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Patent Assignment Assignor Details
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Assignor Name : NIEWOHNER, ULRICH
Total Assignments: 31
Assignment: 1
Reel/Frame:004356/0133   Pages: 1
Recorded: 01/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIEB, FOLKER
Exec Dt:
12/20/1984
2
OEDIGER, HERMANN
Exec Dt:
12/20/1984
3
KABBE, HANS-JOACHIM
Exec Dt:
12/20/1984
4
NIEWOHNER, ULRICH
Exec Dt:
12/20/1984
5
PERZBORN, ELISABETH
Exec Dt:
12/20/1984
6
SEUTER, FRIEDEL
Exec Dt:
12/20/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4622339
NONE
06691088
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004423/0610   Pages: 1
Recorded: 03/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KABBE, HANS-JOACHIM
Exec Dt:
02/28/1985
2
NIEWOHNER, ULRICH
Exec Dt:
02/28/1985
3
WIDDIG, ARNO
Exec Dt:
02/28/1985
4
KNORR, ANDREAS
Exec Dt:
02/28/1985
5
GARTHOFF, BERNWARD
Exec Dt:
02/28/1985
6
KAZDA, STANISLAV
Exec Dt:
02/28/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659737
NONE
06715434
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004386/0204   Pages: 1
Recorded: 03/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KABBE, HANS-JOACHIM
Exec Dt:
03/01/1985
2
WIDDIG, ARNO
Exec Dt:
03/01/1985
3
NIEWOHNER, ULRICH
Exec Dt:
03/01/1985
4
KNORR, ANDREAS
Exec Dt:
03/01/1985
5
GARTHOFF, BERNWARD
Exec Dt:
03/01/1985
6
KAZDA, STANISLAV
Exec Dt:
03/01/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4647579
NONE
06714340
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004734/0135   Pages: 1
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
06/19/1987
2
HOEVER, FRANZ-PETER
Exec Dt:
06/19/1987
3
JUNGE, BODO
Exec Dt:
06/19/1987
4
PERZBORN, ELISABETH
Exec Dt:
06/19/1987
5
SEUTER, FRIEDEL
Exec Dt:
06/19/1987
6
FIEDLER, VOLKER-BERND
Exec Dt:
06/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868331
NONE
07068002
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004814/0306   Pages: 1
Recorded: 11/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
11/12/1987
2
HOEVER, FRANZ-PETER
Exec Dt:
11/12/1987
3
LIEB, FOLKER
Exec Dt:
11/12/1987
4
ROSENTRETER, ULRICH
Exec Dt:
11/12/1987
5
PERZBORN, ELISABETH
Exec Dt:
11/12/1987
6
FIEDLER, VOLKER-BERND
Exec Dt:
11/12/1987
7
SEUTER, FRIEDEL
Exec Dt:
11/12/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868332
NONE
07123748
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004888/0931   Pages: 1
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSENTRETER, ULRICH
Exec Dt:
05/06/1988
2
BOSHAGEN, HORST
Exec Dt:
05/06/1988
3
LIEB, FOLKER
Exec Dt:
05/06/1988
4
OEDIGER, HERMANN
Exec Dt:
05/06/1988
5
NIEWOHNER, ULRICH
Exec Dt:
05/06/1988
6
SEUTER, FRIEDEL
Exec Dt:
05/06/1988
7
PERZBORN, ELISABETH
Exec Dt:
05/06/1988
8
FIEDLER, VOLKER-BERND
Exec Dt:
05/06/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853406
NONE
07200342
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004975/0298   Pages: 1
Recorded: 10/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
10/06/1988
2
HOEVER, FRANZ-PETER
Exec Dt:
10/06/1988
3
LIEB, FOLKER
Exec Dt:
10/06/1988
4
OEDIGER, HERMANN
Exec Dt:
10/06/1988
5
ROSENTRETER, ULRICH
Exec Dt:
10/06/1988
6
BOSHAGEN, HORST
Exec Dt:
10/06/1988
7
PERZBORN, ELISABETH
Exec Dt:
10/06/1988
8
FIEDLER, VOLKER-BERND
Exec Dt:
10/06/1988
9
SEUTER, FRIEDEL
Exec Dt:
10/06/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882353
NONE
07263143
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:005457/0717   Pages: 2
Recorded: 09/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
09/14/1990
2
HOEVER, FRANZ-PETER
Exec Dt:
09/14/1990
3
PERZBORN, ELISABETH
Exec Dt:
09/14/1990
4
FIEDLER, VOLKER-BERND
Exec Dt:
09/14/1990
5
NORMAN, PETER
Exec Dt:
09/14/1990
6
FRANCIS, HILARY P.
