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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
9453097
Issue Dt:
09/27/2016
Application #:
14829505
Filing Dt:
08/18/2015
Publication #:
20160237193
Pub Dt:
08/18/2016
Inventors:
ZIMING WANG, SUPING CUI, XIAO LIU, MING ZHAO, MINGZHANG LAN
Title:
METHOD FOR PREPARATION OF POLYCARBOXYLATE SUPERPLASTICIZER BY GRAFT COPOLYMERIZATION OF FATTY ACID VINYL ESTER ONTO ACRYLATE POLYMER
Assignment: 1
Reel/Frame:
036352/0886Recorded: 08/18/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LIU, XIAO
Exec Dt:
08/06/2015
WANG, ZIMING
Exec Dt:
08/06/2015
ZHAO, MING
Exec Dt:
08/06/2015
CUI, SUPING
Exec Dt:
08/06/2015
LAN, MINGZHANG
Exec Dt:
08/06/2015
Assignee:
COLLEGE OF MATERIALS SCIENCE AND ENGINEERING, BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100124
Correspondent:
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 2
Reel/Frame:
037805/0857Recorded: 02/11/2016Pages: 11
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 036352 FRAME 0886. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
LIU, XIAO
Exec Dt:
08/06/2015
WANG, ZIMING
Exec Dt:
08/06/2015
ZHAO, MING
Exec Dt:
08/06/2015
CUI, SUPING
Exec Dt:
08/06/2015
LAN, MINGZHANG
Exec Dt:
08/06/2015
Assignee:
BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT
BEIJING, CHINA 100124
Correspondent:
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 3
Reel/Frame:
067039/0759Recorded: 04/08/2024Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BEIJING UNIVERSITY OF TECHNOLOGY
Exec Dt:
04/01/2024
Assignee:
SHANDONG HAOYU BUILDING TECHNOLOGY CO., LTD.
500 METERS WEST OF DAQI VILLAGE, TAIZI TOWN
ZOUPING CITY
BINZHOU, CHINA
Correspondent:
NATHANIEL KENTON FEDDE
1003 BISHOP ST #2700
HONOLULU, HI 96813

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