-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
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 O3D55Q+PX3s8USlhH78Rrw==

<SEC-DOCUMENT>0000892712-10-000410.txt : 20100510
<SEC-HEADER>0000892712-10-000410.hdr.sgml : 20100510
<ACCEPTANCE-DATETIME>20100510105119
ACCESSION NUMBER:		0000892712-10-000410
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
FILED AS OF DATE:		20100510
DATE AS OF CHANGE:		20100510
EFFECTIVENESS DATE:		20100510

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CONJUGON INC
		CENTRAL INDEX KEY:			0001209987
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			WI

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-141730
		FILM NUMBER:		10814731

	BUSINESS ADDRESS:	
		STREET 1:		505 SOUTH ROSA ROAD
		STREET 2:		SUITE 29
		CITY:			MADISON
		STATE:			WI
		ZIP:			53719
		BUSINESS PHONE:		608-441-2794

	MAIL ADDRESS:	
		STREET 1:		505 SOUTH ROSA ROAD
		STREET 2:		SUITE 29
		CITY:			MADISON
		STATE:			WI
		ZIP:			53719
</SEC-HEADER>
<DOCUMENT>
<TYPE>D
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0704</schemaVersion>

    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001209987</cik>
        <entityName>CONJUGON INC</entityName>
        <issuerAddress>
            <street1>505 SOUTH ROSA ROAD</street1>
            <street2>SUITE 29</street2>
            <city>MADISON</city>
            <stateOrCountry>WI</stateOrCountry>
            <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
            <zipCode>53719</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>608-441-2794</issuerPhoneNumber>
        <jurisdictionOfInc>WISCONSIN</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Corporation</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Steven</firstName>
                <lastName>Watt</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>505 South Rosa Road</street1>
                <street2>Suite 29</street2>
                <city>Madison</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53719</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Chief Operating Officer, Secretary and Treasurer</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Gary</firstName>
                <lastName>Greenwood</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>262 Market Square</street1>
                <street2>Suite C</street2>
                <city>Lake Forest</city>
                <stateOrCountry>IL</stateOrCountry>
                <stateOrCountryDescription>ILLINOIS</stateOrCountryDescription>
                <zipCode>60045</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>President and Director</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Richard</firstName>
                <lastName>Burgess</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>505 South Rosa Road</street1>
                <street2>Suite 29</street2>
                <city>Madison</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53719</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Vice President and Director</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Anthony</firstName>
                <lastName>Clemento</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>505 South Rosa Road</street1>
                <street2>Suite 29</street2>
                <city>Madison</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53719</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Alicia</firstName>
                <lastName>Loffler</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>505 South Rosa Road</street1>
                <street2>Suite 29</street2>
                <city>Madison</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53719</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Carl</firstName>
                <lastName>Spalding</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>505 South Rosa Road</street1>
                <street2>Suite 29</street2>
                <city>Madison</city>
                <stateOrCountry>WI</stateOrCountry>
                <stateOrCountryDescription>WISCONSIN</stateOrCountryDescription>
                <zipCode>53719</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification></relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Biotechnology</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2010-04-30</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>N/A</recipientName>
                <recipientCRDNumber>None</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>N/A</street1>
                    <city>N/A</city>
                    <stateOrCountry>XX</stateOrCountry>
                    <stateOrCountryDescription>Unknown</stateOrCountryDescription>
                    <zipCode>00000</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <state>IL</state>
                    <description>ILLINOIS</description>
                    <state>WI</state>
                    <description>WISCONSIN</description>
                </statesOfSolicitationList>
                <foreignSolicitation>false</foreignSolicitation>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>4750000</totalOfferingAmount>
            <totalAmountSold>1925000</totalAmountSold>
            <totalRemaining>2825000</totalRemaining>
            <clarificationOfResponse></clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>3</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>56000</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse>Gary Greenwood is a partner of Rosetta Partners, LLC, which received 3% of the total proceeds pursuant to a Stock Purchase Agreement.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>CONJUGON INC</issuerName>
                <signatureName>/s/ Steven Watt</signatureName>
                <nameOfSigner>Steven Watt</nameOfSigner>
                <signatureTitle>Chief Operating Officer</signatureTitle>
                <signatureDate>2010-05-07</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----