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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9068025
Issue Dt:
06/30/2015
Application #:
13817610
Filing Dt:
02/19/2013
Publication #:
20130150540
Pub Dt:
06/13/2013
Inventors:
Shibo Wang, Dongbing Liu, Junling Zhou, Lei Zhang, Bingquan Mao, Baoquan Xing, Xin Zhou et al
Title:
CATALYST COMPONENT FOR POLYMERIZATION OF OLEFIN AND PREPARATION METHOD THEREOF
Assignment: 1
Reel/Frame:
030307/0054Recorded: 04/29/2013Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WANG, SHIBO
Exec Dt:
04/22/2013
LIU, DONGBING
Exec Dt:
04/22/2013
ZHOU, JUNLING
Exec Dt:
04/22/2013
LU, XINPING
Exec Dt:
04/22/2013
ZHANG, LEI
Exec Dt:
04/22/2013
MAO, BINGQUAN
Exec Dt:
04/22/2013
XING, BAOQUAN
Exec Dt:
04/22/2013
ZHOU, XIN
Exec Dt:
04/22/2013
ZHANG, CHANGLI
Exec Dt:
04/22/2013
Assignee:
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22, CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
Correspondent:
FINNEGAN HENDERSON LLP
901 NEW YORK AVENUE NW
ATTN: PATENT DEPARTMENT
WASHINGTON, DC 20001-4413
Assignment: 2
Reel/Frame:
035655/0641Recorded: 05/13/2015Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE OMITTED ASSIGNEE PREVIOUSLY RECORDED AT REEL: 030307 FRAME: 0054. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
WANG, SHIBO
Exec Dt:
04/22/2013
LIU, DONGBING
Exec Dt:
04/22/2013
ZHOU, JUNLING
Exec Dt:
04/22/2013
LU, XINPING
Exec Dt:
04/22/2013
ZHANG, LEI
Exec Dt:
04/22/2013
MAO, BINGQUAN
Exec Dt:
04/22/2013
XING, BAOQUAN
Exec Dt:
04/22/2013
ZHOU, XIN
Exec Dt:
04/22/2013
ZHANG, CHANGLI
Exec Dt:
04/22/2013
Assignees:
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 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:
FINNEGAN HENDERSON FARABOW GARRETT & DUN
2 SEAPORT LANE
6TH FLOOR
BOSTON, MA 02210

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