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Patent Assignment Assignor Details
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Assignor Name : HAESE, WILFRIED
Total Assignments: 59
Assignment: 1
Reel/Frame:004408/0291   Pages: 1
Recorded: 04/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EGERER, PETER
Exec Dt:
04/16/1985
2
HAESE, WILFRIED
Exec Dt:
04/16/1985
3
PERREY, HERMANN
Exec Dt:
04/16/1985
4
SCHMIDT-KASTNER, GUNTER
Exec Dt:
04/16/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774178
NONE
06727693
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005009/0829   Pages: 1
Recorded: 01/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EBERT, WOLFGANG
Exec Dt:
12/23/1988
2
HAESE, WILFRIED
Exec Dt:
12/23/1988
3
VOGELSGESANG, ROLAND
Exec Dt:
12/23/1988
4
DHEIN, ROLF
Exec Dt:
12/23/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4919514
NONE
07294079
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005124/0100   Pages: 1
Recorded: 08/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZECHER, WILFRIED
Exec Dt:
08/08/1989
2
DHEIN, ROLF
Exec Dt:
08/08/1989
3
EL-SAYED, AZIZ
Exec Dt:
08/08/1989
4
HAESE, WILFRIED
Exec Dt:
08/08/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093457
NONE
07395986
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 4
Reel/Frame:005118/0065   Pages: 1
Recorded: 08/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZECHER, WILFRIED
Exec Dt:
08/10/1989
2
EL-SAYED, AZIZ
Exec Dt:
08/10/1989
3
HAESE, WILFRIED
Exec Dt:
08/10/1989
4
KOHLER, BURKHARD
Exec Dt:
08/10/1989
5
MEYER, ROLF-VOLKER
Exec Dt:
08/10/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004795
NONE
07396145
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 5
Reel/Frame:006313/0325   Pages: 2
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOHLER, BURKHARD
Exec Dt:
09/14/1992
2
WOLF, UDO
Exec Dt:
09/27/1992
3
RUSSELER, WOLFGANG
Exec Dt:
09/29/1992
4
HAESE, WILFRIED
Exec Dt:
09/14/1992
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP, PATENTE KONZERN
5090 LEVERKUSEN, BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326851
NONE
07977062
Correspondence name and address
WILLIAM E. MCSHANE
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE. 19899
Assignment: 6
Reel/Frame:006835/0020   Pages: 2
Recorded: 12/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
10/18/1993
2
PAKUIL, RALF
Exec Dt:
10/22/1993
3
FENNHOFF, GERHARD
Exec Dt:
10/20/1993
4
KIRSCH, JURGEN
Exec Dt:
10/18/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410014
NONE
08169470
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 7
Reel/Frame:006883/0601   Pages: 2
Recorded: 02/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
01/14/1994
2
PAKULL, RALF
Exec Dt:
01/19/1994
3
FENNHOFF, GERHARD
Exec Dt:
01/17/1994
4
KIRSCH, JURGEN
Exec Dt:
01/14/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT KONZERNVERWALTUNG RP PATENTABTEILUNG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5408027
NONE
08201438
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 8
Reel/Frame:008491/0120   Pages: 2
Recorded: 02/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, HELMUT-MARTIN
Exec Dt:
01/08/1997
2
LOWER, HARTMUT
Exec Dt:
12/20/1996
3
EBERT, WOLFGANG
Exec Dt:
01/02/1997
4
HAESE, WILFRIED
Exec Dt:
01/03/1997
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852138
NONE
08795555
Correspondence name and address
CONNOLLY AND HUTZ
PATRICIA L. KELLY
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:010546/0096   Pages: 2
Recorded: 12/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERT, WOLFGANG
Exec Dt:
10/19/1999
2
HUFEN, RALF
Exec Dt:
10/19/1999
3
HAESE, WILFRIED
Exec Dt:
10/18/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350798
NONE
09445624
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15105
Assignment: 10
Reel/Frame:010635/0391   Pages: 2
Recorded: 01/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERS, SIEGFRIED
Exec Dt:
12/03/1999
2
LOWER, HARTMUT
Exec Dt:
12/06/1999
3
NISING, WOLFGANG
Exec Dt:
12/06/1999
4
HAESE, WILFRIED
Exec Dt:
12/06/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6359042
NONE
09462850
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 11
Reel/Frame:010794/0176   Pages: 2
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTERNACHER, STEFAN
Exec Dt:
02/03/2000
2
KONIG, ANNETT
Exec Dt:
01/05/2000
3
STEBANI, JURGEN
Exec Dt:
01/26/2000
4
BRUDER, FRIEDRICH-KARL
Exec Dt:
01/13/2000
5
HAESE, WILFRIED
Exec Dt:
01/06/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218502
NONE
09463720
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:013021/0830   Pages: 5
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2000
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/23/2000
3
HAESE, WILFRIED
Exec Dt:
04/24/2000
4
HAGEN, RAINER
Exec Dt:
04/25/2000
5
KOSTROMINE, SERGUEI
Exec Dt:
04/29/2000
6
OSER, RAFAEL
Exec Dt:
04/30/2000
7
HASENRUECK, KARIN
Exec Dt:
05/03/2002
8
LANDENBERGER, PETER
Exec Dt:
05/08/2002
9
SOMMERMANN, THOMAS
Exec Dt:
05/08/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
05/08/2002
11
BIERINGER, THOMAS
Exec Dt:
05/08/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835725
US20030008234
10101793
Correspondence name and address
BAYER CORP.
