidiary
issues Common Stock Equivalents at a price per share that floats or resets or
otherwise varies or is subject to adjustment based on market prices of the
Common Stock (a &#147;<b><font style="font-weight:bold;">Floating Price Security</font></b>&#148;), then for purposes of applying the
preceding paragraph in connection with any subsequent exercise, the Exercise
Price will be determined separately on each Exercise Date and will be deemed to
equal the lowest price per share at which any holder of such Floating Price
Security is entitled to acquire shares of Common Stock on such Exercise Date
(regardless of whether any such holder actually acquires any shares on such
date).</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(iii)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>Notwithstanding
the foregoing, no adjustment will be made under this Section&nbsp;9(d) as a
result of: (i) the issuance of securities upon the exercise or conversion of
any Common Stock Equivalents issued by the Company prior to the date of this
Agreement (but will apply to any amendments, modifications and reissuances
thereof), (ii) the grant of options or warrants, or the issuance of additional
securities, under any duly authorized company stock option, restricted stock
plan or stock purchase plan including any amendments or other modifications
thereto, (iii) the issuance of Common Stock in connection with a restructuring
of the Company&#146;s lease for its principal business office in Mountain View, CA,
(iv) the issuance of Common Stock Equivalents pursuant to a Strategic
Transaction, or (v) the issuance of Common Stock or Common Stock Equivalents in
the Additional Closing or any other such issuance to Holder or Holder&#146;s
Affiliates.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(d)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Number
of Warrant Shares</u>.&#160; Simultaneously
with any adjustment to the Exercise Price pursuant to paragraph (a) of this
Section, the number of Warrant Shares that may be purchased upon exercise of
this Warrant shall be increased or decreased proportionately, so that after
such adjustment the aggregate Exercise Price payable hereunder for the adjusted
number of Warrant Shares shall be the same as the aggregate Exercise Price in
effect immediately prior to such adjustment.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(e)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Calculations</u>.&#160; All calculations under this <u>Section&nbsp;9</u>
shall be made to the nearest cent or the nearest share, as applicable.&#160; The number of shares of Common Stock
outstanding at any given time shall not include shares owned or held by or for
the account of the Company, and the disposition of any such shares shall be
considered an issue or sale of Common Stock.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(f)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Notice
of Adjustments</u>.&#160; Upon the occurrence
of each adjustment pursuant to this <u>Section&nbsp;9</u>, the Company at its
expense will promptly compute such adjustment in accordance with the terms of
this Warrant and prepare a certificate setting forth such adjustment, including
a statement of the adjusted Exercise Price and adjusted number or type of
Warrant </p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">6</font></p>


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<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Shares or other securities issuable upon exercise of
this Warrant (as applicable), describing the transactions giving rise to such
adjustments and showing in detail the facts upon which such adjustment is
based.&#160; Upon written request, the
Company will promptly deliver a copy of each such certificate to the Holder and
to the Company&#146;s Transfer Agent.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(g)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Notice
of Corporate Events</u>.&#160; If the Company
(i) declares a dividend or any other distribution of cash, securities or other
property in respect of its Common Stock, including without limitation any
granting of rights or warrants to subscribe for or purchase any capital stock
of the Company or any Subsidiary, (ii) authorizes or approves, enters into any
agreement contemplating or solicits stockholder approval for any Fundamental
Transaction or (iii) authorizes the voluntary dissolution, liquidation or
winding up of the affairs of the Company, then the Company shall deliver to the
Holder a notice describing the material terms and conditions of such
transaction, at least 20 calendar days for transactions described in
subsections (i) and (iii), above and at least 10 calendar days for transactions
described in subsection&nbsp;(ii) above, prior to the applicable record or
effective date on which a Person would need to hold Common Stock in order to
participate in or vote with respect to such transaction, and the Company will take
all steps reasonably necessary in order to insure that the Holder is given the
practical opportunity to exercise this Warrant prior to such time so as to
participate in or vote with respect to such transaction; provided, however,
that the failure to deliver such notice or any defect therein shall not affect
the validity of the corporate action required to be described in such notice.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">10.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Payment
of Exercise Price</u>. The Holder may pay the Exercise Price in one of the
following manners:</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(a)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Cash
Exercise</u>.&#160; The Holder may deliver
immediately available funds; or</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(b)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Cashless
Exercise</u>.&#160; The Holder may notify the
Company in an Exercise Notice of its election to utilize cashless exercise, in
which event the Company shall issue to the Holder the number of Warrant Shares
determined as follows:</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">X = Y [(A-B)/A]</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">where:</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">X = the number of Warrant Shares to be issued to the Holder.</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Y = the number of Warrant Shares with respect to which this Warrant is
being exercised.</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">A = the average of the closing prices for the five Trading Days
immediately prior to (but not including) the Exercise Date.</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt 2.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">B = the Exercise Price.</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">7</font></p>


