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Patent Assignment Assignor Details
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Assignor Name : STOYE, CLAUDINE
Total Assignments: 7
Assignment: 1
Reel/Frame:048267/0257   Pages: 4
Recorded: 02/07/2019
Attorney Dkt #:074023-0827-US-585233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2019
2
Exec Dt:
02/01/2019
3
Exec Dt:
01/29/2019
4
Exec Dt:
01/24/2019
5
Exec Dt:
01/30/2019
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16245470
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 2
Reel/Frame:049768/0008   Pages: 6
Recorded: 07/16/2019
Attorney Dkt #:074023-0878-US-591195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2019
2
Exec Dt:
05/20/2019
3
Exec Dt:
05/20/2019
4
Exec Dt:
05/16/2019
5
Exec Dt:
05/21/2019
6
Exec Dt:
05/16/2019
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16478393
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 3
Reel/Frame:049563/0218   Pages: 4
Recorded: 06/24/2019
Attorney Dkt #:074023-0826-US-585177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2019
2
Exec Dt:
05/16/2019
3
Exec Dt:
05/17/2019
4
Exec Dt:
05/20/2019
5
Exec Dt:
05/23/2019
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16245393
Correspondence name and address
DRINKER BIDDLE REATH LLP
222 DELAWARE AVE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 4
Reel/Frame:054930/0562   Pages: 5
Recorded: 01/15/2021
Attorney Dkt #:2018P30076WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2020
2
Exec Dt:
10/27/2020
3
Exec Dt:
10/27/2020
4
Exec Dt:
10/27/2020
5
Exec Dt:
10/29/2020
6
Exec Dt:
10/27/2020
7
Exec Dt:
10/27/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17260624
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:060468/0833   Pages: 5
Recorded: 07/11/2022
Attorney Dkt #:2020P30012WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2022
2
Exec Dt:
03/16/2022
3
Exec Dt:
03/16/2022
4
Exec Dt:
03/16/2022
5
Exec Dt:
03/18/2022
6
Exec Dt:
03/18/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17791929
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:061253/0291   Pages: 11
Recorded: 09/29/2022
Attorney Dkt #:2020P30084WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2022
2
Exec Dt:
05/24/2022
3
Exec Dt:
05/27/2022
4
Exec Dt:
06/18/2022
5
Exec Dt:
05/31/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17907694
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:063944/0556   Pages: 3
Recorded: 06/14/2023
Attorney Dkt #:10139-2303806
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2023
2
Exec Dt:
05/23/2023
3
Exec Dt:
04/13/2023
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18267164
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222

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