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Patent Assignment Assignor Details
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Assignor Name : STOHR, FRANK-MICHAEL
Total Assignments: 26
Assignment: 1
Reel/Frame:003971/0338   Pages: 1
Recorded: 12/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOHR, FRANK-MICHAEL
Exec Dt:
12/17/1981
2
WILD, PETER
Exec Dt:
12/17/1981
3
NICKEL, HORST
Exec Dt:
12/17/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4435334
NONE
06334613
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH &
KRAMER, 600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004041/0642   Pages: 1
Recorded: 08/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUNDE, KLAUS
Exec Dt:
08/19/1982
2
STOHR, FRANK-MICHAEL
Exec Dt:
08/19/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP.OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4517357
NONE
06413004
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004161/0716   Pages: 1
Recorded: 08/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILD, PETER
Exec Dt:
07/26/1983
2
STOHR, FRANK-MICHAEL
Exec Dt:
07/26/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4509948
NONE
06520675
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004216/0588   Pages: 1
Recorded: 01/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECK, ULRICH
Exec Dt:
12/14/1983
2
STOHR, FRANK-MICHAEL
Exec Dt:
12/14/1983
3
NICKEL, HORST
Exec Dt:
12/14/1983
Assignee
1
BAYER ATIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521217
NONE
06568854
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004292/0726   Pages: 1
Recorded: 03/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOHR, FRANK-MICHAEL
Exec Dt:
03/06/1984
2
NICKEL, HORST
Exec Dt:
03/06/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544737
NONE
06586903
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004997/0986   Pages: 1
Recorded: 01/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENK, HERMANN
Exec Dt:
11/03/1988
2
HERD, KARL-JOSEF
Exec Dt:
11/03/1988
3
STOHR, FRANK-MICHAEL
Exec Dt:
11/03/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093481
NONE
07275441
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:005325/0288   Pages: 2
Recorded: 05/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL J.
Exec Dt:
04/27/1990
2
FROSCH, HANS-GEORG
Exec Dt:
04/27/1990
3
HENK, HERMANN
Exec Dt:
04/27/1990
4
MULLERS, WOLFGANG
Exec Dt:
04/27/1990
5
STOHR, FRANK-MICHAEL
Exec Dt:
04/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091515
NONE
07518685
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:005412/0914   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL-JOSEF
Exec Dt:
07/25/1990
2
HOPPE, MANFRED
Exec Dt:
07/25/1990
3
HENK, HERMANN
Exec Dt:
07/25/1990
4
BROCKMANN, ROLF
Exec Dt:
07/25/1990
5
STOHR, FRANK-MICHAEL
Exec Dt:
07/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
GERMANY A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095102
NONE
07566631
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:005499/0082   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL-JOSEF
Exec Dt:
10/25/1990
2
HOPPE, MANFRED
Exec Dt:
10/25/1990
3
HENK, HERMANN
Exec Dt:
10/25/1990
4
KUNDE, KLAUS
Exec Dt:
10/25/1990
5
STOHR, FRANK-MICHAEL
Exec Dt:
10/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278293
NONE
07606409
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:005502/0600   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL-JOSEF
Exec Dt:
10/25/1990
2
HOPPE, MANFRED
Exec Dt:
10/25/1990
3
HENK, HERMANN
Exec Dt:
10/25/1990
4
STOHR, FRANK-MICHAEL
Exec Dt:
10/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, GERMANY A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132410
NONE
07606412
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:005615/0151   Pages: 2
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOPPE, MANFRED
Exec Dt:
12/04/1990
2
HERD, KARL-JOSEF
Exec Dt:
12/04/1990
3
STOHR, FRANK-MICHAEL
Exec Dt:
12/04/1990
4
HENK, HERMANN
Exec Dt:
12/04/1990
5
SCHUNDEHUTTE, KARL-HEINZ
Exec Dt:
12/16/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270454
NONE
07653840
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:005606/0754   Pages: 2
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EIZENHOFER, THOMAS
Exec Dt:
01/03/1991
2
HERD, KARL-JOSEF
Exec Dt:
01/03/1991
3
HENK, HERMAN
Exec Dt:
01/03/1991
4
BROCKMANN, ROLF
Exec Dt:
01/07/1991
5
STOHR, FRANK-MICHAEL
Exec Dt:
01/07/1991
6
SCHUNDEHUTTE, KARL-HEINZ
Exec Dt:
01/07/1991
Assignee
1
BAYER AKTIENGESELLSHCAFT, A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5220057
NONE
07653834
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:005690/0279   Pages: 2
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL-JOSEF
Exec Dt:
03/20/1991
2
HENK, HERMANN
Exec Dt:
03/20/1991
3
SCHUNDEHUTTE, KARL-HEINZ
Exec Dt:
03/18/1991
4
STOHR, FRANK-MICHAEL
Exec Dt:
03/20/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166325
NONE
07691274
Correspondence name and address
KURT G. BRISCOE
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:005706/0257   Pages: 2
Recorded: 05/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FROSCH, HANS-GEORG
Exec Dt:
03/21/1991
2
HOPPE, MANFRED
