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Patent Assignment Assignor Details
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Assignor Name : BRAHM, MARTIN
Total Assignments: 37
Assignment: 1
Reel/Frame:005119/0777   Pages: 1
Recorded: 09/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORMANN, WERNER
Exec Dt:
08/17/1989
2
BRAHM, BARBARA
Exec Dt:
08/17/1989
3
BRAHM, MARTIN
Exec Dt:
08/17/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4895920
NONE
07241445
Correspondence name and address
GENE HARSH
MOBAY CORP., PATENT DEPT.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:010096/0833   Pages: 2
Recorded: 08/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
07/07/1992
2
MARGOTTE, DIETER
Exec Dt:
07/08/1992
3
WAMPRECHT, CHRISTIAN
Exec Dt:
07/08/1992
4
HOVESTADT, WIELAND
Exec Dt:
07/08/1992
5
MEIXNER, JURGEN
Exec Dt:
07/08/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001931
NONE
07927445
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:006524/0673   Pages: 2
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRAHM, MARTIN
Exec Dt:
02/18/1993
2
SCHMALSTIEG, LUTZ
Exec Dt:
02/18/1993
3
KUBITZA, WERNER
Exec Dt:
02/23/1993
4
HOVESTADT, WIELAND
Exec Dt:
03/01/1993
5
PEDAIN, JOSEF
Exec Dt:
02/18/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508372
NONE
08049750
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:006636/0150   Pages: 2
Recorded: 07/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOVESTADT, WIELAND
Exec Dt:
06/16/1993
2
RUTTMANN, GERHARD
Exec Dt:
06/09/1993
3
BRAHM, MARTIN
Exec Dt:
05/19/1993
4
BLUM, HARALD
Exec Dt:
05/25/1993
5
MEIXNER, JURGEN
Exec Dt:
05/25/1993
6
WAMPRECHT, CHRISTIAN
Exec Dt:
06/07/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG 51368 LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422421
NONE
08093246
Correspondence name and address
MILES INC.
DONNA J. VEATCH
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:006883/0065   Pages: 2
Recorded: 02/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
12/08/1993
2
ARNING, EBERHARD
Exec Dt:
12/13/1993
3
SCHMALSTIEG, LUTZ
Exec Dt:
12/10/1993
4
RIBERI, BERND
Exec Dt:
12/10/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459214
NONE
08195726
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:006959/0853   Pages: 2
Recorded: 04/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
02/23/1994
2
ARNING, EBERHARD
Exec Dt:
02/28/1994
3
SCHMALSTIEG, LUTZ
Exec Dt:
02/24/1994
4
SCHWINDT, JURGEN
Exec Dt:
03/04/1994
5
PEDAIN, JOSEF
Exec Dt:
02/24/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580947
NONE
08227160
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:007148/0702   Pages: 2
Recorded: 09/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMALSTIEG, LUTZ
Exec Dt:
07/04/1994
2
KREMER, WOLFGANG
Exec Dt:
07/07/1994
3
BRAHM, MARTIN
Exec Dt:
07/03/1994
4
PROBST, JOACHIM
Exec Dt:
07/28/1994
5
KUBITZA, WERNER
Exec Dt:
08/02/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP
PATENTABTEILUNG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468804
NONE
08306335
Correspondence name and address
THOMAS W. ROY
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:007549/0174   Pages: 2
Recorded: 04/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
02/14/1995
2
KREMER, WOLFGANG
Exec Dt:
02/16/1995
3
SCHMALSTIEG, LUTZ
Exec Dt:
02/14/1995
4
PROBST, JOACHIM
Exec Dt:
02/14/1995
5
KUBITZA, WERNER
Exec Dt:
03/01/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5563207
NONE
08428753
Correspondence name and address
THOMAS W. ROY
BAYER CORPORATION
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:007486/0040   Pages: 2
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
03/02/1995
2
ARNING, EBERHARD
Exec Dt:
03/07/1995
3
SCHMALSTIEG, LUTZ
Exec Dt:
03/02/1995
4
MARTES, HARALD
Exec Dt:
03/02/1995
5
SCHWINDT, JURGEN
Exec Dt:
03/03/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTABTEILUNG
KONZERNVERWALTUNG RP
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6111053
