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Patent Assignment Assignor Details
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Assignor Name : HAETTIG, JUERGEN
Total Assignments: 6
Assignment: 1
Reel/Frame:013378/0588   Pages: 2
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2002
2
Exec Dt:
07/29/2002
3
Exec Dt:
08/08/2002
4
Exec Dt:
07/31/2002
5
Exec Dt:
08/08/2002
6
Exec Dt:
07/31/2002
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10266212
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:033524/0094   Pages: 2
Recorded: 08/13/2014
Attorney Dkt #:Z1400.102.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2013
Assignee
1
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14110463
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:048132/0903   Pages: 10
Recorded: 01/25/2019
Attorney Dkt #:074023-0811-US-584000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2018
2
Exec Dt:
10/19/2018
3
Exec Dt:
11/16/2018
4
Exec Dt:
10/22/2018
5
Exec Dt:
10/23/2018
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16306197
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 4
Reel/Frame:048132/0414   Pages: 9
Recorded: 01/25/2019
Attorney Dkt #:074023-0804-US-583319
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2018
2
Exec Dt:
11/19/2018
3
Exec Dt:
11/17/2018
4
Exec Dt:
11/15/2018
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16096764
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 5
Reel/Frame:056044/0066   Pages: 5
Recorded: 04/26/2021
Attorney Dkt #:074025-0841-US-587112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2020
2
Exec Dt:
11/13/2020
3
Exec Dt:
11/13/2020
4
Exec Dt:
11/25/2020
5
Exec Dt:
11/13/2020
6
Exec Dt:
11/25/2020
7
Exec Dt:
11/13/2020
8
Exec Dt:
11/13/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16332018
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE SUITE 1410
WILMINGTON, DE 19801
Assignment: 6
Reel/Frame:054613/0283   Pages: 5
Recorded: 12/11/2020
Attorney Dkt #:2016P30099WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2020
2
Exec Dt:
12/07/2020
3
Exec Dt:
12/09/2020
4
Exec Dt:
12/07/2020
5
Exec Dt:
12/09/2020
6
Exec Dt:
12/11/2020
7
Exec Dt:
12/07/2020
8
Exec Dt:
12/08/2020
Assignee
1
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16463510
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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