Exec Dt:
03/21/1991
3
MULLERS, WOLFGANG
Exec Dt:
03/21/1991
4
STOHR, FRANK-MICHAEL
Exec Dt:
04/02/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5440039
NONE
07697862
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:005766/0225   Pages: 2
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MICHNA, MARTIN
Exec Dt:
03/21/1991
2
HOPPE, MANFRED
Exec Dt:
03/21/1991
3
HERD, KARL-JOSEF
Exec Dt:
03/21/1991
4
HENK, HERMANN
Exec Dt:
03/21/1991
5
STOHR, FRANK-MICHAEL
Exec Dt:
04/02/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF
LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5176718
NONE
07713931
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:005778/0844   Pages: 2
Recorded: 05/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAWITZ, JOSEF-WALTER
Exec Dt:
04/10/1991
2
STOHR, FRANK-MICHAEL
Exec Dt:
04/10/1991
3
GROLL, MANFRED
Exec Dt:
04/15/1991
4
HERD, KARL-JOSEF
Exec Dt:
04/15/1991
5
SCHUNDEHUTTE, KARL-HEINZ
Exec Dt:
04/15/1991
6
SCHUNDEHUTTE, EVA
Exec Dt:
04/22/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5163971
NONE
07701249
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036, USA
Assignment: 17
Reel/Frame:005982/0072   Pages: 2
Recorded: 01/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOPPE, MANFRED
Exec Dt:
11/06/1991
2
MICHNA, MARTIN
Exec Dt:
11/11/1991
3
HERD, KARL-JOSEF
Exec Dt:
11/08/1991
4
STOHR, FRANK-MICHAEL
Exec Dt:
11/08/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239063
NONE
07818328
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:006111/0403   Pages: 2
Recorded: 04/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAWITZ, JOSEF-WALTER
Exec Dt:
02/17/1992
2
STOHR, FRANK-MICHAEL
Exec Dt:
02/18/1992
3
WOLFF, JOACHIM
Exec Dt:
02/21/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5279622
NONE
07875164
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
ATTN: LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NY. 10036
Assignment: 19
Reel/Frame:006361/0110   Pages: 2
Recorded: 11/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWARZ, MAX
Exec Dt:
09/28/1992
2
GRUTZE, JOACHIM
Exec Dt:
09/28/1992
3
HILDEBRAND, DIETRICH
Exec Dt:
09/28/1992
4
WOLFF, JOACHIM
Exec Dt:
09/28/1992
5
STOHR, FRANK-MICHAEL
Exec Dt:
09/28/1992
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
5090 LEVERKUSEN-BAYERWER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364416
NONE
07981030
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG ET AL
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 20
Reel/Frame:006552/0896   Pages: 2
Recorded: 04/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAGER, HORST
Exec Dt:
03/05/1993
2
STOHR, FRANK-MICHAEL
Exec Dt:
03/09/1993
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
LEVERKUSEN-BAYERWERK
LEVERKUSEN, GERMANY D-5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359042
NONE
08055447
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 21
Reel/Frame:006649/0827   Pages: 2
Recorded: 08/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWARZ, MAX
Exec Dt:
07/05/1993
2
GRUTZE, JOACHIM
Exec Dt:
06/29/1993
3
HILDEBRAND, DIETRICH
Exec Dt:
07/08/1993
4
WOLFF, JOACHIM
Exec Dt:
06/29/1993
5
STOHR, FRANK-MICHAEL
Exec Dt:
07/01/1993
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP PATENTE KONZERN
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393307
NONE
08101207
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
4TH FLOOR
TARRYTOWN, NY 10591-5144
Assignment: 22
Reel/Frame:007552/0048   Pages: 5
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASSENRUCK, KARIN
Exec Dt:
04/24/1995
2
WILD, PETER
Exec Dt:
04/24/1995
3
STOHR, FRANK-MICHAEL
Exec Dt:
04/24/1995
Assignee
1
BAYER AKTIENGESELLSCHAT
LEVERKUSEN
GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5637679
NONE
08471435
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 23
Reel/Frame:008037/0553   Pages: 3
Recorded: 06/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSMANN, WILFRIED
Exec Dt:
05/08/1996
2
EHRENBERG, STEFAN
Exec Dt:
05/14/1996
3
STOHR, FRANK-MICHAEL
Exec Dt:
05/06/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712394
NONE
08656746
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 24
Reel/Frame:008020/0489   Pages: 3
Recorded: 05/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAGER, HORST
Exec Dt:
05/07/1996
2
STOHR, FRANK-MICHAEL
Exec Dt:
05/09/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5801230
NONE
08651285
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 25
Reel/Frame:008107/0827   Pages: 3
Recorded: 07/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOHR, FRANK-MICHAEL
Exec Dt:
05/15/1996
2
WILD, PETER
Exec Dt:
05/16/1996
Assignee
1
AKTIENGESELLSCHAFT, BAYER
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5786459
NONE
08676021
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 26
Reel/Frame:008080/0921   Pages: 3
Recorded: 07/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILD, PETER
Exec Dt:
06/10/1996
2
HASSENRUCK, KARIN
Exec Dt:
06/12/1996
3
STOHR, FRANK-MICHAEL
Exec Dt:
06/05/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684139
NONE
08676049
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144

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