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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/29/2010
Application #:
11016986
Filing Dt:
12/21/2004
Publication #:
Pub Dt:
06/23/2005
Inventors:
Mingfeng Li, Yang Chu, Yunjian Hu, Guofu Xia, Hong Nie, Yahua Shi, Dadong Li
Title:
CATALYST FOR SELECTIVE HYDROGENATION OF OLEFINS AND ITS PREPARATION AS WELL AS USE
Assignment: 1
Reel/Frame:
016282/0444Recorded: 02/23/2005Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/01/2005
Exec Dt:
02/01/2005
Exec Dt:
02/01/2005
Exec Dt:
02/01/2005
Exec Dt:
02/01/2005
Exec Dt:
02/01/2005
Exec Dt:
02/01/2005
Assignees:
6A HUIXIN DONG STREET, CHAOYANG DISTRICT
BEIJING 100029, P.R., CHINA
18 XUEYUAN ROAD
HALDIAN DISTRICT
BEIJING 100083, P.R., CHINA
Correspondent:
HONG J. XU
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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