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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/15/2015
Application #:
14379700
Filing Dt:
08/19/2014
Publication #:
Pub Dt:
01/08/2015
Inventors:
Xiaotong Gao, Dongxiao Shao, Ke Zhang, Huifen Li, Hao Song
Title:
CHEMICAL ADDITIVE FOR GYPSUM PRODUCTS
Assignment: 1
Reel/Frame:
033566/0413Recorded: 08/19/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/27/2014
Exec Dt:
02/27/2014
Exec Dt:
02/27/2014
Exec Dt:
02/27/2014
Exec Dt:
02/27/2014
Assignee:
34 AVENUE FRANKLIN, ROOSEVELT
SURESNES, FRANCE 92150
Correspondent:
E. BRADLEY GOULD
51 WEST 52ND STREET
DORSEY & WHITNEY LLP
NEW YORK, NY 10019-6119

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