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Patent Assignment Assignor Details
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Assignor Name : LI, CHUNFA
Total Assignments: 4
Assignment: 1
Reel/Frame:051179/0294   Pages: 7
Recorded: 12/04/2019
Attorney Dkt #:16POLY0057-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, JING
Exec Dt:
11/25/2019
2
LIU, XIQIANG
Exec Dt:
11/25/2019
3
JIANG, CHAODONG
Exec Dt:
11/25/2019
4
QIAN, SHENGYING
Exec Dt:
11/25/2019
5
LI, CHUNFA
Exec Dt:
11/25/2019
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479663
US20210301115
16616776
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:059094/0113   Pages: 8
Recorded: 02/24/2022
Attorney Dkt #:18POLY0105-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, JING
Exec Dt:
10/21/2021
2
VAN MIERLOO, SARAH
Exec Dt:
11/15/2021
3
LI, CHUNFA
Exec Dt:
04/09/2020
4
ZHOU, JI
Exec Dt:
05/26/2021
5
JIANG, CHAODONG
Exec Dt:
04/09/2020
6
GREIN, CHRISTELLE MARIE HELENE
Exec Dt:
04/16/2020
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220073717
17416118
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:061984/0248   Pages: 8
Recorded: 09/13/2022
Attorney Dkt #:19POLY0025-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TING
Exec Dt:
02/22/2021
2
GAO, WEISONG
Exec Dt:
02/22/2022
3
JIANG, CHAODONG
Exec Dt:
02/22/2021
4
BAO, YUBIN
Exec Dt:
02/19/2021
5
ZHANG, YUNBO
Exec Dt:
02/19/2021
6
LI, CHUNFA
Exec Dt:
02/19/2021
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230044121
17788576
Correspondence name and address
CANTORCOLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:063868/0120   Pages: 9
Recorded: 06/06/2023
Attorney Dkt #:20POLY0082-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TING
Exec Dt:
03/09/2022
2
JIANG, CHAODONG
Exec Dt:
07/01/2022
3
YANG, YANG
Exec Dt:
02/07/2022
4
SHI, HONGTAO
Exec Dt:
02/08/2022
5
KONG, XIN
Exec Dt:
02/07/2022
6
GREIN, CHRISTELLE MARIE HÉLÈNE
Exec Dt:
03/22/2022
7
LI, CHUNFA
Exec Dt:
02/07/2022
Assignee
1
SABIC GLOBAL TECHNOLOGIES B.V.
PLASTICSLAAN 1
BERGEN OP ZOOM, NETHERLANDS 4612 PX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407072
18265518
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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