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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	7902359	Issue Dt:	03/08/2011	Application #:	11954010	Filing Dt:	12/11/2007
Publication #:	20080139622	Pub Dt:	06/12/2008
Inventors:	Tao Wang, Weihan Zhang, Xiaoqiang Yan, Wei-Guo Su, Jifeng Duan, Yu Cai
Title:	DECAHYDRONAPHTHALENE COMPOUNDS

Assignment: 1

Reel/Frame:

020275/0032

Recorded: 12/20/2007

Pages: 5

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

WANG, TAO

Exec Dt:

12/13/2007

ZHANG, WEIHAN

Exec Dt:

12/13/2007

YAN, XIAOQIANG

Exec Dt:

12/13/2007

SU, WEIGU

Exec Dt:

12/13/2007

DUAN, JIFENG

Exec Dt:

12/13/2007

CAI, YU

Exec Dt:

12/14/2007

Assignee:

HUTCHISON MEDIPHARMA ENTERPRISES LIMITED

OFFSHORE GROUP CHAMBERS

P.O. BOX CB-12751

NASSAU, BAHAMAS

Correspondent:

Y. ROCKY TSAO

OCCHIUTI ROHLICEK & TSAO LLP

10 FAWCETT STREET

CAMBRIDGE, MA 02138

Assignment: 2

Reel/Frame:

020308/0150

Recorded: 01/02/2008

Pages: 7

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF INVENTOR WEIGU SU TO CORRECTLY READ WEIGUO SU. PREVIOUSLY RECORDED ON REEL 020275 FRAME 0032. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors:

WANG, TAO

Exec Dt:

12/13/2007