RICHARD E. L. HENDERSON
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 13
Reel/Frame:011458/0664   Pages: 2
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTERMACHER, STEFAN
Exec Dt:
12/06/1999
2
KOSIK, FRANZ
Exec Dt:
11/22/1999
3
CALAMINUS, WOLFGANG
Exec Dt:
11/24/1999
4
HAESE, WILFRIED
Exec Dt:
11/18/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225512
NONE
09446477
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:012003/0221   Pages: 2
Recorded: 06/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REITZE, BURKHARD
Exec Dt:
05/08/2001
2
ZIMMERMANN, RAIMUND
Exec Dt:
05/08/2001
3
HAESE, WILFRIED
Exec Dt:
05/08/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6825257
NONE
09868126
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:012001/0896   Pages: 3
Recorded: 06/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHLING, STEFFEN
Exec Dt:
05/18/2001
2
LANZE, ROLF
Exec Dt:
06/06/2001
3
PREIN, MICHAEL
Exec Dt:
06/11/2001
4
NEUMANN, RAINER
Exec Dt:
05/25/2001
5
KAUTH, HERMANN
Exec Dt:
05/29/2001
6
KORDS, CHRISTIAN
Exec Dt:
05/29/2001
7
HEYDENREICH, FRIEDER
Exec Dt:
05/22/2001
8
VAN OSSELAER, TONY
Exec Dt:
05/22/2001
9
HAESE, WILFRIED
Exec Dt:
05/31/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395864
NONE
09868826
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 16
Reel/Frame:014500/0029   Pages: 2
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERT, WOLFGANG
Exec Dt:
10/11/2001
2
KAUMANN, RALF
Exec Dt:
10/15/2001
3
SCHWEMLER, CHRISTOPH
Exec Dt:
10/16/2001
4
HAESE, WILFRIED
Exec Dt:
10/17/2001
5
FISCHER, PETER
Exec Dt:
10/22/2001
6
DOEBLER, MARTIN
Exec Dt:
10/23/2001
7
GENZ, JOACHIM
Exec Dt:
11/12/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706797
NONE
10030843
Correspondence name and address
BAYER CORP.
DONNA J. VEATCH
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:012639/0488   Pages: 5
Recorded: 02/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
11/30/2001
2
BRUDER, KARL-FRIEDRICH
Exec Dt:
12/20/2001
3
HAESE, WILFRIED
Exec Dt:
12/12/2001
4
HASSENRUCK, KARIN
Exec Dt:
12/06/2001
5
KOSTROMINE, SERGUEI
Exec Dt:
12/14/2001
6
LANDENBERGER, PETER
Exec Dt:
12/10/2001
7
SOMMERMANN, THOMAS
Exec Dt:
12/10/2001
8
STAWITZ, JOSEF-WALTER
Exec Dt:
12/10/2001
9
HAGEN, RAINER
Exec Dt:
12/13/2001
10
OSER, RAFAEL
Exec Dt:
12/18/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020076648
09960625
Correspondence name and address
BAYER CORP
RICHARD E. L. HENDERSON
PATENT DEPT.
100 BAYE RROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:012761/0309   Pages: 2
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUEDIGER
Exec Dt:
01/08/2002
2
ANDERS, SIEGFRIED
Exec Dt:
01/21/2002
3
NISING, WOLFGANG
Exec Dt:
01/09/2002
4
HAESE, WILFRIED
Exec Dt:
01/10/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020151623
09999865
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:012737/0301   Pages: 2
Recorded: 03/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
01/16/2002
2
MASON, JAMES
Exec Dt:
01/18/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899939
US20020173566
10104748
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYERS ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741
Assignment: 20
Reel/Frame:013159/0803   Pages: 3
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
04/02/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/08/2002
3
BIERINGER, THOMAS
Exec Dt:
04/11/2002
4
KUEHLING, STEFFEN
Exec Dt:
04/12/2002
5
BRUYNSEELS, FRANKY
Exec Dt:
04/19/2002
6
MEIRVENNE, DIRK VAN
Exec Dt:
05/14/2002
7
DE CLEYN, RENE
Exec Dt:
04/19/2002
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
2
BAYER ANTWERPEN N.V.