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</font></div>

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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">For purposes of Rule 144 promulgated under the Securities Act, it is
intended, understood and acknowledged that the Warrant Shares issued in a
cashless exercise transaction shall be deemed to have been acquired by the
Holder, and the holding period for the Warrant Shares shall be deemed to have
commenced, on the date this Warrant was originally issued.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">11.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Limitations
on Exercise</u>.&#160; </p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(a)</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Notwithstanding
anything to the contrary contained herein, the number of shares of Common Stock
that may be acquired by the Holder upon any exercise of this Warrant (or
otherwise in respect hereof) shall be limited to the extent necessary to insure
that, following such exercise (or other issuance), the total number of shares
of Common Stock then beneficially owned by such Holder and its Affiliates and
any other Persons whose beneficial ownership of Common Stock would be aggregated
with the Holder&#146;s for purposes of Section&nbsp;13(d) of the Exchange Act, does
not exceed 4.999% of the total number of issued and outstanding shares of
Common Stock (including for such purpose the shares of Common Stock issuable
upon such exercise).&#160; For such purposes,
beneficial ownership shall be determined in accordance with Section&nbsp;13(d)
of the Exchange Act and the rules and regulations promulgated thereunder.&#160; This provision shall not restrict the number
of shares of Common Stock which a Holder may receive or beneficially own in
order to determine the amount of securities or other consideration that such
Holder may receive in the event of a merger or other business combination or
reclassification involving the Company as contemplated in Section&nbsp;9 of this
Warrant. By written notice to the Company, the Holder may waive the provisions
of this Section&nbsp;but any such waiver will not be effective until the 61st
day after such notice is delivered to the Company.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(b)</font></b><font size="1" style="font-size:3.0pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font>Notwithstanding
anything to the contrary contained herein, the number of shares of Common Stock
that may be acquired by the Holder upon any exercise of this Warrant (or
otherwise in respect hereof) shall be limited to the extent necessary to insure
that, following such exercise (or other issuance), the total number of shares
of Common Stock then beneficially owned by such Holder and its Affiliates and
any other Persons whose beneficial ownership of Common Stock would be
aggregated with the Holder&#146;s for purposes of Section&nbsp;13(d) of the Exchange
Act, does not exceed 9.999% of the total number of issued and outstanding
shares of Common Stock (including for such purpose the shares of Common Stock
issuable upon such exercise).&#160; For such
purposes, beneficial ownership shall be determined in accordance with Section&nbsp;13(d)
of the Exchange Act and the rules and regulations promulgated thereunder.&#160; This provision shall not restrict the number
of shares of Common Stock which a Holder may receive or beneficially own in order
to determine the amount of securities or other consideration that such Holder
may receive in the event of a merger or other business combination or
reclassification involving the Company as contemplated in Section&nbsp;9 of
this Warrant.&#160; This restriction may not
be waived.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">12.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>No
Fractional Shares</u>. &#160;No fractional
shares of Warrant Shares will be issued in connection with any exercise of this
Warrant.&#160; All issued shares shall be
rounded to the nearest whole share.</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">8</font></p>


