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Patent Assignment Assignor Details
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Assignor Name : LATORRE MARTINEZ, IRENE CRISTINA
Total Assignments: 7
Assignment: 1
Reel/Frame:039977/0738   Pages: 4
Recorded: 10/10/2016
Attorney Dkt #:074023-0728-US-547789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEIKA, ROBERT
Exec Dt:
08/17/2016
2
LANGENSTUECK, FREDIE
Exec Dt:
08/17/2016
3
EGGERT, CHRISTOPH
Exec Dt:
08/17/2016
4
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
08/22/2016
5
STERN, FRANK-STEFAN
Exec Dt:
08/17/2016
6
SANDERS, JOSEF
Exec Dt:
09/19/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170029552
15303119
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 2
Reel/Frame:039975/0683   Pages: 10
Recorded: 10/10/2016
Attorney Dkt #:074023-0727-US-547787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MALEIKA, ROBERT
Exec Dt:
09/13/2016
2
LANGENSTUECK, FREDIE
Exec Dt:
09/26/2016
3
EGGERT, CHRISTOPH
Exec Dt:
09/13/2016
4
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
09/13/2016
5
SANDERS, JOSEF
Exec Dt:
09/28/2016
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10252988
US20170121449
15303066
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 3
Reel/Frame:054289/0130   Pages: 14
Recorded: 10/23/2020
Attorney Dkt #:2019P30159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
07/21/2020
2
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
07/21/2020
3
GRAHL, MICHAEL
Exec Dt:
08/04/2020
4
PIRES, RAUL
Exec Dt:
07/20/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210009850
16918029
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
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
ZORN, ANNA-MARIE
Exec Dt:
10/27/2020
2
GUTTMANN, THOMAS
Exec Dt:
10/27/2020
3
STOYE, CLAUDINE
Exec Dt:
10/27/2020
4
TADJBACH, SASCHA
Exec Dt:
10/27/2020
5
VOIGT, THOMAS
Exec Dt:
10/29/2020
6
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
10/27/2020
7
MORAWSKI, JOERG
Exec Dt:
10/27/2020
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276944
17260624
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:057224/0206   Pages: 5
Recorded: 08/19/2021
Attorney Dkt #:2018P30197WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
03/23/2021
2
GRESZTA-FRANZ, DOROTA
Exec Dt:
03/23/2021
3
PIRES, RAUL
Exec Dt:
03/23/2021
4
YUVA, NUSRET
Exec Dt:
03/23/2021
5
FLUEGEL, MAGDALENA
Exec Dt:
03/24/2021
6
HECKING, ANDREAS
Exec Dt:
03/23/2021
7
GOLLING, FLORIAN
Exec Dt:
03/23/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11667747
US20220144998
17432132
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:061759/0317   Pages: 4
Recorded: 11/14/2022
Attorney Dkt #:2020P30077WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
08/17/2022
2
LAAS, HANS-JOSEF
Exec Dt:
08/17/2022
3
PIRES, RAUL
Exec Dt:
08/17/2022
4
WOODS, LAURA
Exec Dt:
08/17/2022
5
BORN, RALPH-GEORG
Exec Dt:
08/17/2022
6
GOLLING, FLORIAN
Exec Dt:
08/17/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192941
17998713
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:063908/0241   Pages: 7
Recorded: 06/09/2023
Attorney Dkt #:10139-2303387
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LATORRE MARTINEZ, IRENE CRISTINA
Exec Dt:
02/21/2023
2
REIMANN, YVONNE
Exec Dt:
02/22/2023
3
WEIKARD, JAN
Exec Dt:
02/21/2023
4
GOLLING, FLORIAN
Exec Dt:
02/21/2023
5
WOODS, LAURA
Exec Dt:
02/21/2023
6
GUERTLER, CHRISTOPH
Exec Dt:
02/21/2023
7
WOLF, AUREL
Exec Dt:
02/21/2023
8
LAEMMERHOLD, KAI
Exec Dt:
02/21/2023
9
WESTHUES, STEFAN
Exec Dt:
02/21/2023
10
MOVAHHED, SOHAJL
Exec Dt:
02/21/2023
11
LEITNER, WALTER
Exec Dt:
02/22/2023
12
OVER, CHARLOTTE
Exec Dt:
02/21/2023
13
MANZUNA SAPU, CHICCO
Exec Dt:
02/21/2023
14
GLASSNER, MATHIAS
Exec Dt:
02/21/2023
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240076439
18266398
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222

Search Results as of: 05/24/2024 04:19 PM
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Web interface last modified: August 25, 2017 v.2.6
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