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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
6703339
Issue Dt:
03/09/2004
Application #:
09732523
Filing Dt:
12/06/2000
Publication #:
20020010081
Pub Dt:
01/24/2002
Inventors:
Zhulan Li, Juxiu Yang, Mingzhi Gao, Bingquan Mao, Kunzheng Liu, Yun Zhao, Aichun Yang et al
Title:
COMPONENTS AND CATALYSTS FOR THE (CO) POLYMERIZATION OF OLEFINS
Assignment: 1
Reel/Frame:
011691/0927Recorded: 04/12/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, ZHULAN
Exec Dt:
12/21/2000
YANG, JUXIU
Exec Dt:
12/21/2000
GAO, MINGZHI
Exec Dt:
12/21/2000
ZHAO, YUN
Exec Dt:
12/21/2000
MAO, BINGQUAN
Exec Dt:
12/21/2000
YANG, AICHUN
Exec Dt:
12/21/2000
DING, CHUNMIN
Exec Dt:
12/21/2000
SONG, WENBO
Exec Dt:
12/21/2000
LIU, KUNZHENG
Exec Dt:
12/21/2000
Assignees:
CHINA PETRO-CHEMICAL CORPORATION
6A, HUIXINDONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, SINOPEC, JOINTLY
NO. 14 BEISANHUANDONG STREET, CHAOYANG DISTRICT
BEIJING 100013, CHINA
Correspondent:
CHRISTIE, PARKER & HALE, LLP
D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068

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