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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
13054302
Filing Dt:
04/14/2011
Publication #:
20110204536
Pub Dt:
08/25/2011
Inventors:
Hongwen Liang, Aimin Zhang, Lixin Zhou, Jinkui Xia, Zhibin Zhang, Weiping Zhou
Title:
INJECTION-FOAMABLE STYRENIC MONOMER-DIOLEFIN COPOLYMER, A METHOD FOR THE PREPARATION THEREOF AND USE THEREOF
Assignment: 1
Reel/Frame:
026132/0631Recorded: 04/14/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIANG, HONGWEN
Exec Dt:
02/19/2011
ZHANG, AIMIN
Exec Dt:
02/19/2011
ZHOU, LIXIN
Exec Dt:
02/19/2011
XIA, JINKUI
Exec Dt:
02/19/2011
ZHANG, ZHIBIN
Exec Dt:
02/19/2011
ZHOU, WEIPING
Exec Dt:
02/19/2011
Assignee:
CHINA PETROCHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT, BEIJING, 100728, CHINA
Correspondent:
NINGLING WANG
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 2
Reel/Frame:
026142/0973Recorded: 04/14/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIANG, HONGWEN
Exec Dt:
02/19/2011
ZHANG, ALMIN
Exec Dt:
02/19/2011
ZHOU, LIXIN
Exec Dt:
02/19/2011
XIA, JINKUI
Exec Dt:
02/19/2011
ZHANG, ZHIBIN
Exec Dt:
02/19/2011
ZHOU, WEIPING
Exec Dt:
02/19/2011
Assignee:
CHINA PETROCHEMICAL CORPORATION
22A CHAOYANGMENBEI STREET
CHAOYANG DISTRICT, BEIJING 100728, CHINA
Correspondent:
NINGLING WANG
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413

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