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Patent Assignment Assignor Details
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Assignor Name : GU, WEICHAO
Total Assignments: 3
Assignment: 1
Reel/Frame:049373/0826   Pages: 13
Recorded: 06/05/2019
Attorney Dkt #:73280-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO (TONY)
Exec Dt:
06/24/2013
2
WANG, TAO
Exec Dt:
06/12/2013
3
GU, WEICHAO
Exec Dt:
06/21/2013
4
CHEN, JUNYU
Exec Dt:
07/03/2013
5
DU, HAITAO
Exec Dt:
06/21/2013
6
YAN, YUNFEI
Exec Dt:
06/21/2013
7
MA, RUI
Exec Dt:
06/21/2013
Assignees
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
2
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10392752
US20160083908
14786997
Correspondence name and address
DOW GLOBAL TECHNOLOGIES LLC
C/O THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:044302/0600   Pages: 7
Recorded: 12/05/2017
Attorney Dkt #:71974-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YUNFEI
Exec Dt:
06/18/2017
2
KANG, NING
Exec Dt:
06/18/2015
3
FENG, JIANSHENG
Exec Dt:
06/25/2017
4
SHEN, QIAN
Exec Dt:
06/25/2015
5
ZHANG, CHAO
Exec Dt:
06/15/2015
6
GU, WEICHAO
Exec Dt:
06/20/2015
7
ZHANG, HONG LIANG
Exec Dt:
06/22/2015
Assignee
1
DOW CHEMICAL(CHINA) INVESTMENT COMPANY LIMITED
UNIT 03, C ZONE, 2F, 3RD BUILDING, NO. 936 ZHANGHENG ROAD
ZHANGJIANG HI-TECH PARK
SHANGAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9963822
US20150354133
14759976
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:051082/0450   Pages: 3
Recorded: 11/21/2019
Attorney Dkt #:75537-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, WEICHAO
Exec Dt:
11/15/2015
2
LIANG, YONGFU
Exec Dt:
11/15/2015
Assignee
1
DOW CHEMICAL(CHINA) INVESTMENT COMPANY LIMITED
UNIT 03, C ZONE, 2F, 3RD BUILDING, NO 936 ZHANGHENG ROAD
ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544335
US20170313913
15522431
Correspondence name and address
DANNY CHILDS
2211 H.H. DOW WAY
SSC-1338
MIDLAND, MI 48674

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