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</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">13.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Notices</u>.&#160; Any and all notices or other communications
or deliveries hereunder (including, without limitation, any Exercise Notice)
shall be in writing and shall be deemed given and effective on the earliest of
(i) the date of transmission, if such notice or communication is delivered via
facsimile at the facsimile number specified in this Section&nbsp;prior to 6:30
p.m. (New York City time) on a Trading Day, (ii) the next Trading Day after the
date of transmission, if such notice or communication is delivered via
facsimile at the facsimile number specified in this Section&nbsp;on a day that
is not a Trading Day or later than 6:30 p.m. (New York City time) on any
Trading Day, (iii) the Trading Day following the date of mailing, if sent by
nationally recognized overnight courier service, or (iv) upon actual receipt by
the party to whom such notice is required to be given.&#160; The addresses for such communications shall
be:&#160; (i) if to the Company, to Aerogen,
Inc., 2071 Stierlin Court, Mountain View, CA 94043, Attn: Chief Financial
Officer, Facsimile No. (650) 864-7433,
or (ii) if to the Holder, to the address or facsimile number appearing on the
Warrant Register or such other address or facsimile number as the Holder may
provide to the Company in accordance with this Section.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">14.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Warrant
Agent</u>.&#160; The Company shall serve as
warrant agent under this Warrant.&#160; Upon
30 days&#146; notice to the Holder, the Company may appoint a new warrant
agent.&#160; Any corporation into which the
Company or any new warrant agent may be merged or any corporation resulting
from any consolidation to which the Company or any new warrant agent shall be a
party or any corporation to which the Company or any new warrant agent
transfers substantially all of its corporate trust or shareholders services
business shall be a successor warrant agent under this Warrant without any
further act.&#160; Any such successor warrant
agent shall promptly cause notice of its succession as warrant agent to be
mailed (by first class mail, postage prepaid) to the Holder at the Holder&#146;s
last address as shown on the Warrant Register.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">15.</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b><u>Miscellaneous</u>.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(a)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>This
Warrant shall be binding on and inure to the benefit of the parties hereto and
their respective successors and assigns.&#160;
Subject to the preceding sentence, nothing in this Warrant shall be
construed to give to any Person other than the Company and the Holder any legal
or equitable right, remedy or cause of action under this Warrant.&#160; This Warrant may be amended only in writing
signed by the Company and the Holder and their successors and assigns.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(b)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>All
questions concerning the construction, validity, enforcement and interpretation
of this Warrant shall be governed by and construed and enforced in accordance
with the internal laws of the State of New York, without regard to the
principles of conflicts of law thereof.&#160;
Each party agrees that all legal proceedings concerning the
interpretations, enforcement and defense of this Warrant and the transactions
herein contemplated (<b><font style="font-weight:bold;">&#147;Proceedings&#148;</font></b>) (whether brought against a
party hereto or its respective Affiliates, employees or agents) shall be
commenced exclusively in the state and federal courts sitting in the City of
New York, Borough of Manhattan (the &#147;<b><font style="font-weight:bold;">New York Courts</font></b>&#148;).&#160; Each party hereto hereby irrevocably submits
to the exclusive jurisdiction of the New York Courts for the adjudication of
any dispute hereunder or in connection herewith or with any transaction
contemplated hereby or discussed herein, and hereby irrevocably waives, and
agrees not to assert in any Proceeding, any </p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">9</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">claim that it is not personally subject to the
jurisdiction of any New York Court, or that such Proceeding has been commenced
in an improper or inconvenient forum. Each party hereto hereby irrevocably
waives personal service of process and consents to process being served in any
such Proceeding by mailing a copy thereof via registered or certified mail or
overnight delivery (with evidence of delivery) to such party at the address in
effect for notices to it under this Warrant and agrees that such service shall
constitute good and sufficient service of process and notice thereof.&#160; Nothing contained herein shall be deemed to
limit in any way any right to serve process in any manner permitted by law.&#160; Each party hereto hereby irrevocably waives,
to the fullest extent permitted by applicable law, any and all right to trial
by jury in any legal proceeding arising out of or relating to this Warrant or
the transactions contemplated hereby.&#160;
If either party shall commence a Proceeding to enforce any provisions of
this Warrant, then the prevailing party in such Proceeding shall be reimbursed
by the other party for its attorney&#146;s fees and other costs and expenses
incurred with the investigation, preparation and prosecution of such
Proceeding.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(c)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>The
headings herein are for convenience only, do not constitute a part of this
Warrant and shall not be deemed to limit or affect any of the provisions
hereof.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">(d)</font></b><b><font size="1" style="font-size:3.0pt;font-weight:bold;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; </font></b>In
case any one or more of the provisions of this Warrant shall be invalid or
unenforceable in any respect, the validity and enforceability of the remaining
terms and provisions of this Warrant shall not in any way be affected or
impaired thereby and the parties will attempt in good faith to agree upon a
valid and enforceable provision which shall be a commercially reasonable
substitute therefor, and upon so agreeing, shall incorporate such substitute
