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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
6777499
Issue Dt:
08/17/2004
Application #:
10152184
Filing Dt:
05/20/2002
Publication #:
20030013826
Pub Dt:
01/16/2003
Inventors:
Yang Li, Dingyi Hong, Mingchu Gu, Jinzong Yang, Zhanxia Lv, Yurong Wang, Hongde Xu et al
Title:
MULTIBLOCK INTERPOLYMERS AND PROCESSES FOR THE PREPARATION THEREOF
Assignment: 1
Reel/Frame:
013202/0273Recorded: 08/14/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, YANG
Exec Dt:
07/16/2002
HONG, DINGYI
Exec Dt:
07/16/2002
GU, MINGCHU
Exec Dt:
07/16/2002
YANG, JINZONG
Exec Dt:
07/16/2002
WANG, YURONG
Exec Dt:
07/16/2002
XU, HONGDE
Exec Dt:
07/16/2002
LU, XINGJUN
Exec Dt:
07/16/2002
YANG, LI
Exec Dt:
07/16/2002
DING, JIAN
Exec Dt:
07/16/2002
LV, ZHANXIA
Exec Dt:
07/16/2002
LU, YONGJUN
Exec Dt:
07/16/2002
SONG, YUCHUN
Exec Dt:
07/16/2002
Assignees:
CHINA PETROLEUM & CHEMICAL CORPORATION
A-6, HUIXIN DONGJIE, CHAOYANG DISTRICT
BEIJING 100029, CHINA
RESEARCH INSTITUTE OF BEIJING YANSHAN PETRO-CHEMICAL CO., LTD.
NO. 9 YANSHAN FENGHUANGTING ROAD
FANGSHAN DISTRICT
BEIJING 102500, CHINA
Correspondent:
CHRISTIE, PARKER & HALE LLP
D. BRUCE PROUT
PO BOX 7068
PASADENA, CA 91109-7068

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