HAVEN 507, SCHELDELAAN 420,
B 2040 ANTWERPEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855390
NONE
10111991
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:012978/0551   Pages: 5
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/23/2002
3
HAESE, WILFRIED
Exec Dt:
04/24/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
KOSTROMINE, SERGUEI
Exec Dt:
04/29/2002
6
OSER, RAFAEL
Exec Dt:
04/30/2002
7
HASSENRUCK, KARIN
Exec Dt:
05/08/2002
8
LANDENBERGER, PETER
Exec Dt:
05/08/2002
9
SOMMERMANN, THOMAS
Exec Dt:
05/08/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6641889
US20020197439
10101791
Correspondence name and address
BAYER CORP.
PATENT DEPT.
RICHARD E. L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:013039/0445   Pages: 4
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/23/2002
3
HAESE, WILFRIED
Exec Dt:
04/24/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
HASSENRUECK, KARIN
Exec Dt:
04/30/2002
6
KOSTROMINE, SERGUEI
Exec Dt:
05/03/2002
7
LANDENBERGER, PETER
Exec Dt:
05/08/2002
8
OSER, RAFAEL
Exec Dt:
05/10/2002
9
STAWITZ, JOSEF-WALTER
Exec Dt:
05/10/2002
10
BIERINGER, THOMAS
Exec Dt:
05/10/2002
11
SOMMERMANN, THOMAS
Exec Dt:
05/10/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737142
US20020172793
10102137
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, P.A. 15205-9741
Assignment: 23
Reel/Frame:013021/0052   Pages: 5
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/29/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
6
OSER, RAFAEL
Exec Dt:
04/24/2002
7
HASSENRUECK, KARIN
Exec Dt:
05/08/2002
8
LANDENBERGER, PETER
Exec Dt:
04/30/2002
9
SOMMERMANN, THOMAS
Exec Dt:
04/23/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030054291
10102282
Correspondence name and address
BAYER CORP.
RICHARD E. L. HENDERSON
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:013021/0373   Pages: 5
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2000
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/29/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
6
OSER, RAFAEL
Exec Dt:
04/24/2002
7
HASENRUECK, KARIN
Exec Dt:
05/08/2002
8
LANDENBERGER, PETER
Exec Dt:
04/30/2002
9
SOMMERMANN, THOMAS
Exec Dt:
04/23/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6726972
US20030071268
10102578
Correspondence name and address
BAYER CORP.
RICHARD E. L. HENDERSON
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 25
Reel/Frame:013021/0825   Pages: 5
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/29/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
6
OSER, RAFAEL
Exec Dt:
04/24/2002
7
HASSENRUECK, KARIN
Exec Dt:
05/08/2002
8
LANDENBERGER, PETER
Exec Dt:
04/30/2002
9
SOMMERMANN, THOMAS
Exec Dt:
04/23/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030013041
10102136
Correspondence name and address
BAYER CORP.
RICHARDSON E. L. HENDERSON
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 26
Reel/Frame:013021/0853   Pages: 5
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/29/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
6
OSER, RAFAEL
Exec Dt:
04/30/2002
7
HASSENRUECK, KARIN
Exec Dt:
04/24/2002
8
LANDENBERGER, PETER
Exec Dt:
05/08/2002
9
SOMMERMANN, THOMAS
Exec Dt:
04/23/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030006516
10102577
Correspondence name and address
BAYER CORP.