NONE
08436939
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:007604/0085   Pages: 2
Recorded: 07/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
05/24/1995
2
PEDAIN, JOSEF
Exec Dt:
05/24/1995
3
SCHMALSTIEG, LUTZ
Exec Dt:
05/24/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
51368 LEVERKUSEN, GEORGIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5606004
NONE
08509258
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:007787/0262   Pages: 2
Recorded: 11/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
09/12/1995
2
SCHMALSTIEG, LUTZ
Exec Dt:
09/12/1995
3
PEDAIN, JOSEF
Exec Dt:
09/12/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP
51368 LEVERKUSEN
PATENTABTEILUNG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672736
NONE
08555200
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH PA 15205
Assignment: 12
Reel/Frame:007989/0802   Pages: 2
Recorded: 02/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
12/12/1995
2
BRAHM, MARTIN
Exec Dt:
12/18/1995
3
HALPAAP, REINHARD
Exec Dt:
12/12/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE KONZERN
KOZERNZENTRALE RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5731396
NONE
08601479
Correspondence name and address
BAYER CORPORATION
DOROTHY P. COLANGELO
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Assignment: 13
Reel/Frame:008110/0301   Pages: 2
Recorded: 07/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
05/31/1996
2
DIERIS, CARL-GERD
Exec Dt:
06/04/1996
3
SCHMALSTIEG, LUTZ
Exec Dt:
06/03/1996
4
HALPAAP, REINHARD
Exec Dt:
05/31/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE KONZERN
KONZERNZENTRALE RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5798431
NONE
08679888
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:008151/0254   Pages: 2
Recorded: 09/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
08/05/1996
2
RUTTMANN, GERHARD
Exec Dt:
08/06/1996
3
SCHMALSTIEG, LUTZ
Exec Dt:
08/05/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP, PATENT KONZERN
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410095
NONE
08706551
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:008929/0448   Pages: 3
Recorded: 12/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
10/27/1997
2
BRAHM, MARTIN
Exec Dt:
10/25/1997
3
MAZANEK, JAN
Exec Dt:
11/03/1997
4
KOBER, HERMANN
Exec Dt:
11/12/1997
5
SCHONFELDER, MANFRED
Exec Dt:
11/11/1997
6
KNOFEL, DIETBERT
Exec Dt:
11/26/1997
7
BOTTGER, KARL-GEORG
Exec Dt:
11/24/1997
8
REINSCHMIDT, ANKE
Exec Dt:
11/24/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6007619
NONE
08988575
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 16
Reel/Frame:009376/0406   Pages: 3
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHNE, FRANZ-JOSEF
Exec Dt:
03/11/1998
2
BRAHM, MARTIN
Exec Dt:
03/12/1998
3
GONZALEZ-DORNER, ALBERTO CARLOS
Exec Dt:
03/13/1998
4
HERRMANN, MARC
Exec Dt:
03/23/1998
5
SCHMIDT, MANFRED
Exec Dt:
03/29/1998
6
GIESEN, FRANZ-JOSEF
Exec Dt:
03/29/1998
7
TEICHMANN, MANFRED
Exec Dt:
04/15/1998
Assignees
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
2
ERNST SONDERHOFF GMBH & CO. KG
RICHARD-BYRD-STRASSE 26
D 50829 KOLN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032412
NONE
09077130
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 17
Reel/Frame:009720/0192   Pages: 2
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IRLE, CHRISTOPH
Exec Dt:
12/15/1998
2
BLUM, HARALD
Exec Dt:
12/17/1998
3
BRAHM, MARTIN
Exec Dt:
01/05/1999
4
KREMER, WOLFGANG
Exec Dt:
01/06/1999
5
ROSCHU, ROLF
Exec Dt:
01/07/1999
6
LUHMANN, ERHARD
Exec Dt:
01/07/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197874
NONE
09234866
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15235-9741
Assignment: 18
Reel/Frame:010686/0068   Pages: 2
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
01/27/2000
2
MAGER, DIETER
Exec Dt:
01/18/2000
3
HALPAAP, REINHARD
Exec Dt:
01/18/2000
4
BRAHM, MARTIN
Exec Dt:
01/19/2000
5
HOFFMAN, ERIC
Exec Dt:
