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Patent Assignment Assignor Details
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Assignor Name : KYSELA, ERNST
Total Assignments: 24
Assignment: 1
Reel/Frame:004224/0944   Pages: 1
Recorded: 02/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KYSELA, ERNST
Exec Dt:
01/11/1984
2
KLAUKE, ERICH
Exec Dt:
01/11/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588844
NONE
06575962
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004285/0659   Pages: 1
Recorded: 07/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEMANN, HERMANN
Exec Dt:
06/28/1984
2
KLAUKE, ERICH
Exec Dt:
06/28/1984
3
KYSELA, ERNST
Exec Dt:
06/28/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A GERMAN CORP.
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4549994
NONE
06630490
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004384/0132   Pages: 1
Recorded: 03/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARHOLD, ALBRECHT
Exec Dt:
02/28/1985
2
KLAUKE, ERICH
Exec Dt:
02/28/1985
3
KYSELA, ERNST
Exec Dt:
02/28/1985
Assignee
1
BAYER AKTIENGESELSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792635
NONE
06713513
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004719/0999   Pages: 1
Recorded: 06/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEYWANG, GERHARD
Exec Dt:
05/27/1987
2
BAASNER, BERND
Exec Dt:
05/27/1987
3
MARHOLD, ALBRECHT
Exec Dt:
05/27/1987
4
KYSELA, ERNST
Exec Dt:
05/27/1987
5
SCHWAMBORN, MICHAEL
Exec Dt:
05/27/1987
6
HANSSLER, GERD
Exec Dt:
05/27/1987
7
PAULUS, WILFRIED
Exec Dt:
05/27/1987
8
SANTEL, HANS-JOACHIM
Exec Dt:
05/27/1987
9
SCHMIDT, ROBERT R.
Exec Dt:
05/27/1987
10
SCHMITT, HANS-GEORG
Exec Dt:
05/27/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4767444
NONE
07058062
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004723/0120   Pages: 1
Recorded: 06/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRIESNITZ, UWE
Exec Dt:
05/19/1987
2
RIEBEL, HANS-JOCHEM
Exec Dt:
05/29/1987
3
ROY, WOLFGANG
Exec Dt:
05/29/1987
4
SANTEL, HANS-JOACHIM
Exec Dt:
05/29/1987
5
SCHMIDT, ROBERT R.
Exec Dt:
05/29/1987
6
EUE, LUDWIG
Exec Dt:
05/29/1987
7
KYSELA, ERNST
Exec Dt:
05/29/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780126
NONE
07060187
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004727/0608   Pages: 1
Recorded: 06/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KYSELA, ERNST
Exec Dt:
06/01/1987
2
BRADEN, RUDOLF
Exec Dt:
06/01/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755621
NONE
07061941
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004776/0331   Pages: 1
Recorded: 08/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERSEN, UWE
Exec Dt:
08/21/1987
2
SCHRIEWER, MICHAEL
Exec Dt:
08/21/1987
3
KYSELA, ERNST
Exec Dt:
08/21/1987
4
GROHE, KLAUS
Exec Dt:
08/21/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851160
NONE
07090888
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004799/0784   Pages: 1
Recorded: 12/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEST, CHRISTA
Exec Dt:
11/19/1987
2
MULLER, KLAUS-HELMUT
Exec Dt:
11/19/1987
3
PFISTER, THEODOR
Exec Dt:
11/19/1987
4
RIEBEL, HANS-JOCHEM
Exec Dt:
11/19/1987
5
KYSELA, ERNST
Exec Dt:
11/19/1987
6
SANTEL, HANS-JOACHIM
Exec Dt:
11/19/1987
7
SCHMIDT, ROBERT R.
Exec Dt:
11/19/1987
8
STRANG, ROBERT H.
Exec Dt:
11/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806147
NONE
07130772
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:005099/0839   Pages: 1
Recorded: 07/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANTZSCH, REINHARD
Exec Dt:
06/21/1989
2
KYSELA, ERNST
Exec Dt:
06/21/1989
3
BUCHEL, KARL H.
Exec Dt:
06/21/1989
4
DUTZMANN, STEFAN
Exec Dt:
06/21/1989
5
BRANDES, WILHELM
Exec Dt:
06/21/1989
6
HANSSLER, GERD
Exec Dt:
06/21/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025030
NONE
07376721
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:005107/0221   Pages: 1
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KYSELA, ERNST
Exec Dt:
07/17/1989
2
BRADEN, RUDOLF
Exec Dt:
07/17/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978769
NONE
07390577
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:005143/0858   Pages: 1
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAATZ, UDO
Exec Dt:
08/28/1989
2
KYSELA, ERNST
Exec Dt:
08/28/1989
3
HARTWIG, JURGEN
Exec Dt:
08/28/1989
4
BECKER, BENEDIKT
Exec Dt:
08/28/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978382
NONE
07408850
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:005155/0710   Pages: 1
Recorded: 10/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IPPEN, JOACHIM
Exec Dt:
10/03/1989
2
BAASNER, BERND
Exec Dt:
10/03/1989
3
MARHOLD, ALBRECHT
Exec Dt:
10/03/1989
4
KYSELA, ERNST
Exec Dt:
10/03/1989
5
SCHALLER, KLAUS
Exec Dt:
10/03/1989
6
VON BITTERA, MIKLOS
Exec Dt:
10/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956370
NONE
07419981
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:005499/0166   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECK, GUNTER
Exec Dt:
10/29/1990
2
KYSELA, ERNST
Exec Dt:
10/29/1990
3
BRADEN, RUDOLF
Exec Dt:
10/29/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068343
NONE
07606375
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:005738/0195   Pages: 2
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECK, GUNTHER
Exec Dt:
03/25/1991
2
KYSELA, ERNST
Exec Dt:
03/04/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138056
NONE
07712853
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:005714/0571   Pages: 2
Recorded: 05/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECK, GUNTHER
Exec Dt:
03/21/1991
2
VON DER EMDEN, WOLFGANG
Exec Dt:
03/25/1991
3
HEITZER, HELMUT
Exec Dt:
03/21/1991
4
KROCK, FRIEDRICH W.