RICHARD E. L. HENDERSON
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 27
Reel/Frame:013039/0554   Pages: 4
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/22/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
HASSENRUECK, KARIN
Exec Dt:
04/23/2002
6
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
7
LANDENBERGER, PETER
Exec Dt:
05/08/2002
8
OSER, RAFAEL
Exec Dt:
04/30/2002
9
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
10
BIERINGER, THOMAS
Exec Dt:
04/23/2002
11
SOMMERMANN, THOMAS
Exec Dt:
05/15/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030003396
10102571
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, P.A. 15205-9741
Assignment: 28
Reel/Frame:013042/0197   Pages: 5
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/29/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
6
OSER, RAFAEL
Exec Dt:
04/30/2002
7
HASENRUECK, KARIN
Exec Dt:
04/23/2002
8
LANDENBERGER, PETER
Exec Dt:
05/08/2002
9
SOMMERMANN, THOMAS
Exec Dt:
04/23/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020197561
10102582
Correspondence name and address
BAYER CORP
RICHARD E. L. HENDERSON
PATENT DEPT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 29
Reel/Frame:013137/0921   Pages: 5
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/29/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
HASSENRUCK, KARIN
Exec Dt:
04/24/2002
6
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
7
LANDENBERGER, PETER
Exec Dt:
05/08/2002
8
OSER, RAFAEL
Exec Dt:
04/30/2002
9
SOMMERMANN, THOMAS
Exec Dt:
04/23/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030096192
10102588
Correspondence name and address
BAYER CORPORATION
RICHARD E. L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 30
Reel/Frame:021630/0902   Pages: 4
Recorded: 10/06/2008
Attorney Dkt #:MO7078D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
04/22/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/29/2002
3
HAESE, WILFRIED
Exec Dt:
05/03/2002
4
HAGEN, RAINER
Exec Dt:
04/25/2002
5
HASSENRUCK, KARIN
Exec Dt:
05/03/2002
6
KOSTROMINE, SERGUEI
Exec Dt:
04/24/2002
7
LANDENBERGER, PETER
Exec Dt:
05/08/2002
8
OSER, RAFAEL
Exec Dt:
04/30/2002
9
SOMMERMANN, THOMAS
Exec Dt:
04/23/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
04/23/2002
11
BIERINGER, THOMAS
Exec Dt:
04/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041354
US20050042407
10953235
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 31
Reel/Frame:013238/0363   Pages: 7
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
06/03/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
07/02/2002
3
HAESE, WILFRIED
Exec Dt:
07/01/2002
4
HAGEN, RAINER
Exec Dt:
06/25/2002
5
HASSENRUCK, KARIN
Exec Dt:
06/03/2002
6
KOSTROMINE, SERGUEI
Exec Dt:
06/20/2002
7
LANDENBERGER, PETER
Exec Dt:
06/06/2002
8
OSER, RAFAEL
Exec Dt:
07/02/2002
9
SOMMERMANN, THOMAS
Exec Dt:
06/03/2002
10
STAWITZ, JOSEF-WALTER
Exec Dt:
06/18/2002
11
BIERINGER, THOMAS
Exec Dt:
06/27/2002
12
SABI, YUICHI
Exec Dt:
07/23/2002
13
IWAMURA, TAKASHI
Exec Dt:
07/23/2002
14
OYAMADA, MITSUAKI
Exec Dt:
07/23/2002
15
WATANABE, HIDETOSHI
Exec Dt:
07/23/2002
16
TAMADA, SAKUYA
Exec Dt:
07/23/2002
17
YAMAMOTO, MASANOBU
Exec Dt:
07/23/2002
Assignee
1
BAYER AKTIENGESELLCHAFT
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVENKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936325
US20030099807
10102168
Correspondence name and address
BAYER CORPORATION
GODFRIED R. AKORLI
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 32
Reel/Frame:013548/0511   Pages: 2
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REITZE, BURKHARD
Exec Dt:
07/11/2002
2
ZIMMERMANN, RAIMUND
Exec Dt:
07/12/2002
3
HAESE, WILFRIED
Exec Dt:
07/12/2002
4
ECKEL, THOMAS
Exec Dt:
07/16/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030153657
10220248
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 33
Reel/Frame:013437/0543   Pages: 2
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERS, SIEGFRIED
Exec Dt:
07/15/2002
2
ROEHNER, JUERGEN
Exec Dt:
07/15/2002
3
HAESE, WILFRIED
Exec Dt:
07/15/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833193
US20030064226
10220770
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 34
Reel/Frame:013468/0576   Pages: 3
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDRICH-KARL
Exec Dt:
07/18/2002
2
HAESE, WILFRIED
Exec Dt:
07/16/2002
3
WEHRMANN, ROLF
Exec Dt:
07/18/2002
4
FISCHER, PETER
Exec Dt:
07/18/2002
5
ROELOFS, MARCO
Exec Dt:
07/18/2002
6
KRATSCHMER, SILKE
Exec Dt:
07/22/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368, LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030104234
10239034
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 35
Reel/Frame:013834/0129   Pages: 3
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORNY, RUDIGER
Exec Dt:
11/04/2002
2
ANDERS, SIEGFRIED
Exec Dt:
10/02/2002
3
NISING, WOLFGANG
Exec Dt:
10/08/2002
4
HAESE, WILFRIED
Exec Dt:
10/07/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030130390
10296340
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 36
Reel/Frame:014046/0048   Pages: 5
Recorded: 05/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
10/09/2002
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
10/21/2002
3
HAESE, WILFRIED
Exec Dt:
10/16/2002
4
HAGEN, RAINER
Exec Dt:
10/17/2002
5
HASSENRUECK, KARIN
Exec Dt:
10/10/2002
6
KOSTROMINE, SERGUEI
Exec Dt:
10/28/2002
7
LANDENBERGER, PETER
Exec Dt:
10/14/2002
8
STAWITZ, JOSEF-WALTER
Exec Dt:
10/21/2002
9
SOMMERMANN, THOMAS
Exec Dt:
10/10/2002
Assignee
1
BAYER AKTIENGESELLSCHFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6896945
US20030064192
10222609
Correspondence name and address
BAYER CHEMICALS CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 37
Reel/Frame:013738/0123   Pages: 4
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRATSCHMER, SILKE
Exec Dt:
11/22/2002
2
ALEWELT, WOLFGANG
Exec Dt:
12/01/2002
3
BRUDER, FRIEDRICH-KARL
Exec Dt:
11/12/2002
4
HAESE, WILFRIED
Exec Dt:
11/07/2002
5
WEHRMANN, ROLF
Exec Dt:
11/14/2002
6
FISCHER, PETER
Exec Dt:
11/11/2002
7
ROELOFS, MARCO
Exec Dt:
11/14/2002
8
BUNZEL, LOTHAR
Exec Dt:
11/14/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734278
US20030139564
10263221
Correspondence name and address
BAYER CORPORATION
JAMES R. FRANKS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 38
Reel/Frame:014425/0682   Pages: 9
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERT, WOLFGANG
Exec Dt:
02/25/2003
2
BEHRENS, HANS-JOSEF
Exec Dt:
02/27/2003
3
BRANDT, MARTINA (HEIR) ON BEHALF OF HERSELF AND HER MINOR CHILDREN FOR THE ESTATE OF HEINZ-DIETER BRANDT (DECEASED)
Exec Dt:
03/07/2003
4
FOLLINGER, THOMAS
Exec Dt:
03/03/2003
5
HAESE, WILFRIED
Exec Dt:
02/21/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907174
US20040057694
10381646
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 39
Reel/Frame:015043/0892   Pages: 4
Recorded: 03/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
02/24/2003
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
03/14/2003
3
HAESE, WILFRIED
Exec Dt:
03/13/2003
4
HAGEN, RAINER
Exec Dt:
03/18/2003
5
HASSENRUECK, KARIN
Exec Dt:
02/25/2003
6
KOSTROMINE, SERGUEI
Exec Dt:
03/31/2003
7
LANDENBERGER, PETER
Exec Dt:
02/26/2003
8
OSER, RAFAEL
Exec Dt:
03/14/2003
9
STAWITZ, JOSEF-WALTER
Exec Dt:
02/25/2003
10
BIERINGER, THOMAS
