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Patent Assignment Assignor Details
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Assignor Name : JIN, CHEN
Total Assignments: 11
Assignment: 1
Reel/Frame:041887/0882   Pages: 6
Recorded: 03/03/2017
Attorney Dkt #:06005/573772
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2015
2
Exec Dt:
04/13/2015
Assignee
1
3200 EMERSON WAY
MCKINNEY, TEXAS 75070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15448936
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:046443/0861   Pages: 12
Recorded: 07/24/2018
Attorney Dkt #:074023-0791-US-578995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2018
2
Exec Dt:
06/20/2018
3
Exec Dt:
07/10/2018
4
Exec Dt:
07/06/2018
5
Exec Dt:
06/19/2018
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16066518
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 3
Reel/Frame:050915/0750   Pages: 17
Recorded: 11/05/2019
Attorney Dkt #:074023-0888-US-592650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2019
2
Exec Dt:
06/26/2019
3
Exec Dt:
06/28/2019
4
Exec Dt:
07/02/2019
5
Exec Dt:
08/26/2019
6
Exec Dt:
07/01/2019
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16489025
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 4
Reel/Frame:056951/0011   Pages: 18
Recorded: 07/22/2021
Attorney Dkt #:074023-0888-US-592650
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2019
2
Exec Dt:
06/26/2019
3
Exec Dt:
07/13/2021
4
Exec Dt:
07/02/2019
5
Exec Dt:
08/26/2019
6
Exec Dt:
07/01/2019
Assignee
1
KAISER-WILHELM-ALLEE
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16489025
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE SUITE 1410
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:051566/0449   Pages: 7
Recorded: 01/21/2020
Attorney Dkt #:9GAOWO 3.0F-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2020
2
Exec Dt:
01/14/2020
3
Exec Dt:
01/14/2020
4
Exec Dt:
01/14/2020
5
Exec Dt:
01/14/2020
Assignee
1
22 HANKOU ROAD, GULOU DISTRICT
NANJING, JIANGSU, CHINA 210093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16745512
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DRIVE
CRANFORD, NJ 07016
Assignment: 6
Reel/Frame:055271/0649   Pages: 8
Recorded: 02/16/2021
Attorney Dkt #:2018P30109WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2020
2
Exec Dt:
10/19/2020
3
Exec Dt:
10/26/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17268690
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:055271/0668   Pages: 8
Recorded: 02/16/2021
Attorney Dkt #:2018P30110WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2020
2
Exec Dt:
10/19/2020
3
Exec Dt:
10/26/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17268716
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:055111/0350   Pages: 20
Recorded: 02/02/2021
Attorney Dkt #:2018P30108WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2020
2
Exec Dt:
10/22/2020
3
Exec Dt:
10/22/2020
4
Exec Dt:
10/26/2020
5
Exec Dt:
10/22/2020
6
Exec Dt:
10/26/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17265270
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:057471/0365   Pages: 3
Recorded: 09/14/2021
Attorney Dkt #:2019P30018WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2021
2
Exec Dt:
06/07/2021
3
Exec Dt:
05/31/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17438617
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:058265/0397   Pages: 5
Recorded: 12/02/2021
Attorney Dkt #:2019P30045WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2021
2
Exec Dt:
08/17/2021
3
Exec Dt:
09/01/2021
4
Exec Dt:
09/09/2021
5
Exec Dt:
08/11/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17615864
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:058035/0795   Pages: 5
Recorded: 11/05/2021
Attorney Dkt #:SHTD2061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2021
2
Exec Dt:
09/09/2021
3
Exec Dt:
09/09/2021
4
Exec Dt:
09/09/2021
5
Exec Dt:
09/09/2021
6
Exec Dt:
09/09/2021
7
Exec Dt:
09/09/2021
8
Exec Dt:
09/09/2021
Assignee
1
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17520378
Correspondence name and address
J.C. PATENTS
4 VENTURE, SUITE 250
IRVINE, CA 92618

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