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Patent Assignment Assignor Details
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Assignor Name : HEINEMANN, TORSTEN
Total Assignments: 25
Assignment: 1
Reel/Frame:007633/0885   Pages: 3
Recorded: 08/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, TORSTEN
Exec Dt:
07/25/1995
2
DIETRICH, MANFRED
Exec Dt:
07/26/1995
3
JACOBS, GUNDOLF
Exec Dt:
08/01/1995
4
KRATZ, MARK
Exec Dt:
07/26/1995
5
SANDERS, JOSEF
Exec Dt:
07/26/1995
6
SCHOLZ, UWE
Exec Dt:
07/27/1995
7
WOYNAR, HELMUT
Exec Dt:
07/26/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5594066
NONE
08518370
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:007660/0902   Pages: 3
Recorded: 09/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANDERS, JOSEF
Exec Dt:
08/28/1995
2
KRATZ, MARK
Exec Dt:
08/28/1995
3
DIETRICH, MANFRED
Exec Dt:
08/28/1995
4
HEINEMANN, TORSTEN
Exec Dt:
08/29/1995
5
WOYNER, HELMUT
Exec Dt:
08/28/1995
6
JACOBS, GUNDOLF
Exec Dt:
09/07/1995
7
SCHOLZ, UWE
Exec Dt:
08/29/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTABTEILUNG
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5554662
NONE
08470695
Correspondence name and address
N. DENISE BROWN
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:008116/0784   Pages: 3
Recorded: 07/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, TORSTEN
Exec Dt:
06/03/1996
2
SCHOLL, HANS-JOACHIM
Exec Dt:
06/03/1996
3
DIETRICH, MANFRED
Exec Dt:
06/11/1996
4
JACOBS, GUNDOLF
Exec Dt:
06/17/1996
5
KRATZ, MARK
Exec Dt:
06/12/1996
6
SANDERS, JOSEF
Exec Dt:
06/17/1996
7
WOYNAR, HELMUT
Exec Dt:
06/17/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE KONZERN
KONZERNZENTRALE RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854358
NONE
08682063
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:008483/0093   Pages: 2
Recorded: 03/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, MARK R.
Exec Dt:
12/16/1996
2
DIETRICH, MANFRED
Exec Dt:
12/02/1996
3
HEINEMANN, TORSTEN
Exec Dt:
11/14/1996
4
JACOBS, GUNDOLF
Exec Dt:
11/28/1996
5
SANDERS, JOSEF
Exec Dt:
12/02/1996
6
WOYNAR, HELMUT
Exec Dt:
12/02/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5814699
NONE
08723659
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Assignment: 5
Reel/Frame:008688/0060   Pages: 3
Recorded: 09/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATZ, MARK R.
Exec Dt:
12/16/1996
2
DIETRICH, MANFRED
Exec Dt:
12/02/1996
3
HEINEMANN, TORSTEN
Exec Dt:
11/14/1996
4
JACOBS, GUNDOLF
Exec Dt:
11/28/1996
5
SANDERS, JOSEF
Exec Dt:
12/02/1996
6
WOYNAR, HELMUT
Exec Dt:
12/02/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5814699
NONE
08723659
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:008748/0934   Pages: 2
Recorded: 08/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETRICH, KARL-WERNER
Exec Dt:
07/18/1997
2
HEINEMANN, TORSTEN
Exec Dt:
07/23/1997
3
DIETRICH, MANFRED
Exec Dt:
07/24/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT AND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5886062
NONE
08904894
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:009907/0613   Pages: 2
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCCULLOUGH, DENNIS
Exec Dt:
04/12/1998
2
HEINEMANN, TORSTEN
Exec Dt:
04/11/1998
3
EISEN, NORBERT
Exec Dt:
04/11/1998
4
KLAN, WALTER
Exec Dt:
04/11/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE AND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316513
NONE
09194979
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:009630/0755   Pages: 2
Recorded: 09/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EISEN, NORBERT
Exec Dt:
07/03/1998
2
HEINEMANN, TORSTEN
Exec Dt:
07/03/1998
3
MCCULLOUGH, DENNIS
Exec Dt:
07/20/1998
4
KLAN, WALTER
Exec Dt:
07/06/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071978
NONE
09142992
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:011912/0045   Pages: 2
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, TORSTEN
Exec Dt:
09/02/1999
2
DIETRICH, WERNER
Exec Dt:
09/03/1999
3
KLAN, WALTER
Exec Dt:
09/02/1999
Assignee
1
