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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/27/2004
Application #:
09732045
Filing Dt:
12/06/2000
Publication #:
Pub Dt:
09/27/2001
Inventors:
Mingzhi Gao, Jian Zhou, Yun Zhao, Weihua Feng, Zhulan Li, Yantao Yang, Juxiu Yang
Title:
CATALYST SYSTEM FOR THE (CO) POLYMERIZATION OF OLEFINS
Assignment: 1
Reel/Frame:
011724/0731Recorded: 04/20/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/12/2001
Exec Dt:
02/12/2001
Exec Dt:
02/12/2001
Exec Dt:
02/12/2001
Exec Dt:
02/12/2001
Exec Dt:
02/12/2001
Exec Dt:
02/12/2001
Assignees:
6A, HUIXINDONG STREET, CHAOYANG DISTRICT
BEIJING 100029, CHINA
NO. 14 BEISANHUANDONG STREET, CHAOYANG DISTRICT,
BEIJING 100013, CHINA
Correspondent:
CHRISTIE, PARKER & HALE, LLP
ATTN: D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068

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