Exec Dt:
04/02/2003
11
YAMAMOTO, MASANOBU
Exec Dt:
04/17/2003
12
SOMMERMANN, THOMAS
Exec Dt:
02/25/2003
13
SABI, YUICHI
Exec Dt:
04/14/2003
14
TAMADA, SAKUYA
Exec Dt:
04/14/2003
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
SONY CORPORATION
6-7-35 KITASHINAGAWA, SHINAGAWAKU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030113665
10101792
Correspondence name and address
BAYER CHEMICALS CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 40
Reel/Frame:016991/0483   Pages: 6
Recorded: 04/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERT, WOLFGANG
Exec Dt:
03/21/2003
2
BEHRENS, HANS-JOSEF
Exec Dt:
04/07/2003
3
BRANDT, MARTINA
Exec Dt:
03/28/2003
4
FOLLINGER, THOMAS
Exec Dt:
04/11/2003
5
HAESE, WILFRIED
Exec Dt:
03/19/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVEKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040057693
10381613
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 41
Reel/Frame:014618/0831   Pages: 3
Recorded: 10/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINZ-DIETER BRANDT (DECEASED) MARTINA BRANDT (HEIR) ON BEHALF OF HERSELF AND MINOR CHILDREN
Exec Dt:
06/07/2003
2
EBERT, WOLFGANG
Exec Dt:
05/08/2003
3
BEHRENS, HANS-JOSEF
Exec Dt:
05/28/2003
4
HAESE, WILFRIED
Exec Dt:
05/22/2003
5
FOLLINGER, THOMAS
Exec Dt:
05/07/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6950587
US20040151456
10432496
Correspondence name and address
BAYER POLYMERS LLC
ARON PREIS
PATENTS AND LICENSING
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 42
Reel/Frame:015062/0268   Pages: 6
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
03/30/2004
2
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/02/2004
3
SABI, YUICHI
Exec Dt:
04/22/2004
4
YAMAMOTO, MASANOBU
Exec Dt:
04/22/2004
5
HAESE, WILFRIED
Exec Dt:
04/07/2004
6
HASSENRUECK, KARIN
Exec Dt:
03/30/2004
7
KOSTROMINE, SERGUEI
Exec Dt:
04/02/2004
8
LANDENBERGER, PETER
Exec Dt:
04/07/2004
9
SOMMERMANN, THOMAS
Exec Dt:
03/30/2004
10
STAWITZ, JOSEF-WALTER
Exec Dt:
03/30/2004
11
HAGEN, RAINER
Exec Dt:
04/05/2004
12
OSER, RAFAEL
Exec Dt:
04/07/2004
13
KRUGER, CHRISTA-MARIA
Exec Dt:
03/30/2004
14
MEYER-FRIEDRICHSEN, TIMO
Exec Dt:
04/07/2004
15
TAMADA, SAKUYA
Exec Dt:
04/22/2004
Assignee
1
BAYER CHEMICALS AG
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040257973
10491755
Correspondence name and address
LANXESS CORPORATION
JILL DENESVICH
INTELLECTUAL PROPERTY RIGHTS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 43
Reel/Frame:016342/0683   Pages: 6
Recorded: 09/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
07/21/2004
2
BURDER, FRIEDRICH-KARL
Exec Dt:
08/16/2004
3
HAESE, WILFRIED
Exec Dt:
07/28/2004
4
HASSENRUCK, KARIN
Exec Dt:
07/21/2004
5
KOSTROMINE, SERGUEI
Exec Dt:
07/28/2004
6
LANDENBERGER, PETER
Exec Dt:
09/01/2004
7
SOMMERMANN, THOMAS
Exec Dt:
07/27/2004
8
STAWITZ, JOSEF-WALTER
Exec Dt:
07/21/2004
9
HAGEN, RAINER
Exec Dt:
07/21/2004
10
OSER, RAFAEL
Exec Dt:
08/16/2004
11
KRUEGER, CHRISTA-MARIA
Exec Dt:
08/24/2004
12
MEYER-FRIEDRICHSEN, TIMO
Exec Dt:
07/21/2004
Assignee
1
BAYER CHEMICALS AG
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050142489
10508417
Correspondence name and address
JILL DENESVICH
LANXESS CORPORATION
100 BAYER ROAD
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 44
Reel/Frame:016928/0079   Pages: 6
Recorded: 10/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
05/31/2005
2
BRUDER, FRIEDRICH KARL
Exec Dt:
06/08/2005
3
HAESE, WILFRIED
Exec Dt:
06/13/2005
4
HASSENRUCK, KARIN
Exec Dt:
06/01/2005
5
KOSTROMINE, SERGUEI
Exec Dt:
06/02/2005
6
KRUGER, CHRISTA MARIA
Exec Dt:
07/15/2005
7
MEYER-FRIEDRICHSEN, TIMO
Exec Dt:
06/01/2005
8