BAYER AKTIEGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6306920
NONE
09424093
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205
Assignment: 10
Reel/Frame:012300/0582   Pages: 2
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETRICH, KARL-WERNER
Exec Dt:
08/16/2001
2
HEINEMANN, TORSTEN
Exec Dt:
07/24/2001
3
DIETRICH, MANFRED
Exec Dt:
08/14/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586490
NONE
09958714
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:012315/0676   Pages: 2
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINEMANN, TORSTEN
Exec Dt:
08/21/2001
2
DIETRICH, KARL-WERNER
Exec Dt:
08/23/2001
3
KLAN, WALTER
Exec Dt:
08/03/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472449
NONE
09958775
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:017178/0828   Pages: 3
Recorded: 11/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSAN-BINDELS, JACQUELINE
Exec Dt:
09/14/2005
2
KUNZEL, UWE
Exec Dt:
10/04/2005
3
NEFZGER, HARTMUT
Exec Dt:
09/20/2005
4
HEINEMANN, TORSTEN
Exec Dt:
09/27/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060047011
11213031
Correspondence name and address
LYNDANNE M. WHALEN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:026423/0985   Pages: 5
Recorded: 06/10/2011
Attorney Dkt #:BMS081120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROERS, ROLF
Exec Dt:
03/21/2011
2
NEFZGER, HARTMUT
Exec Dt:
03/22/2011
3
BAUER, ERIKA
Exec Dt:
04/09/2011
4
VAN DE BRAAK, JOHANNES
Exec Dt:
04/09/2011
5
HEINEMANN, TORSTEN
Exec Dt:
03/27/2011
6
SCHLOSSMACHER, JURGEN
Exec Dt:
03/30/2011
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592623
US20110236671
13127300
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:027817/0687   Pages: 2
Recorded: 03/07/2012
Attorney Dkt #:16352-00012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLEIERMACHER, STEPHAN
Exec Dt:
02/06/2012
2
HEINEMANN, TORSTEN
Exec Dt:
02/15/2012
3
HANNIG, FRITHJOF
Exec Dt:
02/17/2012
4
SCHOLZ, ROGER
Exec Dt:
02/06/2012
5
WIRTZ, HANS-GUIDO
Exec Dt:
02/06/2012
6
NIEDERELZ, HEIKE
Exec Dt:
01/25/2012
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120156469
13392232
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:028186/0282   Pages: 3
Recorded: 05/10/2012
Attorney Dkt #:15778-00423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROERS, ROLF
Exec Dt:
03/27/2012
2
HEINEMANN, TORSTEN
Exec Dt:
03/28/2012
3
MATEU, MARIA DOLORS
Exec Dt:
03/28/2012
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980422
US20120225279
13508998
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:032280/0649   Pages: 3
Recorded: 02/24/2014
Attorney Dkt #:15778-00484-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
01/14/2014
2
HEINEMANN, TORSTEN
Exec Dt:
01/14/2014
3
VOGEL, STEPHANIE
Exec Dt:
01/16/2014
4
HEIDELMANN, THOMAS
Exec Dt:
01/16/2014
5
OTTO, FRANK
Exec Dt:
01/16/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140213679
14240507
Correspondence name and address
CLAUDIA SCHULTZE
P O BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 17
Reel/Frame:033057/0196   Pages: 2
Recorded: 06/09/2014
Attorney Dkt #:074033-0486-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
02/19/2014
2
HEINEMANN, TORSTEN
Exec Dt:
02/20/2014
3
VOGEL, STEPHANIE
Exec Dt:
03/04/2014
4
NEFZGER, HARTMUT
Exec Dt:
02/20/2014
5
OTTO, FRANK
Exec Dt:
02/14/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140323605
14240770
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 18
Reel/Frame:034069/0056   Pages: 4
Recorded: 10/30/2014
Attorney Dkt #:074023-0564-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLEIERMACHER, STEPHAN
Exec Dt:
10/21/2014
2
KLASEN, PATRICK
Exec Dt:
10/20/2014
3
ALBERS, REINHARD
Exec Dt:
10/20/2014
4
MOERS, STEPHAN
Exec Dt:
10/21/2014
5
STEINMEISTER, DIRK
Exec Dt:
10/20/2014
6
SEIDEL, DIETER
Exec Dt:
10/20/2014
7
HEINEMANN, TORSTEN
Exec Dt:
10/20/2014
8
ARNTZ, HANS-DETLEF
Exec Dt:
10/20/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718936
US20150051301
14377072
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 19
Reel/Frame:035357/0549   Pages: 4
Recorded: 04/08/2015