01/20/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391161
NONE
09532584
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:010693/0434   Pages: 2
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
02/10/2000
2
LEPS, HARALD
Exec Dt:
01/27/2000
3
MAGER, DIETER
Exec Dt:
01/31/2000
4
HALPAAP, REINHARD
Exec Dt:
01/31/2000
5
BRAHM, MARTIN
Exec Dt:
02/01/2000
6
KLIPPER, REINHOLD
Exec Dt:
02/04/2000
7
HAUNER, ANDREAS
Exec Dt:
01/27/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222066
NONE
09532259
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:011602/0604   Pages: 3
Recorded: 02/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANIELMEIER, KARSTEN
Exec Dt:
01/26/2001
2
LAAS, HANS-JOSEF
Exec Dt:
12/15/2000
3
BRAHM, MARTIN
Exec Dt:
01/18/2001
4
PIRES, RAUL
Exec Dt:
12/19/2000
5
NOBLE, KARL-LUDWIG
Exec Dt:
01/08/2001
6
REYER, ROBERT
Exec Dt:
01/02/2001
7
BLUMEL, BURKHARD
Exec Dt:
12/19/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6384175
NONE
09785091
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:011784/0719   Pages: 3
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
02/22/2001
2
SCHMALSTIEG, LUTZ
Exec Dt:
03/12/2001
3
GERON, ULRICH
Exec Dt:
03/06/2001
4
BEHR, HANS-GUNTER
Exec Dt:
02/26/2001
5
MORAWSKI, JORG
Exec Dt:
03/08/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
KOZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664415
US20010041810
09845873
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:012761/0299   Pages: 2
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
10/05/2001
2
DANIELMEIER, KARSTEN
Exec Dt:
10/25/2001
3
DOHRN, RALF
Exec Dt:
10/16/2001
4
DENNINGER, UWE
Exec Dt:
10/11/2001
5
BRUNNER, GERD
Exec Dt:
10/19/2001
6
BEZOLD, ANDREAS
Exec Dt:
10/19/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020052466
09918210
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
100- BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 23
Reel/Frame:012671/0895   Pages: 2
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUERTLER, CHRISTOPH
Exec Dt:
01/21/2002
2
BRAHM, MARTIN
Exec Dt:
01/22/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071353
US20020123596
10085514
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:013167/0396   Pages: 2
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAAS, HANS-JOSEF
Exec Dt:
03/18/2002
2
BRAHM, MARTIN
Exec Dt:
03/20/2002
3
HALPAAP, REINHARD
Exec Dt:
03/18/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777523
NONE
10148282
Correspondence name and address
BAYER CORPORATION
KAREN LOCKHART
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 25
Reel/Frame:014246/0968   Pages: 2
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
05/08/2003
2
WILMES, OSWALD
Exec Dt:
05/08/2003
3
SIMON, JOACHIM
Exec Dt:
06/11/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6992186
US20040006228
10610294
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 26
Reel/Frame:014265/0680   Pages: 3
Recorded: 06/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
05/21/2003
2
SIMON, JOACHIM
Exec Dt:
06/11/2003
3
WILMES, OSWALD
Exec Dt:
05/26/2003
4
WALLOSCHEK, JURGEN
Exec Dt:
05/21/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936678
US20040024213
10610231
Correspondence name and address
BAYER POLYMERS LLC
JOSEPH C. GIL
100 BAYER RD., PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:018468/0774   Pages: 2
Recorded: 11/02/2006
Attorney Dkt #:CH8467/LEA36906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMON, JOACHIM
Exec Dt:
06/23/2006
2
BRAHM, MARTIN
Exec Dt:
06/27/2006
3
AUGUSTIN, THOMAS
Exec Dt:
07/10/2006
4
KUCKERT, EBERHARD
Exec Dt:
07/10/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080287613
10586596
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 28
Reel/Frame:020340/0525   Pages: 3
Recorded: 12/20/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
10/24/2007
2
HECKING, ANDREAS
Exec Dt:
10/24/2007
3
BRAHM, MARTIN
Exec Dt:
10/31/2007
Assignee
1
BAYER MATERIALSCIENCE AG.
