    <SEC-DOCUMENT>0001140361-14-033014-index.html : 20140815
    <SEC-HEADER>0001140361-14-033014.hdr.sgml : 20140815
    <ACCEPTANCE-DATETIME>20140814210725
    ACCESSION NUMBER:		0001140361-14-033014
    CONFORMED SUBMISSION TYPE:	10-12G
    PUBLIC DOCUMENT COUNT:		33
    FILED AS OF DATE:		20140815
    DATE AS OF CHANGE:		20140814

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			DYADIC INTERNATIONAL INC
    		CENTRAL INDEX KEY:			0001213809
    		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
    		IRS NUMBER:				450486747
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		10-12G
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-55264
    		FILM NUMBER:		141044900

    	BUSINESS ADDRESS:
    		STREET 1:		140 INTRACOASTAL POINTE DRIVE
    		STREET 2:		SUITE 404
    		CITY:			JUPITER
    		STATE:			FL
    		ZIP:			33477
    		BUSINESS PHONE:		561-743-8333

    	MAIL ADDRESS:
    		STREET 1:		140 INTRACOASTAL POINTE DRIVE
    		STREET 2:		SUITE 404
    		CITY:			JUPITER
    		STATE:			FL
    		ZIP:			33477

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CCP WORLDWIDE INC
    		DATE OF NAME CHANGE:	20030110
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>10-12G
    <SEQUENCE>1
    <FILENAME>form1012g.htm
    <DESCRIPTION>DYADIC INTERNATIONAL, INC 10-12G 8-14-2014
    <TEXT>
    Document 1 - file: form1012g.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-3.1
    <SEQUENCE>2
    <FILENAME>ex3_1.htm
    <DESCRIPTION>EXHIBIT 3.1
    <TEXT>
    Document 2 - file: ex3_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-3.2
    <SEQUENCE>3
    <FILENAME>ex3_2.htm
    <DESCRIPTION>EXHIBIT 3.2
    <TEXT>
    Document 3 - file: ex3_2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.1
    <SEQUENCE>4
    <FILENAME>ex4_1.htm
    <DESCRIPTION>EXHIBIT 4.1
    <TEXT>
    Document 4 - file: ex4_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.1
    <SEQUENCE>5
    <FILENAME>ex10_1.htm
    <DESCRIPTION>EXHIBIT 10.1
    <TEXT>
    Document 5 - file: ex10_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.2
    <SEQUENCE>6
    <FILENAME>ex10_2.htm
    <DESCRIPTION>EXHIBIT 10.2
    <TEXT>
    Document 6 - file: ex10_2.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.3
    <SEQUENCE>7
    <FILENAME>ex10_3.htm
    <DESCRIPTION>EXHIBIT 10.3
    <TEXT>
    Document 7 - file: ex10_3.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.4
    <SEQUENCE>8
    <FILENAME>ex10_4.htm
    <DESCRIPTION>EXHIBIT 10.4
    <TEXT>
    Document 8 - file: ex10_4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.5
    <SEQUENCE>9
    <FILENAME>ex10_5.htm
    <DESCRIPTION>EXHIBIT 10.5
    <TEXT>
    Document 9 - file: ex10_5.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.6
    <SEQUENCE>10
    <FILENAME>ex10_6.htm
    <DESCRIPTION>EXHIBIT 10.6
    <TEXT>
    Document 10 - file: ex10_6.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.7
    <SEQUENCE>11
    <FILENAME>ex10_7.htm
    <DESCRIPTION>EXHIBIT 10.7
    <TEXT>
    Document 11 - file: ex10_7.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.8
    <SEQUENCE>12
    <FILENAME>ex10_8.htm
    <DESCRIPTION>EXHIBIT 10.8
    <TEXT>
    Document 12 - file: ex10_8.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.9
    <SEQUENCE>13
    <FILENAME>ex10_9.htm
    <DESCRIPTION>EXHIBIT 10.9
    <TEXT>
    Document 13 - file: ex10_9.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.10
    <SEQUENCE>14
    <FILENAME>ex10_10.htm
    <DESCRIPTION>EXHIBIT 10.10
    <TEXT>
    Document 14 - file: ex10_10.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.11
    <SEQUENCE>15
    <FILENAME>ex10_11.htm
    <DESCRIPTION>EXHIBIT 10.11
    <TEXT>
    Document 15 - file: ex10_11.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.12
    <SEQUENCE>16
    <FILENAME>ex10_12.htm
    <DESCRIPTION>EXHIBIT 10.12
    <TEXT>
    Document 16 - file: ex10_12.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.15
    <SEQUENCE>17
    <FILENAME>ex10_15.htm
    <DESCRIPTION>EXHIBIT 10.15
    <TEXT>
    Document 17 - file: ex10_15.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.16
    <SEQUENCE>18
    <FILENAME>ex10_16.htm
    <DESCRIPTION>EXHIBIT 10.16
    <TEXT>
    Document 18 - file: ex10_16.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-10.17
    <SEQUENCE>19
    <FILENAME>ex10_17.htm
    <DESCRIPTION>EXHIBIT 10.17
    <TEXT>
    Document 19 - file: ex10_17.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-21.1
    <SEQUENCE>20
    <FILENAME>ex21_1.htm
    <DESCRIPTION>EXHIBIT 21.1
    <TEXT>
    Document 20 - file: ex21_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>ex21_1chart.jpg
    <TEXT>
    Document 21 - file: ex21_1chart.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>ex4_1stockcert.jpg
    <TEXT>
    Document 22 - file: ex4_1stockcert.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>exhibit3_2logo.jpg
    <TEXT>
    Document 23 - file: exhibit3_2logo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>exlogo10921.jpg
    <TEXT>
    Document 24 - file: exlogo10921.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>exlogo10922.jpg
    <TEXT>
    Document 25 - file: exlogo10922.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>figure3.jpg
    <TEXT>
    Document 26 - file: figure3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>image00008.jpg
    <TEXT>
    Document 27 - file: image00008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>image00009.jpg
    <TEXT>
    Document 28 - file: image00009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>image00011.jpg
    <TEXT>
    Document 29 - file: image00011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>image00012.jpg
    <TEXT>
    Document 30 - file: image00012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>logo.jpg
    <TEXT>
    Document 31 - file: logo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>mhm_logo.jpg
    <TEXT>
    Document 32 - file: mhm_logo.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>mhm_signature.jpg
    <TEXT>
    Document 33 - file: mhm_signature.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>