Exec Dt:
09/14/1990
7
MC KENNIFF, MARIE G.
Exec Dt:
09/14/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191092
NONE
07588793
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:005664/0717   Pages: 2
Recorded: 04/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, ULRICH E.
Exec Dt:
01/23/1991
2
ROSENTRETER, ULRICH
Exec Dt:
01/23/1991
3
NIEWOHNER, ULRICH
Exec Dt:
01/23/1991
4
PERZBORN, ELISABETH
Exec Dt:
01/24/1991
5
BISCHOFF, ERWIN
Exec Dt:
01/23/1991
6
DELLWEG, HANS-GEORG
Exec Dt:
01/23/1991
7
NORMAN, PETER
Exec Dt:
02/06/1991
8
CUTHBERT, NIGEL J.
Exec Dt:
02/06/1991
9
FRANCIS, HILARY P.
Exec Dt:
02/06/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5204374
NONE
07679710
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:005794/0645   Pages: 2
Recorded: 08/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
06/04/1991
2
MULLER, ULRICH E.
Exec Dt:
06/04/1991
3
PERZBORN, ELISABETH
Exec Dt:
06/18/1991
4
BISCHOFF, ERWIN
Exec Dt:
06/18/1991
5
DELLWEG, HANS-GEORG
Exec Dt:
06/21/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155121
NONE
07739747
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE., OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:005820/0743   Pages: 2
Recorded: 08/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, ULRICH E.
Exec Dt:
06/04/1991
2
NIEWOHNER, ULRICH
Exec Dt:
06/04/1991
3
PERZBORN, ELISABETH
Exec Dt:
06/04/1991
4
BISCHOFF, ERWIN
Exec Dt:
06/13/1991
5
DELLWEG, HANS-GEORG
Exec Dt:
06/20/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5223517
NONE
07749018
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:006322/0304   Pages: 2
Recorded: 11/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
08/26/1992
2
GOLDMANN, SIEGFRIED
Exec Dt:
08/26/1992
3
MULLER, ULRICH
Exec Dt:
08/26/1992
4
KNORR, ANDREAS
Exec Dt:
08/26/1992
5
PERZBORN, ELISABETH
Exec Dt:
08/26/1992
6
SCHRAMM, MATTHIAS
Exec Dt:
08/26/1992
7
BECKERMANN, BERNHARD
Exec Dt:
08/26/1992
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5272161
NONE
07942550
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG ET AL
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:007404/0535   Pages: 3
Recorded: 03/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, HEINRICH
Exec Dt:
02/23/1995
2
HARTWIG, WOLFGANG
Exec Dt:
03/12/1995
3
JUNGE, BODO
Exec Dt:
01/10/1995
4
NIEWOHNER, ULRICH
Exec Dt:
01/10/1995
5
SCHOHE-LOOP, RUDOLF
Exec Dt:
01/10/1995
6
GAO, ZHAN
Exec Dt:
02/10/1995
7
SCHMIDT, BERNARD
Exec Dt:
01/16/1995
8
DE JUNGE, MAARTEN
Exec Dt:
01/09/1995
9
SCHUURMAN, TEUNIS
Exec Dt:
01/21/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP, PATENTE KONZERN LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5658934
NONE
08349753
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-54144
Assignment: 14
Reel/Frame:007801/0255   Pages: 4
Recorded: 12/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, ULRICH
Exec Dt:
11/15/1995
2
CONNELL, RICHARD
Exec Dt:
11/28/1995
3
GOLDMANN, SIEGFRIED
Exec Dt:
11/15/1995
4
MOHRS, KLAUS-HELMUT
Exec Dt:
11/15/1995
5
ANGERBAUER, ROLF
Exec Dt:
11/15/1995
6
MULLER-GLIEMANN, MATTHIAS
Exec Dt:
11/15/1995
7
NIEWOHNER, ULRICH
Exec Dt:
11/15/1995
8
GRUTZMANN, RUDI
Exec Dt:
11/15/1995
9
BEUCK,MARTIN
Exec Dt:
12/01/1995
10
WOHLFEIL, STEFAN
Exec Dt:
11/21/1995
11
BISCHOFF, HILMAR
Exec Dt:
11/15/1995
12
DENZER, DIRK
Exec Dt:
11/15/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5693650
NONE
08567764