51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595422
US20080161534
12005010
Correspondence name and address
BAYER MATERIALSCIENCE, LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 29
Reel/Frame:022036/0845   Pages: 3
Recorded: 12/15/2008
Attorney Dkt #:PO9132/BMS071058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
11/20/2008
2
RICHTER, FRANK
Exec Dt:
11/25/2008
3
VOIGT, THOMAS
Exec Dt:
11/20/2008
4
HALPAAP, REINHARD
Exec Dt:
11/25/2008
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293937
US20090156778
12316606
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 30
Reel/Frame:025158/0650   Pages: 2
Recorded: 10/19/2010
Attorney Dkt #:15778-00276-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
07/14/2010
2
MAGER, DIETER
Exec Dt:
07/19/2010
3
FELLHOLTER, ANDRE
Exec Dt:
08/02/2010
4
HALPAAP, REINHARD
Exec Dt:
07/19/2010
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445623
US20110046300
12861306
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 31
Reel/Frame:026964/0935   Pages: 2
Recorded: 09/26/2011
Attorney Dkt #:15778-00377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
08/22/2011
2
BRAHM, MARTIN
Exec Dt:
07/09/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120035391
13193189
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 32
Reel/Frame:042989/0478   Pages: 2
Recorded: 07/12/2017
Attorney Dkt #:BMS101039USN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
08/22/2011
2
BRAHM, MARTIN
Exec Dt:
07/09/2011
Assignee
1
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458097
US20150025268
14509202
Correspondence name and address
DONALD R. PALLADINO
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 33
Reel/Frame:035445/0731   Pages: 3
Recorded: 04/20/2015
Attorney Dkt #:074023-0545-US-513386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
05/07/2014
2
BRAHM, MARTIN
Exec Dt:
05/12/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9440937
US20140275525
14359125
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 34
Reel/Frame:036842/0764   Pages: 3
Recorded: 10/21/2015
Attorney Dkt #:074023-0636-US-531872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, FRANK
Exec Dt:
09/22/2015
2
BRAHM, MARTIN
Exec Dt:
08/20/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160046756
14778870
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 35
Reel/Frame:054545/0569   Pages: 8
Recorded: 12/04/2020
Attorney Dkt #:2017P30201WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
09/09/2020
2
BRAHM, MARTIN
Exec Dt:
09/04/2020
3
ZASTROW, ALFRED
Exec Dt:
09/04/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230347
16972125
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 36
Reel/Frame:055032/0749   Pages: 14
Recorded: 12/04/2020
Attorney Dkt #:2017P30202WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOERR, SEBASTIAN
Exec Dt:
09/04/2020
2
BRAHM, MARTIN
Exec Dt:
09/04/2020
3
ZASTROW, ALFRED
Exec Dt:
09/04/2020
4
MICHELE, VOLKER
Exec Dt:
09/04/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210246253
16972146
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 37
Reel/Frame:057633/0659   Pages: 3
Recorded: 09/29/2021
Attorney Dkt #:2018P30198WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAHM, MARTIN
Exec Dt:
05/05/2021
2
MAGER, DIETER
Exec Dt:
05/07/2021
3
RICHTER, FRANK
Exec Dt:
05/05/2021
4
QIAN, JINGCHUN
Exec Dt:
05/07/2021
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548969
US20220144995
17599598
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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