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Patent Assignment Assignor Details
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Assignor Name : PENNERS, GUNTHER
Total Assignments: 9
Assignment: 1
Reel/Frame:005421/0623   Pages: 2
Recorded: 08/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLOODWORTH, ROBERT
Exec Dt:
08/10/1990
2
PENNERS, GUNTHER
Exec Dt:
08/10/1990
3
PODSZUN, WOLFGANG
Exec Dt:
08/10/1990
4
REINERS, JURGEN
Exec Dt:
08/10/1990
5
SCHULZE, HANS
Exec Dt:
08/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5171476
NONE
07570253
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 2
Reel/Frame:005875/0557   Pages: 2
Recorded: 09/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLOODWORTH, ROBERT
Exec Dt:
09/04/1991
2
PENNERS, GUNTHER
Exec Dt:
09/09/1991
3
OPPERMANN, GUNTER
Exec Dt:
09/04/1991
4
FLINDT, ROLAND
Exec Dt:
09/09/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5268118
NONE
07745586
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:007269/0144   Pages: 3
Recorded: 11/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, ALEXA
Exec Dt:
11/03/1994
2
HERRMANN, UDO
Exec Dt:
10/24/1994
3
BLOODWORTH, ROBERT
Exec Dt:
10/26/1994
4
PENNERS, GUNTHER
Exec Dt:
10/25/1994
5
SOMMER, KLAUS
Exec Dt:
11/03/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP, PATENTABTEILUNG
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5693451
NONE
08311697
Correspondence name and address
SPRUNG HORN KARAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:007366/0544   Pages: 2
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENNERS, GUNTHER
Exec Dt:
01/02/1995
2
LUSTIG, KLEMENS
Exec Dt:
01/03/1995
3
GEHR, JORG PETERSEN-VON
Exec Dt:
01/04/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP PATENTE KONZERN
LEVERKUSEN, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5651985
NONE
08392008
Correspondence name and address
LEONARD HORN, ESQUIRE
SPRUNG HORN ET AL.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:007820/0970   Pages: 3
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOSEL, PETER
Exec Dt:
11/29/1995
2
PENNERS, GUNTHER
Exec Dt:
12/06/1995
3
WEISSMULLER, JOACHIM
Exec Dt:
12/06/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707638
NONE
08575254
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 6
Reel/Frame:008185/0685   Pages: 3
Recorded: 08/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANIKANTI, VENKATA-RANGARAO
Exec Dt:
06/19/1996
2
KETTELHOLT, STEFAN
Exec Dt:
06/19/1996
3
KURKA, PETER
Exec Dt:
06/21/1996
4
PENNERS, GUNTHER
Exec Dt:
06/11/1996
5
SERNO, PETER
Exec Dt:
06/11/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D 513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707655
NONE
08701410
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEOANRD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 7
Reel/Frame:009111/0402   Pages: 3
Recorded: 01/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOSEL, PETER
Exec Dt:
12/02/1997
2
PENNERS, GUNTHER
Exec Dt:
12/05/1997
3
CIANCIULLI-TELLER, MARIA-GIULIANA
Exec Dt:
12/03/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395776
NONE
09000356
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 8
Reel/Frame:009482/0825   Pages: 2
Recorded: 08/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRIESNITZ, UWE
Exec Dt:
07/07/1998
2
HOLTERS, JURGEN
Exec Dt:
07/09/1998
3
PENNERS, GUNTHER
Exec Dt:
08/03/1998
4
REHBOLD, BODO
Exec Dt:
07/16/1998
5
RIEBEL, HANS-JOCHEM
Exec Dt:
07/08/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117819
NONE
09125762
Correspondence name and address
BAYER CORPORATION
CAROL MARMO
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:010078/0229   Pages: 2
Recorded: 07/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMANN, UDO
Exec Dt:
05/31/1999
2
OPPERMANN, GUNTER
Exec Dt:
06/22/1999
3
PENNERS, GUNTHER
Exec Dt:
06/11/1999
4
FINDT, ROLAND
Exec Dt:
06/16/1999
5
STEINBACH, HANS-HORST
Exec Dt:
06/26/1999
Assignee
1
BAYER AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496483
NONE
08225516
Correspondence name and address
CONNOLLY, BOVE, LODGE & HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
1220 MARKET STREET
WILMINGTON, DE 19899

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