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 15
Reel/Frame:007864/0281   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
12/11/1995
2
BISCHOFF, ERWIN
Exec Dt:
12/11/1995
3
SCHUTZ, HELMUTH
Exec Dt:
12/13/1995
4
PERZBORN, ELISABETH
Exec Dt:
12/13/1995
5
SCHRAMM, MATTHIAS
Exec Dt:
12/13/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP
D-51368 LEVERKUSEN
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5861404
NONE
08587321
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 16
Reel/Frame:007866/0896   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
12/11/1995
2
BISCHOFF, ERWIN
Exec Dt:
12/11/1995
3
SCHUTA, HELMUTH
Exec Dt:
12/13/1995
4
PERZBORN, ELISABETH
Exec Dt:
12/13/1995
5
SCHRAMM, MATTHIAS
Exec Dt:
12/13/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP
LEVERKUSEN, GERMANY D 513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866571
NONE
08585996
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Assignment: 17
Reel/Frame:007891/0410   Pages: 3
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEIKER, FRED ROBERT
Exec Dt:
12/12/1995
2
NIEWOHNER, ULRICH
Exec Dt:
12/11/1995
3
HARTWIG, WOLFGANG
Exec Dt:
12/20/1995
4
SCHUTZ, HELMUTH
Exec Dt:
12/13/1995
5
BISCHOFF, ERWIN
Exec Dt:
12/11/1995
6
PERZBORN, ELISABETH
Exec Dt:
12/13/1995
7
SCHRAMM, MATTHIAS
Exec Dt:
12/13/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE KONZERN
KONZERNZENTRALE RP,
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5721238
NONE
08584865
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 18
Reel/Frame:008297/0635   Pages: 2
Recorded: 10/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
10/28/1996
2
BISCHOFF, ERWIN
Exec Dt:
10/25/1996
3
HUTTER, JOACHIM
Exec Dt:
10/25/1996
4
PERZBORN, ELISABETH
Exec Dt:
10/25/1996
5
SCHUTZ, HELMUTH
Exec Dt:
10/25/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP PATENTE KONZERN
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5861396
NONE
08739742
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 19
Reel/Frame:010012/0436   Pages: 3
Recorded: 04/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRAUB, ALEXANDER
Exec Dt:
03/02/1999
2
FURSTNER, CHANTAL (NEE ROBYR)
Exec Dt:
03/20/1999
3
NIEWOHNER, ULRICH
Exec Dt:
03/02/1999
4
JAETSCH, THOMAS
Exec Dt:
03/15/1999
5
FEURER, ACHIM
Exec Dt:
03/08/1999
6
KAST, RAIMUND
Exec Dt:
03/03/1999
7
STASCH, JOHANNES-PETER
Exec Dt:
03/03/1999
8
PERZBORN, ELISABETH
Exec Dt:
03/04/1999
9
HUTTER, JOACHIM
Exec Dt:
03/06/1999
10
DEMBOWSKY, KLAUS
Exec Dt:
03/03/1999
11
ARLT, DIETER
Exec Dt:
03/29/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166027
NONE
09284172
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 20
Reel/Frame:009965/0108   Pages: 3
Recorded: 04/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURSTNER, CHANTAL (NEE ROBYR)
Exec Dt:
03/12/1999
2
STRAUB, ALEXANDER
Exec Dt:
02/25/1999
3
NIEWOHNER, ULRICH
Exec Dt:
03/09/1999
4
JAETSCH, THOMAS
Exec Dt:
03/12/1999
5
FEURER, ACHIM
Exec Dt:
03/08/1999
6
KAST, RAIMUND
Exec Dt:
03/09/1999
7
STASCH, JOHANNES-PETER
Exec Dt:
03/01/1999
8
PERZBORN, ELISABETH
Exec Dt:
03/01/1999
9
HUTTER, JOACHIM
Exec Dt:
03/01/1999
10
DEMBOWSKY, KLAUS
Exec Dt:
03/01/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180656
NONE
09284032
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 21
Reel/Frame:011000/0991   Pages: 5
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
03/29/2000
2
ES-SAYED, MAZEN
Exec Dt:
05/10/2000
3
HANNING, HELMUT
