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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
7981255
Issue Dt:
07/19/2011
Application #:
11861883
Filing Dt:
09/26/2007
Publication #:
20090078558
Pub Dt:
03/26/2009
Inventors:
Jingming SHAO, Jun YIN, Shuju LIU, Xiaodong CHU, Shengxian XU
Title:
NOVEL METHOD FOR PRODUCING (METH)ACRYLIC ACID AND (METH)ACRYLIC ESTERS
Assignment: 1
Reel/Frame:
020446/0900Recorded: 02/04/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SHAO, JINGMING
Exec Dt:
09/12/2007
YIN, JUN
Exec Dt:
09/12/2007
LIU, SHUJU
Exec Dt:
09/12/2007
CHU, XIAODONG
Exec Dt:
09/12/2007
XU, SHENGXIAN
Exec Dt:
09/12/2007
Assignee:
SHANGHAI HUAYI ACRYLIC ACID CO., LTD.
NO. 2031 NORTH PUDONG ROAD
SHANGHAI, CHINA
Correspondent:
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902

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