-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 BaCooW/3Yn9tjkoLwk1g4qXyRng04gny1wKgOEdqKAQKTdzA2XAu+hmD2nvqnibg
 pn+LklHDK+YDtFELghUEuA==

<SEC-DOCUMENT>0001467809-10-000098.txt : 20100505
<SEC-HEADER>0001467809-10-000098.hdr.sgml : 20100505
<ACCEPTANCE-DATETIME>20100504173215
ACCESSION NUMBER:		0001467809-10-000098
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20100331
FILED AS OF DATE:		20100505
DATE AS OF CHANGE:		20100504

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HEPALIFE TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0001054274
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				582349413
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-29819
		FILM NUMBER:		10798404

	BUSINESS ADDRESS:	
		STREET 1:		60 STATE STREET
		STREET 2:		SUITE 700
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
		BUSINESS PHONE:		800-518-4879

	MAIL ADDRESS:	
		STREET 1:		60 STATE STREET
		STREET 2:		SUITE 700
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ZETA CORP
		DATE OF NAME CHANGE:	20030219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ZETA CORP /CA
		DATE OF NAME CHANGE:	20000303
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>hplf10qmarch312010asof4-3020.htm
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>ex311.htm
<DESCRIPTION>EXHIBIT 31.1
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>3
<FILENAME>ex321.htm
<DESCRIPTION>EXHIBIT 32.1
</DOCUMENT>
</SUBMISSION>