Attorney Dkt #:074023-0587-US-521496
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
02/15/2015
2
HEINEMANN, TORSTEN
Exec Dt:
02/23/2015
3
VOGEL, STEPHANIE
Exec Dt:
02/25/2015
4
LOOF, MICHAEL
Exec Dt:
03/09/2015
5
GU, ZHIHONG
Exec Dt:
01/29/2015
6
URANO, ATSUSHI
Exec Dt:
12/25/2014
7
SANGJO, SUK
Exec Dt:
01/28/2015
8
SHIHU, ZHAO
Exec Dt:
01/28/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150259496
14418229
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 20
Reel/Frame:035481/0480   Pages: 5
Recorded: 04/23/2015
Attorney Dkt #:074023-0589-US-521623
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, REINHARD
Exec Dt:
03/20/2015
2
HEINEMANN, TORSTEN
Exec Dt:
03/20/2015
3
VOGEL, STEPHANIE
Exec Dt:
04/07/2015
4
LOOF, MICHAEL
Exec Dt:
03/20/2015
5
GU, ZHIHONG
Exec Dt:
01/29/2015
6
URANO, ATSUSHI
Exec Dt:
02/02/2015
7
SANGJO, SUK
Exec Dt:
01/28/2015
8
SHIHU, SHAO
Exec Dt:
01/28/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926421
US20150197611
14418237
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 21
Reel/Frame:055177/0391   Pages: 18
Recorded: 01/29/2021
Attorney Dkt #:2017P30204WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBACH, ROLF
Exec Dt:
08/13/2020
2
HAGEN, TORSTEN
Exec Dt:
08/20/2020
3
HEINEMANN, TORSTEN
Exec Dt:
08/18/2020
4
WELSCH, NICOLE
Exec Dt:
08/13/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279809
US20210309823
17264432
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 22
Reel/Frame:062669/0480   Pages: 4
Recorded: 02/13/2023
Attorney Dkt #:230111PCTUS/2020P30092WOU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROEBEL, SASCHA
Exec Dt:
01/20/2023
2
HEINEMANN, TORSTEN
Exec Dt:
01/20/2023
3
GRIMM, ROBERT
Exec Dt:
01/21/2023
4
ANDER, KATHARINA
Exec Dt:
01/22/2023
5
SIEGL, FRANZ
Exec Dt:
01/25/2023
6
WILLEMS, JAN
Exec Dt:
01/25/2023
7
VERLENT, ISABEL
Exec Dt:
01/31/2023
8
DE GEETER, JOKE
Exec Dt:
02/09/2023
Assignees
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
2
RECTICEL ENGINEERED FOAMS BELGIUM
AVENUE DU BOURGET 42
BRUSSELS, BELGIUM 1130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12017383
US20230264391
18020840
Correspondence name and address
WILLIAM E. KUSS
210 SIXTH AVENUE
K&L GATES CENTER
PITTSBURGH, PA 15222-2613
Assignment: 23
Reel/Frame:065906/0162   Pages: 6
Recorded: 12/19/2023
Attorney Dkt #:2021P30075WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVEN, MATTHIAS
Exec Dt:
05/09/2023
2
HEINZ, NORAH
Exec Dt:
05/09/2023
3
LIMAN, ULRICH
Exec Dt:
05/25/2023
4
LANGANKE, JENS
Exec Dt:
05/09/2023
5
HEINEMANN, TORSTEN
Exec Dt:
05/09/2023
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240308970
18571783
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 24
Reel/Frame:066015/0336   Pages: 9
Recorded: 01/04/2024
Attorney Dkt #:10139-2308617
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVEN, MATTHIAS
Exec Dt:
09/28/2023
2
HEINZ, NORAH
Exec Dt:
09/28/2023
3
LANGANKE, JENS
Exec Dt:
10/24/2023
4
HEINEMANN, TORSTEN
Exec Dt:
09/28/2023
5
MIHAYLOV, TZVETAN
Exec Dt:
11/23/2023
6
LAEMMERHOLD, KAI
Exec Dt:
09/28/2023
7
DEIBL, NICKLAS
Exec Dt:
11/13/2023
8
NALBANTOGLU, TUGRUL
Exec Dt:
10/24/2023
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240309169
18576397
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FORT DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 25
Reel/Frame:067046/0928   Pages: 11
Recorded: 04/09/2024
Attorney Dkt #:2020P30261WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVEN, MATTHIAS
Exec Dt:
10/30/2023
2
HEINZ, NORAH
Exec Dt:
10/30/2023
3
LANGANKE, JENS
Exec Dt:
10/30/2023
4
HEINEMANN, TORSTEN
Exec Dt:
10/30/2023
5
LAEMMERHOLD, KAI
Exec Dt:
10/30/2023
6
HINZMANN, DIRK
Exec Dt:
10/30/2023
7
NALBANTOGLU, TUGRUL
Exec Dt:
10/30/2023
8
VOGT, NICOLAS
Exec Dt:
02/29/2024
9
LEITNER, WALTER
Exec Dt:
02/27/2024
10
DIRKSEN, ELENA
Exec Dt:
02/22/2024
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240409492
18699687
Correspondence name and address
DONALD R. PALLADINO
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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