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Patent Assignment Assignor Details
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Assignor Name : BEHNKEN, GESA
Total Assignments: 10
Assignment: 1
Reel/Frame:027502/0649   Pages: 4
Recorded: 01/09/2012
Attorney Dkt #:14069-00324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, HELMUT
Exec Dt:
09/22/2011
2
BEHNKEN, GESA
Exec Dt:
09/26/2011
3
HITZBLECK, JULIA
Exec Dt:
09/28/2011
4
ZENTEL, RUDOLF
Exec Dt:
12/14/2011
5
MEUER, STEFAN
Exec Dt:
09/29/2011
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS AND LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120104329
13255713
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ, LLP
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:032235/0264   Pages: 3
Recorded: 02/18/2014
Attorney Dkt #:2923343-20251US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUDHARDT, DANIEL
Exec Dt:
01/23/2014
2
BUESGEN, THOMAS
Exec Dt:
02/04/2014
3
EIDEN, STEFANIE
Exec Dt:
01/31/2014
4
LANDEN, DIANA DIMOVA
Exec Dt:
01/31/2014
5
BEHNKEN, GESA
Exec Dt:
02/05/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9868875
US20140212656
14239331
Correspondence name and address
SUSAN E. MCBEE
1667 K STREET, NW
SUITE 800
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:043575/0714   Pages: 9
Recorded: 09/13/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKING, ANDREAS
Exec Dt:
07/18/2017
2
EGGERT, CHRISTOPH
Exec Dt:
07/18/2017
3
WERNER, UWE
Exec Dt:
07/06/2017
4
YUVA, NUSRET
Exec Dt:
07/07/2017
5
BEHNKEN, GESA
Exec Dt:
07/18/2017
6
REYER, ROBERT
Exec Dt:
07/13/2017
Assignee
1
COVESTRO DEUTSCHLAND
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180079852
15557997
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:043601/0684   Pages: 8
Recorded: 09/15/2017
Attorney Dkt #:BMS151039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
07/06/2017
2
EGGERT, CHRISTOPH
Exec Dt:
08/18/2017
3
HECKING, ANDREAS
Exec Dt:
07/18/2017
4
YUVA, NUSRET
Exec Dt:
07/07/2017
5
BEHNKEN, GESA
Exec Dt:
07/18/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472455
US20180112026
15558714
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:044878/0537   Pages: 4
Recorded: 02/09/2018
Attorney Dkt #:BMS151040US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKING, ANDREAS
Exec Dt:
08/21/2017
2
EGGERT, CHRISTOPH
Exec Dt:
08/23/2017
3
WEIKARD, JAN
Exec Dt:
08/21/2017
4
BEHNKEN, GESA
Exec Dt:
08/21/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428174
US20180201719
15567720
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:043767/0225   Pages: 4
Recorded: 10/03/2017
Attorney Dkt #:BMS151031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
07/31/2017
2
EGGERT, CHRISTOPH
Exec Dt:
07/31/2017
3
YUVA, NUSRET
Exec Dt:
08/06/2017
4
MEYER, ACHIM
Exec Dt:
08/04/2017
5
BEHNKEN, GESA
Exec Dt:
08/27/2017
6
HECKING, ANDREAS
Exec Dt:
08/27/2017
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180155574
15557990
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:048871/0072   Pages: 4
Recorded: 04/12/2019
Attorney Dkt #:074023-0847-US-588121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLLING, FLORIAN
Exec Dt:
04/05/2019
2
BEUCK, SASKIA
Exec Dt:
03/26/2019
3
ACHTEN, DIRK
Exec Dt:
03/27/2019
4
BEHNKEN, GESA
Exec Dt:
03/05/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210388153
16341552
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 8
Reel/Frame:049799/0711   Pages: 4
Recorded: 07/19/2019
Attorney Dkt #:074023-0848-US-588120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLLING, FLORIAN
Exec Dt:
04/08/2019
2
BEUCK, SASKIA
Exec Dt:
04/08/2019
3
ACHTEN, DIRK
Exec Dt:
04/08/2019
4
BEHNKEN, GESA
Exec Dt:
04/08/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151135
16341648
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 9
Reel/Frame:055459/0394   Pages: 8
Recorded: 03/02/2021
Attorney Dkt #:520895-0002-US-000002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, NATALIE
Exec Dt:
01/18/2021
2
NEFZGER, HARTMUT
Exec Dt:
01/18/2021
3
BEHNKEN, GESA
Exec Dt:
01/18/2021
4
JAEGER, GERNOT
Exec Dt:
01/18/2021
5
BEHNKEN, SWANTJE
Exec Dt:
01/19/2021
6
REISKY, LUKAS
Exec Dt:
01/18/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210269834
17254701
Correspondence name and address
FAEGRE DRINKER BIDDLE REATH LLP
222 DELAWARE AVE SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 10
Reel/Frame:059233/0648   Pages: 4
Recorded: 03/11/2022
Attorney Dkt #:520895-US-000003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTNER, NATALIE
Exec Dt:
01/18/2021
2
NEFZGER, HARTMUT
Exec Dt:
01/18/2021
3
BEHNKEN, GESA
Exec Dt:
01/18/2021
4
JAEGER, GERNOT
Exec Dt:
01/18/2021
5
BEHNKEN, SWANTJE
Exec Dt:
01/19/2021
6
REISKY, LUKAS
Exec Dt:
01/18/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282287
17692254
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 67056

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