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Patent Assignment Assignor Details
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Assignor Name : HOUBEN, CLAUDIA
Total Assignments: 6
Assignment: 1
Reel/Frame:055778/0055   Pages: 20
Recorded: 03/31/2021
Attorney Dkt #:2017P30154WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2021
2
Exec Dt:
03/26/2021
3
Exec Dt:
03/11/2021
4
Exec Dt:
02/22/2021
5
Exec Dt:
03/12/2021
6
Exec Dt:
03/03/2021
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16768735
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:060055/0144   Pages: 8
Recorded: 05/31/2022
Attorney Dkt #:2018P30276WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2022
2
Exec Dt:
02/16/2022
3
Exec Dt:
04/14/2022
4
Exec Dt:
02/17/2022
5
Exec Dt:
02/16/2022
6
Exec Dt:
02/17/2022
7
Exec Dt:
02/16/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17781126
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:060037/0781   Pages: 5
Recorded: 05/27/2022
Attorney Dkt #:2018P30289WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2022
2
Exec Dt:
04/14/2022
3
Exec Dt:
02/22/2022
4
Exec Dt:
03/29/2022
5
Exec Dt:
02/22/2022
6
Exec Dt:
02/22/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17780643
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:060055/0158   Pages: 5
Recorded: 05/31/2022
Attorney Dkt #:2019P30044WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2022
2
Exec Dt:
02/22/2022
3
Exec Dt:
02/22/2022
4
Exec Dt:
03/29/2022
5
Exec Dt:
02/22/2022
6
Exec Dt:
02/22/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17781132
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:060096/0132   Pages: 5
Recorded: 06/03/2022
Attorney Dkt #:2017P30253WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2022
2
Exec Dt:
04/14/2022
3
Exec Dt:
02/18/2022
4
Exec Dt:
02/18/2022
5
Exec Dt:
02/18/2022
6
Exec Dt:
02/21/2022
7
Exec Dt:
02/22/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17782300
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:060096/0194   Pages: 5
Recorded: 06/03/2022
Attorney Dkt #:2019P30035WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2022
2
Exec Dt:
02/18/2022
3
Exec Dt:
02/18/2022
4
Exec Dt:
02/21/2022
5
Exec Dt:
03/23/2022
6
Exec Dt:
02/18/2022
7
Exec Dt:
02/21/2022
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17782311
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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