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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
8940838
Issue Dt:
01/27/2015
Application #:
13903573
Filing Dt:
05/28/2013
Publication #:
20130317176
Pub Dt:
11/28/2013
Inventors:
Aimin LIANG, Jie Zhang, Jiangwei Zhao, Chuanqing Li, Lin Xu, Ximing Xie, Guozhu Yu et al
Title:
POLYISOPRENE, PREPARATION METHOD THEREOF, POLYISOPRENE RUBBER COMPOUNDS AND VULCANIZATE THEREFROM
Assignment: 1
Reel/Frame:
030882/0739Recorded: 07/26/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIANG, AIMIN
Exec Dt:
06/28/2013
ZHANG, JIE
Exec Dt:
06/28/2013
ZHAO, JIANGWEI
Exec Dt:
06/28/2013
LI, CHUANQING
Exec Dt:
06/28/2013
XU, LIN
Exec Dt:
06/28/2013
XIE, XIMING
Exec Dt:
06/28/2013
YU, GUOZHU
Exec Dt:
06/28/2013
OUYANG, SUFANG
Exec Dt:
06/28/2013
TAN, JINMEI
Exec Dt:
06/28/2013
YANG, LIANGLIANG
Exec Dt:
06/28/2013
SUN, WEI
Exec Dt:
06/28/2013
XIN, YISHUANG
Exec Dt:
06/28/2013
Assignees:
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100013
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
ONE OXFORD CENTRE
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219

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