STAWITZ, JOSEF-WALTER
Exec Dt:
07/07/2005
9
OSER, RAFAEL
Exec Dt:
06/08/2005
10
HAGEN, RAINER
Exec Dt:
06/06/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060292326
10534849
Correspondence name and address
DIDERICO VAN EYL, LANXESS CORPORATION
LAW AND INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 45
Reel/Frame:017402/0104   Pages: 3
Recorded: 12/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ALEXANDER
Exec Dt:
10/07/2005
2
HAESE, WILFRIED
Exec Dt:
10/11/2005
3
KONRAD, STEPHAN
Exec Dt:
10/07/2005
4
SCHULTZ, CLAUS-LUDOLF
Exec Dt:
10/07/2005
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7589165
US20060135736
11312153
Correspondence name and address
ARON PREIS, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 46
Reel/Frame:017402/0832   Pages: 5
Recorded: 12/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
11/16/2005
2
REITZE, BURKHARD
Exec Dt:
11/30/2005
3
MEYER, ALEXANDER
Exec Dt:
11/16/2005
4
PREIN, MICHAEL
Exec Dt:
11/16/2005
5
BRUDER, FRIEDRICH-KARL
Exec Dt:
11/16/2005
6
ROPPEL, MICHAEL
Exec Dt:
11/30/2005
7
VOETZ, MATTHIAS
Exec Dt:
12/06/2005
8
RUEHLE, DIETER
Exec Dt:
12/14/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060134366
11312013
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 47
Reel/Frame:017396/0587   Pages: 3
Recorded: 12/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
11/18/2005
2
REITZE, BURKHARD
Exec Dt:
11/30/2005
3
ROPPEL, MICHAEL
Exec Dt:
11/30/2005
4
PREIN, MICHAEL
Exec Dt:
11/17/2005
5
MEYER, ALEXANDER
Exec Dt:
11/16/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060132912
11312162
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 48
Reel/Frame:020580/0256   Pages: 4
Recorded: 02/29/2008
Attorney Dkt #:15778-00066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUTH, HERMANN
Exec Dt:
02/02/2006
2
EBERT, WOLFGANG
Exec Dt:
01/27/2006
3
HAESE, WILFRIED
Exec Dt:
01/27/2006
4
EINBERGER, HELMUT
Exec Dt:
01/24/2006
5
MEYER, ALEXANDER
Exec Dt:
01/27/2006
6
FRANKENAU, ANDREAS
Exec Dt:
01/27/2006
7
FRANZ, ULI
Exec Dt:
01/26/2006
8
EH, CHRISTIAN
Exec Dt:
03/03/2006
9
DE VOS, STEFAAN
Exec Dt:
03/03/2006
10
RUYTINX, BERT
Exec Dt:
02/17/2006
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705107
US20060155098
11312886
Correspondence name and address
ROBERT MCMORROW
1007 NORTH ORANGE STREET
WILMINGTON, DE 19899
Assignment: 49
Reel/Frame:020075/0865   Pages: 6
Recorded: 10/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYERE, ALEXANDER
Exec Dt:
07/26/2007
2
EBERT, WOLFGANG
Exec Dt:
07/30/2007
3
HAESE, WILFRIED
Exec Dt:
07/26/2007
4
KRETSCHMAR, GABRIELE
Exec Dt:
07/26/2007
5
REITZE, BURKHARD
Exec Dt:
08/14/2007
6
WINZEN, THOMAS
Exec Dt:
07/26/2007
7
BRUDER, FRIEDRICH-KARL
Exec Dt:
08/06/2007
8
RUYTINX, BERT
Exec Dt:
09/14/2007
9
KARBACH, ALEXANDER
Exec Dt:
08/02/2007
10
VOETZ, MATTHIAS
Exec Dt:
08/16/2007
11
POGODA, ANDREAS
Exec Dt:
07/26/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKSUEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100138676
11977618
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 50
Reel/Frame:020618/0607   Pages: 3
Recorded: 03/07/2008
Attorney Dkt #:15778-00013 PO8981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBERT, WOLFGANG
Exec Dt:
11/22/2007
2
NIETZWETZKI, BERNHARD
Exec Dt:
12/14/2007
3
MELLIS, RAINER
Exec Dt:
01/10/2008
4
HAESE, WILFRIED
Exec Dt:
11/21/2007
5
RUYTINX, BERT
Exec Dt:
01/31/2008
6
KARBACH, ALEXANDER
Exec Dt:
11/21/2007
7
MEYER, ALEXANDER
Exec Dt:
11/22/2007
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS AND LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080154018
11977505
Correspondence name and address
ROBERT G. MCMORROW, JR.