provision in this Warrant.</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:1.0in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[REMAINDER OF PAGE INTENTIONALLY LEFT BLANK,<br>
SIGNATURE PAGE FOLLOWS]</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">10</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the Company has caused this
Warrant to be duly executed by its authorized officer as of the date first
indicated above.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.08%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" colspan="5" valign="top" style="padding:0in .7pt 0in .7pt;width:50.92%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Aerogen,
  Inc.</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.08%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="6%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:6.54%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="44%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:44.38%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.08%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="6%" colspan="3" valign="top" style="padding:0in .7pt 0in .7pt;width:6.54%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="44%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:44.38%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.08%;">
  <p align="left" style="font-size:1.0pt;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;">&nbsp;</p>
  </td>
  <td width="3%" valign="top" style="padding:0in .7pt 0in .7pt;width:3.68%;">
  <p align="left" style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">By:</font></b></p>
  </td>
  <td width="1%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:1.88%;">
  <p align="left" style="font-size:1.0pt;font-weight:bold;margin:0in 0in .0001pt .1in;page-break-after:auto;text-align:left;text-transform:uppercase;">&nbsp;</p>
  </td>
  <td width="26%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:26.76%;">
  <p align="left" style="font-weight:bold;margin:0in 0in .0001pt 10.0pt;page-break-after:auto;text-align:left;text-indent:-10.0pt;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">/s/ Jane E. Shaw</font></b></p>
  </td>
  <td width="18%" valign="top" style="padding:0in .7pt 0in .7pt;width:18.6%;">
  <p align="left" style="font-size:1.0pt;font-weight:bold;margin:0in 0in .0001pt 10.0pt;page-break-after:auto;text-align:left;text-indent:-10.0pt;text-transform:uppercase;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.08%;">
  <p align="left" style="font-size:1.0pt;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;">&nbsp;</p>
  </td>
  <td width="5%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:5.56%;">
  <p align="left" style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">Name:</font></b></p>
  </td>
  <td width="26%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:26.76%;">
  <p align="left" style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">Jane E. Shaw</font></b></p>
  </td>
  <td width="18%" valign="top" style="padding:0in .7pt 0in .7pt;width:18.6%;">
  <p align="left" style="font-size:1.0pt;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="49%" valign="top" style="padding:0in .7pt 0in .7pt;width:49.08%;">
  <p align="left" style="font-size:1.0pt;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;">&nbsp;</p>
  </td>
  <td width="5%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:5.56%;">
  <p align="left" style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">Title:</font></b></p>
  </td>
  <td width="26%" colspan="2" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:26.76%;">
  <p align="left" style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">Chief Executive Officer</font></b></p>
  </td>
  <td width="18%" valign="top" style="padding:0in .7pt 0in .7pt;width:18.6%;">
  <p align="left" style="font-size:1.0pt;font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:left;text-transform:uppercase;">&nbsp;</p>
  </td>
 </tr>
 <tr height="0">
  <td width="354" style="border:none;"></td>
  <td width="27" style="border:none;"></td>
  <td width="14" style="border:none;"></td>
  <td width="7" style="border:none;"></td>
  <td width="186" style="border:none;"></td>
  <td width="134" style="border:none;"></td>
 </tr>
</table>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">11</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">EXERCISE NOTICE</font></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">&nbsp;</font></b></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">To Aerogen, Inc.:</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The undersigned hereby irrevocably elects to purchase <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>
shares of common stock, par value $0.001 per share, of Aerogen, Inc. (<b><font style="font-weight:bold;">&#147;Common
Stock&#148;</font></b>), pursuant to Warrant No. 1, originally issued
September&nbsp;9, 2003 (the <b><font style="font-weight:bold;">&#147;Warrant&#148;</font></b>), and, if such Holder is not
utilizing the cashless exercise provisions set forth in the Warrant, encloses
herewith $<u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>
in cash, certified or official bank check or checks or other immediately
available funds, which sum represents the aggregate Exercise Price (as defined
in the Warrant) for the number of shares of Common Stock to which this Exercise
Notice relates, together with any applicable taxes payable by the undersigned pursuant
to the Warrant.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By its delivery of this Exercise Notice, the
undersigned represents and warrants to the Company that in giving effect to the
exercise evidenced hereby the Holder will not beneficially own in excess of the
number of shares of Common Stock (determined in accordance with
Section&nbsp;13(d) of the Securities Exchange Act of 1934) permitted to be
owned under Section&nbsp;11 of this Warrant to which this notice relates.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The undersigned requests that certificates for the
shares of Common Stock issuable upon this exercise be issued in the name of</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.78%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in .7pt;width:47.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">PLEASE INSERT SOCIAL SECURITY OR</font></p>
  </td>
 </tr>
 <tr>
  <td width="52%" valign="top" style="padding:0in .7pt 0in .7pt;width:52.78%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="47%" valign="top" style="padding:0in .7pt 0in .7pt;width:47.22%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">TAX IDENTIFICATION NUMBER</font></p>
  </td>
 </tr>
</table>