Exec Dt:
03/22/1991
5
KYSELA, ERNST
Exec Dt:
03/21/1991
6
MARHOLD, ALBRECHT
Exec Dt:
03/21/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5175336
NONE
07701540
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:005721/0655   Pages: 2
Recorded: 05/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSTER, HEINZ
Exec Dt:
03/14/1991
2
DIEHR, HANS-JOACHIM
Exec Dt:
04/28/1991
3
BAASNER, BERND
Exec Dt:
05/03/1991
4
KYSELA, ERNST
Exec Dt:
05/03/1991
5
MARHOLD, ALBRECHT
Exec Dt:
05/03/1991
6
GASSEN, KARL-RUDOLF
Exec Dt:
05/03/1991
7
SCHMIDT, ROBERT R.
Exec Dt:
03/14/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169427
NONE
07706127
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:005992/0835   Pages: 2
Recorded: 01/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REDDIG, WOLFRAM
Exec Dt:
11/13/1991
2
HERD, KARL-JOSEF
Exec Dt:
11/13/1991
3
KYSELA, ERNST
Exec Dt:
11/13/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5319074
NONE
07825239
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 18
Reel/Frame:007258/0198   Pages: 2
Recorded: 12/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILMES, OSWALD
Exec Dt:
11/07/1994
2
KONIG, EBERHARD
Exec Dt:
11/07/1994
3
NACHTKAMP, KLAUS
Exec Dt:
11/08/1994
4
KYSELA, ERNST
Exec Dt:
11/09/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP
PATENTABTEILUNG
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744633
NONE
08348704
Correspondence name and address
MILES INC.
LYNDANNE M. WHALEN
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 19
Reel/Frame:007622/0669   Pages: 2
Recorded: 08/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANTZSCH, REINHARD
Exec Dt:
06/01/1995
2
KYSELA, ERNST
Exec Dt:
05/29/1995
3
MARHOLD, ALBRECHT
Exec Dt:
05/30/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP
LEVERKUSEN, GERMANY D 513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5602282
NONE
08511207
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG, HORN, KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 20
Reel/Frame:008780/0012   Pages: 4
Recorded: 09/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORSTER, HEINZ
Exec Dt:
07/26/1997
2
BERTSCH, ACHIM
Exec Dt:
07/08/1997
3
BOHM, STEFAN
Exec Dt:
07/23/1997
4
DIEHR, HANS-JOACHIM
Exec Dt:
07/30/1997
5
KYSELA, ERNST
Exec Dt:
08/04/1997
6
DOLLINGER, MARKUS
Exec Dt:
07/21/1997
7
SANTEL, HANS-JOACHIM
Exec Dt:
07/15/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5858922
NONE
08913075
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
CARMELLA A. O'GORMAN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 21
Reel/Frame:009483/0559   Pages: 3
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANTZSCH, REINHARD
Exec Dt:
03/09/1998
2
MARHOLD, ALBRECHT
Exec Dt:
03/02/1998
3
KYSELA, ERNST
Exec Dt:
03/04/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925788
NONE
09068778
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
CARMELLA A. O'GORMAN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 22
Reel/Frame:010623/0074   Pages: 2
Recorded: 02/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARHOLD, ALBRECHT
Exec Dt:
02/03/2000
2
KYSELA, ERNST
Exec Dt:
02/09/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6137011
NONE
09513088
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 23
Reel/Frame:011899/0511   Pages: 2
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, WALTER
Exec Dt:
01/17/2001
2
KOMOSCHINSKI, JOACHIM
Exec Dt:
01/18/2001
3
STEFFAN, GUIDO
Exec Dt:
01/26/2001
4
KYSELA, ERNST
Exec Dt:
01/19/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455725
NONE
09762838
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 24
Reel/Frame:015070/0878   Pages: 3
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAATZ, UDO
Exec Dt:
09/08/2003
2
PLANT, ANDREW
Exec Dt:
10/28/2003
3
KYSELA, ERNST
Exec Dt:
08/29/2003
4
MARHOLD, ALBRECHT
Exec Dt:
09/02/2003
Assignee
1
BAYER CROPSCIENCE AG
ALFRED-NOBEL-STR. 50
PATENTE UND LIZENZEN
D 40789 MONHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7250521
US20040147764
10474106
Correspondence name and address
BAYER CROPSCIENCE LP
RAYMOND J. HARMUTH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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