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Patent Assignment Assignor Details
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Assignor Name : ABELS, RENE
Total Assignments: 5
Assignment: 1
Reel/Frame:027590/0260   Pages: 2
Recorded: 01/25/2012
Attorney Dkt #:14069-00352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2011
2
Exec Dt:
12/01/2011
3
Exec Dt:
12/05/2011
4
Exec Dt:
12/14/2011
Assignee
1
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13322172
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:034078/0822   Pages: 6
Recorded: 10/31/2014
Attorney Dkt #:074023-0563-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2014
2
Exec Dt:
07/31/2014
3
Exec Dt:
07/31/2014
4
Exec Dt:
08/12/2014
5
Exec Dt:
07/21/2014
Assignee
1
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14374357
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 3
Reel/Frame:045859/0627   Pages: 7
Recorded: 05/21/2018
Attorney Dkt #:BMS151004PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2018
2
Exec Dt:
04/25/2018
3
Exec Dt:
04/24/2018
4
Exec Dt:
04/25/2018
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15777693
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:053973/0870   Pages: 14
Recorded: 10/05/2020
Attorney Dkt #:2017P30190WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2020
2
Exec Dt:
06/16/2020
3
Exec Dt:
05/14/2020
4
Exec Dt:
06/20/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17045250
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:053973/0853   Pages: 14
Recorded: 10/05/2020
Attorney Dkt #:2017P30191WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2020
2
Exec Dt:
06/12/2020
3
Exec Dt:
05/18/2020
4
Exec Dt:
06/20/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17045265
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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