Exec Dt:
03/30/2000
4
SCHENKE, THOMAS
Exec Dt:
03/28/2000
5
SCHLEMMER, KARL-HEINZ
Exec Dt:
04/28/2000
6
KELDENICH, JORG
Exec Dt:
05/05/2000
7
BISCHOFF, ERWIN
Exec Dt:
04/14/2000
8
PERZBORN, ELISABETH
Exec Dt:
04/17/2000
9
DEMBOWSKY, KLAUS
Exec Dt:
05/19/2000
10
SERNO, PETER
Exec Dt:
05/15/2000
11
NOWAKOWSKI, MARC
Exec Dt:
05/08/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362178
NONE
09554162
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
VICE PRESIDENT, PATENTS AND LICENSING
400 MRGAN KLANE
WEST HAVEN, CT 06516
Assignment: 22
Reel/Frame:011909/0243   Pages: 4
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOLTEFUSS, JURGEN
Exec Dt:
09/05/2000
2
GOLDMANN, SIEGFRIED
Exec Dt:
09/09/2000
3
KRAMER, THOMAS
Exec Dt:
09/06/2000
4
SCHLEMMER, KARL-HEINZ
Exec Dt:
09/12/2000
5
NIEWOHNER, ULRICH
Exec Dt:
09/05/2000
6
PAESSENS, ARNOLD
Exec Dt:
09/11/2000
7
ERWIN, GRAEF
Exec Dt:
09/04/2000
8
LOTTMANN, STEFAN
Exec Dt:
09/04/2000
9
DERES, KARL
Exec Dt:
09/05/2000
10
WEBER, OLAF
Exec Dt:
09/05/2000
11
STOLTING, JORN
Exec Dt:
09/14/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696451
NONE
09673592
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICDE PRESIDENT
400 MORGAN LANE
WEST HAVEN CT 06516
Assignment: 23
Reel/Frame:011746/0592   Pages: 4
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANING, HELMUT
Exec Dt:
12/18/2000
2
NIEWOHNER, ULRICH
Exec Dt:
12/15/2000
3
ROSENTRETER, ULRICH
Exec Dt:
12/19/2000
4
SCHENKE, THOMAS
Exec Dt:
01/09/2001
5
BISCHOFF, ERWIN
Exec Dt:
01/04/2001
6
SCHLEMMER, KARL-HEINZ
Exec Dt:
12/18/2000
Assignee
1
BAYER AKTIENSGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458796
NONE
09763808
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 24
Reel/Frame:011704/0961   Pages: 4
Recorded: 03/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
12/26/2000
2
ES-SAYED, MAZEN
Exec Dt:
11/24/2000
3
HANING, HELMUT
Exec Dt:
11/17/2000
4
SCHENKE, THOMAS
Exec Dt:
12/06/2000
5
SCHMIDT, GUNTER
Exec Dt:
11/22/2000
6
SCHLEMMER, KARL-HEINZ
Exec Dt:
12/05/2000
7
BISCHOFF, ERWIN
Exec Dt:
11/21/2000
8
DEMBOWSKY, KLAUS
Exec Dt:
12/12/2000
9
PERZBORN, ELISABETH
Exec Dt:
11/16/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476029
NONE
09720051
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 25
Reel/Frame:012486/0261   Pages: 4
Recorded: 01/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIKOLIC, SUSANNE
Exec Dt:
07/26/2001
2
BARTEL, STEPHAN
Exec Dt:
07/25/2001
3
BRANDS, MICHAEL
Exec Dt:
08/13/2001
4
NIEWOHNER, ULRICH
Exec Dt:
08/21/2001
5
PAESSENS, ARNOLD
Exec Dt:
08/13/2001
6
GRAEF, ERWIN
Exec Dt:
08/09/2001
7
SCHLEMMER, KARL-HEINZ
Exec Dt:
08/02/2001
8
HENNINGER, KERSTIN
Exec Dt:
08/02/2001
9
ENDERMANN, RAINER
Exec Dt:
08/13/2001
10
WEBER, OLAF
Exec Dt:
08/28/2001
11
KOLETZKI, DIANA
Exec Dt:
08/13/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020082264
09943046
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 26
Reel/Frame:012699/0100   Pages: 4
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOB, FRANK-GERHARD
Exec Dt:
11/28/2001
2
HENDRIX, MARTIN
Exec Dt:
11/28/2001
3
KONIG, GERHARD
Exec Dt:
12/11/2001
4
NIEWOHNER, ULRICH
Exec Dt:
12/07/2001
5
SCHLEMMER, KARL-HEINZ
Exec Dt:
11/29/2001
6
SCHREIBER, RUDY
Exec Dt:
02/12/2002
7
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
11/27/2001
8
SCHAUB, DAGMAR
Exec Dt:
11/30/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022709
US20020132754
09911277