<p align="left" style="margin:0in 0in .0001pt 4.5in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt 3.0in;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Please print name and
address)</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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</font>

<p align="center" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:center;">&nbsp;</p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><u><font size="2" face="Times New Roman" style="font-size:10.0pt;">Warrant Shares Exercise
Log</font></u></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="5%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:5.84%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Date</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="33%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:33.7%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Number of Warrant <br>
  Shares Available to be <br>
  Exercised</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="27%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:27.76%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Number of Warrant Shares<br>
  Exercised</font></b></p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="24%" valign="bottom" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:24.96%;">
  <p align="center" style="margin:0in 0in .0001pt;text-align:center;"><b><font size="1" face="Times New Roman" style="font-size:8.0pt;font-weight:bold;">Number of<br>
  Warrant Shares<br>
  Remaining to<br>
  be Exercised</font></b></p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" bgcolor="#cceeff" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:5.84%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#cceeff" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="33%" valign="top" bgcolor="#cceeff" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:33.7%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#cceeff" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="27%" valign="top" bgcolor="#cceeff" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:27.76%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="bottom" bgcolor="#cceeff" style="background:#CCEEFF;padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="24%" valign="top" bgcolor="#cceeff" style="background:#CCEEFF;border:none;padding:0in .7pt 0in .7pt;width:24.96%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="5%" valign="top" style="padding:0in .7pt 0in .7pt;width:5.84%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="33%" valign="top" style="padding:0in .7pt 0in .7pt;width:33.7%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="27%" valign="top" style="padding:0in .7pt 0in .7pt;width:27.76%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="2%" valign="bottom" style="padding:0in .7pt 0in .7pt;width:2.58%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="24%" valign="top" style="padding:0in .7pt 0in .7pt;width:24.96%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
</table>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

<font size="2" face="Times New Roman" style="font-size:10.0pt;">
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<br clear="all" style="page-break-before:always;">
</font>

<p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">FORM OF
ASSIGNMENT</font></b></p>

