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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/11/2018
Application #:
14235340
Filing Dt:
02/19/2014
Publication #:
Pub Dt:
06/12/2014
Inventors:
Qilong Zhou, Zhong Tan, Xiudong Xu, Li'an Yan, Weiwei Song, Fengkui Li, Shanshan Yin et al
Title:
CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, PREPARATION METHOD THEREFOR AND CATALYST THEREOF
Assignment: 1
Reel/Frame:
032246/0768Recorded: 02/19/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/29/2014
Exec Dt:
01/29/2014
Exec Dt:
01/29/2014
Exec Dt:
01/29/2014
Exec Dt:
01/29/2014
Exec Dt:
01/29/2014
Exec Dt:
01/29/2014
Exec Dt:
01/29/2014
Assignees:
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
NO.14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

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