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN
400 MORGAN LANE
PATENTS AND LICENSING
WEST HAVEN, CT 06516
Assignment: 27
Reel/Frame:012954/0843   Pages: 4
Recorded: 06/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
03/03/2002
2
SCHAUSS, DAGMAR
Exec Dt:
02/19/2002
3
HENDRIX, MARTIN
Exec Dt:
02/19/2002
4
KONIG, GERHARD
Exec Dt:
02/21/2002
5
BOB, FRANK-GERHARD
Exec Dt:
02/20/2002
6
VAN DER STAAY, FRANZ-JOSEF
Exec Dt:
02/25/2002
7
SCHREIBER, RUDY
Exec Dt:
03/24/2002
8
SCHLEMMER, KARL-HEINZ
Exec Dt:
02/26/2002
9
GROSSER, ROLF
Exec Dt:
02/19/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573263
US20020198377
10026310
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, CONNECTICUT 06510
Assignment: 28
Reel/Frame:013402/0370   Pages: 2
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
05/27/2002
2
HANING, HELMUT
Exec Dt:
06/25/2002
3
LAMPE, THOMAS
Exec Dt:
05/24/2002
4
ES-SAYED, MAZEN
Exec Dt:
06/07/2002
5
SCHMIDT, GUNTER
Exec Dt:
05/23/2002
6
BISCHOFF, ERWIN
Exec Dt:
05/21/2002
7
DEMBOWSKY, KLAUS
Exec Dt:
07/16/2002
8
PERZBORN, ELISABETH
Exec Dt:
05/21/2002
9
SCHLEMMER, KARL-HEINZ
Exec Dt:
06/05/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6683081
US20030212064
10149921
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
400 MORGAN LANE
PATENTS AND LICENSING
WEST HAVEN, CT 06516
Assignment: 29
Reel/Frame:013411/0191   Pages: 3
Recorded: 10/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
05/27/2002
2
HANING, HELMUT
Exec Dt:
07/12/2002
3
LAMPE, THOMAS
Exec Dt:
05/29/2002
4
ES-SAYED, MAZEN
Exec Dt:
06/10/2002
5
SCHMIDT, GUNTER
Exec Dt:
05/23/2002
6
BISCHOFF, ERWIN
Exec Dt:
06/02/2002
7
DEMBOWSKY, KLAUS
Exec Dt:
06/26/2002
8
PERZBORN, ELISABETH
Exec Dt:
05/21/2002
9
SCHLEMMER, KARL-HEINZ
Exec Dt:
06/05/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777416
US20030149033
10149659
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
400 MORGAN LANE
PATENTS AND LICENSING
WEST HAVEN, CT 06516
Assignment: 30
Reel/Frame:013459/0188   Pages: 4
Recorded: 11/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
05/27/2002
2
HANING, HELMUT
Exec Dt:
06/25/2002
3
LAMPE, THOMAS
Exec Dt:
05/29/2002
4
ES-SAYED, MAZEN
Exec Dt:
06/07/2002
5
SCHMIDT, GUNTER
Exec Dt:
05/23/2002
6
BISCHOFF, ERWIN
Exec Dt:
05/21/2002
7
DEMBOWSKY, KLAUS
Exec Dt:
07/16/2002
8
PERZBORN, ELISABETH
Exec Dt:
05/21/2002
9
SCHLEMMER, KARL-HEINZ
Exec Dt:
06/05/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803365
US20030195210
10168194
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VICE PRESIDENT
PATENTS AND LICENSING
400 MORGAN LANE
WEST HAVEN, CONNECTICUT 06516
Assignment: 31
Reel/Frame:013750/0602   Pages: 8
Recorded: 02/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALONSO-ALIJA, CRISTINA
Exec Dt:
09/16/2002
2
GIELEN, HEIKE
Exec Dt:
09/10/2002
3
HENDRIX, MARTIN
Exec Dt:
09/10/2002
4
NIEWOHNER, ULRICH
Exec Dt:
12/14/2002
5
SCHAUSS, DAGMAR
Exec Dt:
09/10/2002
6
BISCHOFF, HILMAR
Exec Dt:
09/11/2002
7
BURKHARDT, NILS
Exec Dt:
09/10/2002
8
GEISS, VOLKER
Exec Dt:
09/27/2002
9
SCHLEMMER, KARL-HEINZ
Exec Dt:
09/17/2002
10
CUTHBERT, NIGEL J.
Exec Dt:
09/16/2002
11
FITZGERALD, MARY F.
Exec Dt:
09/10/2002
12
STURTON, GRAHAM
Exec Dt:
09/10/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7115602
US20030139415
10160352
Correspondence name and address
BAYER PHARMACEUTICALS CORPORATION
JEFFREY M. GREENMAN
400 MORGAN LANE
WEST HAVEN, CT 06516

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