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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	7550278	Issue Dt:	06/23/2009	Application #:	10597123	Filing Dt:	12/01/2006
Publication #:	20080038804	Pub Dt:	02/14/2008
Inventors:	Wei Du, Dehua Liu, Lilin Li
Title:	A PROCESS FOR PRODUCING BIODIESEL FROM RENEWABLE OIL UNDER LIPASE CATALYSIS IN AN ORGANIC MEDIUM REACTION SYSTEM

Assignment: 1

Reel/Frame:

018839/0975

Recorded: 02/01/2007

Pages: 4

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

DU, WEI

Exec Dt:

09/07/2006

LIU, DEHUA

Exec Dt:

09/07/2006

LI, LILIN

Exec Dt:

09/07/2006

XU, YUANYUAN

Exec Dt:

09/07/2006

WANG, LI

Exec Dt:

09/07/2006

Assignee:

TSINGHUA UNIVERSITY

QINGHUAYUAN, HAIDIAN DISTRICT

MAILBOX 82

BEIJING, CHINA 100084

Correspondent:

DAVID KASHMAN

GOTTLIEB RACKMAN & REISMAN, PC

270 MADISON AVENUE

NEW YORK, NY 10016

Assignment: 2

Reel/Frame:

018867/0771

Recorded: 02/08/2007

Pages: 7

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER FROM 10/579,123 TO 10/597,123 FOR THE DOCUMENT PREVIOUSLY RECORDED ON REEL 018839 FRAME 0975. ASSIGNOR(S) HEREBY CONFIRMS THE APPLICATION NUMBER WAS MISTAKENLY TYPED AND RESPECTFULLY SUBMIT THAT THE ERROR OCCURRED WITHOUT DECEPTIVE INTENT.

Assignors:

DU, WEI

Exec Dt:

09/07/2006