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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001396073-07-000004.txt : 20070713
<SEC-HEADER>0001396073-07-000004.hdr.sgml : 20070713
<ACCEPTANCE-DATETIME>20070713111124
ACCESSION NUMBER:		0001396073-07-000004
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070713
FILED AS OF DATE:		20070713
DATE AS OF CHANGE:		20070713

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NOCOPI TECHNOLOGIES INC/MD/
		CENTRAL INDEX KEY:			0000888981
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-SERVICES, NEC [8900]
		IRS NUMBER:				870406496
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		537 APPLE ST
		STREET 2:		STE 100
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428-2903
		BUSINESS PHONE:		6108349600

	MAIL ADDRESS:	
		STREET 1:		537 APPLE ST
		STREET 2:		230 SUGARTOWN RD STE 100
		CITY:			WEST CONSHOHOCKEN
		STATE:			PA
		ZIP:			19428-2903

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			White Philip
		CENTRAL INDEX KEY:			0001396073

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-20333
		FILM NUMBER:		07977830

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		410-250-1747

	MAIL ADDRESS:	
		STREET 1:		13519 MADISON AVENUE
		CITY:			OCEAN CITY
		STATE:			MD
		ZIP:			21842
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-07-13</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000888981</issuerCik>
        <issuerName>NOCOPI TECHNOLOGIES INC/MD/</issuerName>
        <issuerTradingSymbol>NNUP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001396073</rptOwnerCik>
            <rptOwnerName>White Philip</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>13519 MADISON AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>OCEAN CITY</rptOwnerCity>
            <rptOwnerState>MD</rptOwnerState>
            <rptOwnerZipCode>21842</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Nocopi Technologies Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2007-05-25</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>5</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value>E</value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>20833</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>10000</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>57833</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
                <value>Nocopi Technologies, Stock Options</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0.17</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <value>2005-04-30</value>
            </exerciseDate>
            <expirationDate>
                <value>2009-04-30</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Nocopi Technologies Stock Options</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>300000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>300000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Restricted Stock purchased in response to recent Nocopi Technologies Private Placement Offer. Received notice of the shares purchased on July 12, 2007</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Philip White</signatureName>
        <signatureDate>2007-07-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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