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 51
Reel/Frame:021406/0950   Pages: 2
Recorded: 08/19/2008
Attorney Dkt #:14069-00148-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FISCHER, PETER
Exec Dt:
06/18/2008
2
HAESE, WILFRIED
Exec Dt:
08/11/2008
3
MEYER, ALEXANDER
Exec Dt:
07/10/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7814626
US20080319156
12117798
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19899
Assignment: 52
Reel/Frame:021827/0498   Pages: 2
Recorded: 11/13/2008
Attorney Dkt #:15778-00166-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
08/28/2008
2
MEYER, ALEXANDER
Exec Dt:
09/02/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090117314
12266152
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 53
Reel/Frame:021786/0297   Pages: 4
Recorded: 11/04/2008
Attorney Dkt #:14069*234 (BMS 07 1 155)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDRICH-KARL
Exec Dt:
09/03/2008
2
HAESE, WILFRIED
Exec Dt:
09/09/2008
3
OSER, RAFAEL
Exec Dt:
09/05/2008
4
WEIKARD, JAN
Exec Dt:
09/26/2008
5
FISCHER, WOLFGANG
Exec Dt:
09/26/2008
6
PROTTE, RAINER
Exec Dt:
09/09/2008
7
WEHRLE, JOERG
Exec Dt:
09/11/2006
8
HILDENBRAND, KARLHEINZ
Exec Dt:
09/04/2008
Assignee
1
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7993721
US20090104395
12288203
Correspondence name and address
AARON R. ETTELMAN
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 54
Reel/Frame:021845/0039   Pages: 3
Recorded: 11/17/2008
Attorney Dkt #:14069-00230-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALZE, GUENTHER
Exec Dt:
09/15/2008
2
STOLLWERCK, GUNTHER
Exec Dt:
09/15/2008
3
HAESE, WILFRIED
Exec Dt:
09/16/2008
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7701634
US20090073567
12166529
Correspondence name and address
DAVID M. MORSE
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 55
Reel/Frame:026777/0152   Pages: 5
Recorded: 08/19/2011
Attorney Dkt #:14069*303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDRICH-KARL
Exec Dt:
06/23/2011
2
HAESE, WILFRIED
Exec Dt:
07/04/2011
3
OSER, RAFAEL
Exec Dt:
06/29/2011
4
BLASCHKE, ULRICH
Exec Dt:
07/04/2011
5
WONG, RAYMOND
Exec Dt:
07/28/2011
6
ZHANG, ICE
Exec Dt:
07/28/2011
7
WEHRLE, JORG
Exec Dt:
08/01/2011
8
ROPPEL, MICHAEL
Exec Dt:
07/04/2011
Assignee
1
BAYER MATERIALSCIENCE AG
-----
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436128
US20120065354
13142097
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 56
Reel/Frame:026822/0007   Pages: 4
Recorded: 08/29/2011
Attorney Dkt #:14069*304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDRICH-KARL
Exec Dt:
06/29/2011
2
HAESE, WILFRIED
Exec Dt:
07/04/2011
3
OSER, RAFAEL
Exec Dt:
06/09/2011
4
PROTTE, RAINER
Exec Dt:
07/04/2011
5
MEYER, ALEXANDER
Exec Dt:
07/06/2011
6
HILDENBRAND, KARLHEINZ
Exec Dt:
07/06/2011
7
WONG, RAYMOND
Exec Dt:
08/08/2011
8
ZHANG, ICE
Exec Dt:
08/08/2011
Assignee
1
BAYER MATERIALSCIENCE AG
-----
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709571
US20110300325
13142106
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 57
Reel/Frame:029159/0508   Pages: 4
Recorded: 10/19/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUDER, FRIEDRICH KARL
Exec Dt:
07/05/2012
2
HAESE, WILFRIED
Exec Dt:
08/03/2012
3
OSER, RAFAEL
Exec Dt:
07/30/2012
4
FISCHER, WOLFGANG
Exec Dt:
08/07/2012
5
LUDEWIG, MICHAEL
Exec Dt:
08/21/2012
6
WONG, RAYMOND
Exec Dt:
07/04/2012
7
ZHANG, ICE
Exec Dt:
07/10/2012
Assignee
1
BAYER MATERIAL SCIENCE AG
LAW AND PATENTS
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778476
US20130029081
13575780
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 58
Reel/Frame:050102/0019   Pages: 16
Recorded: 08/20/2019
Attorney Dkt #:074023-0845-US-587690
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
03/12/2019
2
OSER, RAFAEL
Exec Dt:
03/09/2019
3
ROPPEL, MICHAEL
Exec Dt:
03/13/2019
4
HOFFMANN, ALEXANDER VON
Exec Dt:
08/06/2019
5
GEBHARD, MARTIN
Exec Dt:
03/11/2019
6
HECK, BERNHARD
Exec Dt:
03/08/2019
7
TARANKA, ALENA
Exec Dt:
05/02/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619815
US20190234574
16340434
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 59
Reel/Frame:050102/0292   Pages: 16
Recorded: 08/20/2019
Attorney Dkt #:074023-0845-US-587690
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, WILFRIED
Exec Dt:
03/12/2019
2
OSER, RAFAEL
Exec Dt:
03/09/2019
3
ROPPEL, MICHAEL
Exec Dt:
03/13/2019
4
HOFFMANN, ALEXANDER VON
Exec Dt:
08/06/2019
5
GEBHARD, MARTIN
Exec Dt:
03/11/2019
6
HECK, BERNHARD
Exec Dt:
03/08/2019
7
TARANKA, ALENA
Exec Dt:
05/02/2019
Assignees
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
2
TECHNISCHE HOCHSCHULE NUERNBERG GEORG SIMON OHM
KESSLERPLATZ 12
NUERNBERG, GERMANY 90489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619815
US20190234574
16340434
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621

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