<p style="font-weight:bold;margin:0in 0in .0001pt;page-break-after:auto;text-align:center;text-transform:uppercase;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:normal;text-transform:none;">&nbsp;</font></b></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">[To be completed and signed only upon transfer of
Warrant]</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">FOR VALUE RECEIVED, the undersigned hereby sells,
assigns and transfers unto <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>
the right represented by the within Warrant to purchase <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>
shares of Common Stock of Aerogen, Inc. to which the within Warrant relates and
appoints <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>
attorney to transfer said right on the books of the Company with full power of
substitution in the premises.</font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;text-indent:.5in;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated: <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u>,
  <u>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</u></font></p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">(Signature must conform in all respects to name of<br>
  holder as specified on the face of the Warrant)</font></p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Address of Transferee</font></p>
  </td>
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  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="border:none;padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
</table>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;width:100.0%;">
 <tr>
  <td width="50%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">In the presence of:</font></p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:1.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="50%" colspan="2" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr>
  <td width="25%" valign="top" style="border:none;border-bottom:solid windowtext .5pt;padding:0in .7pt 0in .7pt;width:25.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="25%" valign="top" style="padding:0in .7pt 0in .7pt;width:25.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
  <td width="50%" valign="top" style="padding:0in .7pt 0in .7pt;width:50.0%;">
  <p align="left" style="font-size:10.0pt;margin:0in 0in .0001pt;text-align:left;">&nbsp;</p>
  </td>
 </tr>
 <tr height="0">
  <td width="180" style="border:none;"></td>
  <td width="180" style="border:none;"></td>
  <td width="361" style="border:none;"></td>
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<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


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<hr size="2" width="100%" noshade color="gray" align="left">

</font></div>

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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>7
<FILENAME>a03-3859_1ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
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<head>



</head>

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<div style="font-family:'Times New Roman';">

<p align="right" style="margin:0in 0in .0001pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">EXHIBIT 99.1</font></b></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="font-size:10.0pt;margin:0in 0in .0001pt;"><font style="font-weight:bold;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;">Aerogen, Inc. Announces First Closing of
Private </font></b></font><br>
<font style="font-weight:bold;"><b>Offering of Convertible
Debentures and Warrants</b></font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">MOUNTAIN VIEW, Calif., Sept.
11 /PRNewswire-FirstCall/ &#151; Aerogen, Inc. (Nasdaq: <u>AEGN</u> - <u>News</u>)
today announced that is has closed the first round of a planned two-round
convertible debt financing, which, when completed, will result in gross
proceeds to Aerogen of between $1.45 million and $2.95 million from SF Capital
Partners, Ltd (SF Capital). The first $950,000 of the investment has been made available
to the company immediately; the remaining investment of between $0.5 million
and $2 million is anticipated to close upon receipt of stockholder approval at
a meeting tentatively scheduled for November&nbsp;2003. </font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Under the terms of the
investment, SF Capital has purchased a secured convertible debenture with a
face amount of $950,000 that bears interest at a rate of 10% per annum and is
due December&nbsp;31, 2003, at a conversion price of $0.35 per share. If
converted, the debenture would result in the issuance of approximately 2.71
million shares of common stock. SF Capital has also received a four-year
warrant to purchase up to approximately 1.36 million shares of common stock at
an exercise price of $0.35 per share. </font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Following stockholder
approval, at a second closing, SF Capital has agreed to purchase between $0.5
million and $2 million in 10% secured convertible debentures due March&nbsp;1,
2004, with the actual investment amount to be determined at SF Capital&#146;s sole
discretion. In addition, SF Capital will receive a four year warrant to
purchase shares of common stock equal to 50% of the number of shares issuable
upon conversion in full of the debenture issued at the second closing. The
conversion price of the debenture and exercise price of the warrant will each
be equal to the lesser of the 10 or 30 trading-day daily volume weighted
average price per share of Aerogen&#146;s common stock measured during the 10 or 30
trading-days prior to the shareholder vote. </font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">To the extent any statements
made in this release relate to information that is not historical, these
statements are necessarily forward-looking. As such, they are subject to the
occurrence of many events outside of the Company&#146;s control and other
uncertainties, and are subject to various risk factors that could cause the
Company&#146;s actual results to differ materially from those expressed in any
forward-looking statement. The risk factors include, without limitation, the
need for additional funding, the inherent risks of product development,
clinical outcomes, regulatory risks and risks related to proprietary rights,
market acceptance and competition, and are described in the Company&#146;s reports
and other filings with the U.S. Securities and Exchange Commission, including
its Form 10-K for the year ended December&nbsp;31, 2002, filed on
March&nbsp;31, 2003. Aerogen does not undertake any obligation to update
forward-looking statements. </font></p>

<p align="left" style="margin:0in 0in .0001pt;text-align:left;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">* * * * * *</font></p>

<p align="center" style="margin:0in 0in .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


<div style="margin:0in 0in .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">

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</font></div>

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