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Patent Assignment Assignor Details
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Assignor Name : CAI, ZHI ZHONG
Total Assignments: 4
Assignment: 1
Reel/Frame:063664/0531   Pages: 10
Recorded: 05/17/2023
Attorney Dkt #:074008-US-000545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, WEI ZHENG
Exec Dt:
04/07/2021
2
LI, YAN SHENG
Exec Dt:
04/09/2021
3
CHEN, LI
Exec Dt:
06/09/2021
4
CAI, ZHI ZHONG
Exec Dt:
03/31/2021
5
MENG, XIA
Exec Dt:
06/10/2021
Assignee
1
BASF ADVANCED CHEMICALS CO., LTD.
NO. 300, JIANG XIN SHA ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010812
18037337
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:063875/0155   Pages: 8
Recorded: 06/07/2023
Attorney Dkt #:074008-US-000550
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, WEI ZHENG
Exec Dt:
06/15/2021
2
CAI, ZHI ZHONG
Exec Dt:
06/16/2021
3
LIU, NA
Exec Dt:
06/15/2021
Assignee
1
BASF ADVANCED CHEMICALS CO., LTD.
NO. 300, JIANG XIN SHA ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240059007
18265697
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:064089/0722   Pages: 8
Recorded: 06/28/2023
Attorney Dkt #:074008-US-000584
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, WEI ZHENG
Exec Dt:
07/09/2021
2
CAI, ZHI ZHONG
Exec Dt:
07/09/2021
3
LI, YAN SHENG
Exec Dt:
07/09/2021
Assignee
1
BASF ADVANCED CHEMICALS CO., LTD.
NO. 300, JIANG XIN SHA ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240084109
18269966
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:064675/0665   Pages: 8
Recorded: 08/23/2023
Attorney Dkt #:074008-US-000654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, FAN
Exec Dt:
08/27/2021
2
WANG, CHONG XI
Exec Dt:
08/27/2021
3
CAI, ZHI ZHONG
Exec Dt:
08/27/2021
Assignee
1
BASF ADVANCED CHEMICALS CO., LTD.
NO. 300, JIANG XIN SHA ROAD
SHANGHAI, CHINA 200137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240141086
18278445
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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