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Note 4 - Balance Sheet Components

3 Months Ended

Mar. 31, 2014

Disclosure Text Block Supplement [Abstract]

Supplemental Balance Sheet Disclosures [Text Block]

4.     Balance Sheet Components

The tables below provide a breakdown of certain line items on the accompanying condensed consolidated balance sheets.

		March 31, 2014				December 31, 2013
Property and equipment:
Laboratory equipment		$	474,602			$	474,602
Leasehold improvements			115,605				115,605
Other furniture, fixtures & equipment			28,685				28,685
Total property and equipment			618,892				618,892
Accumulated depreciation and amortization			(512,537	)			(498,666	)
Property and equipment, net		$	106,355			$	120,227
Other assets:
Technology licenses		$	248,855			$	248,855
Deposits			11,010				11,010
Accumulated amortization – technology licenses			(241,355	)			(238,855	)
Total other assets		$	18,510			$	21,010

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The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.

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