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Patent Assignment Assignor Details
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Assignor Name : PFISTER, THEODOR
Total Assignments: 30
Assignment: 1
Reel/Frame:003918/0959   Pages: 1
Recorded: 02/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
02/12/1981
2
PFISTER, THEODOR
Exec Dt:
02/12/1981
3
PUTTER, ROLF
Exec Dt:
02/10/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4375562
NONE
06238348
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004229/0654   Pages: 1
Recorded: 02/09/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIYA, KOICHI
Exec Dt:
01/20/1984
2
PFISTER, THEODOR
Exec Dt:
01/20/1984
3
RIEBEL, HANS-JOCHEM
Exec Dt:
01/20/1984
4
EUE, LUDWIG
Exec Dt:
01/20/1984
5
SCHMIDT, ROBERT R.
Exec Dt:
01/20/1984
6
LURSSEN, KLAUS
Exec Dt:
01/20/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602938
NONE
06578345
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004241/0929   Pages: 1
Recorded: 03/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PFISTER, THEODOR
Exec Dt:
03/15/1984
2
EUE, LUDWIG
Exec Dt:
03/15/1984
3
SCHMIDT, ROBERT R.
Exec Dt:
03/15/1984
4
HANSSLER, GERD
Exec Dt:
03/15/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541858
NONE
06591615
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004380/0600   Pages: 1
Recorded: 03/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PFISTER, THEODOR
Exec Dt:
02/13/1985
2
EUE, LUDWIG
Exec Dt:
02/13/1985
3
SANTEL, HANS-JOACHIM
Exec Dt:
02/13/1985
4
SCHMIDT, ROBERT R.
Exec Dt:
02/13/1985
5
HANSSLER, GERD
Exec Dt:
02/13/1985
Assignee
1
BAYER AKTIENGESELLSCAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602931
NONE
06708324
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004449/0160   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
11
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659364
NONE
06769192
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004449/0161   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
11
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680052
NONE
06769191
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004449/0173   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
11
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725304
NONE
06769182
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004449/0175   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658027
NONE
06769184
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004449/0186   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
EUE, LUDWIG
Exec Dt:
08/02/1985
11
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
12
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4741759
NONE
06769187
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004449/0187   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4647665
NONE
06769189
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004449/0617   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
11
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
12
EUE, LUDWIG
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4840661
NONE
06769272
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:004449/0621   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
11
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704158
NONE
06769225
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004449/0622   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
11
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666505
NONE
06769224
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004450/0572   Pages: 1
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/02/1985
2
FEST, CHRISTA
Exec Dt:
08/02/1985
3
KIRSTEN, ROLF
Exec Dt:
08/02/1985
4
KLUTH, JOACHIM
Exec Dt:
08/02/1985
5
MULLER, KLAUS-HELMUT
Exec Dt:
08/02/1985
6
PFISTER, THEODOR
Exec Dt:
08/02/1985
7
PRIESNITZ, UWE
Exec Dt:
08/02/1985
8
RIEBEL, HANS-JOCHEM
Exec Dt:
08/02/1985
9
ROY, WOLFGANG
Exec Dt:
08/02/1985
10
SANTEL, HANS-JOACHIM
Exec Dt:
08/02/1985
11
SCHMIDT, ROBERT R.
Exec Dt:
08/02/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645528
NONE
06769280
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:004582/0801   Pages: 1
Recorded: 07/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLUTH, JOACHIM
Exec Dt:
06/20/1986
2
MULLER, KLAUS-HELMUT
Exec Dt:
06/20/1986
3
PFISTER, THEODOR
Exec Dt:
06/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711959
NONE
06884710
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 16
Reel/Frame:004584/0508   Pages: 1
Recorded: 07/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEST, CHRISTA
Exec Dt:
07/09/1986
2
KIRSTEN, ROLF
Exec Dt:
07/09/1986
3
KLUTH, JOACHIM
Exec Dt:
07/09/1986
4
MULLER, KLAUS-HELMUT
Exec Dt:
07/09/1986
5
PFISTER, THEODOR
Exec Dt:
07/09/1986
6
PRIESNITZ, UWE
Exec Dt:
07/09/1986
7
RIEBEL, HANS-JOCHEM
Exec Dt:
07/09/1986
8
ROY, WOLFGANG
Exec Dt:
07/09/1986
9
SANTEL, HANS-JOACHIM
Exec Dt:
07/09/1986
10
SCHMIDT, ROBERT R.
Exec Dt:
07/09/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4726834
NONE
06889985
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 17
Reel/Frame:004630/0157   Pages: 2
Recorded: 11/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIYA, KOICHI
Exec Dt:
11/03/1986
2
PFISTER, THEODOR
Exec Dt:
11/04/1986
3
RIEBEL, HANS-JOCHEM
Exec Dt:
11/04/1986
4
EUE, LUDWIG
Exec Dt:
11/04/1986
5
SCHMIDT, ROBERT R.
Exec Dt:
11/04/1986
6
LURSSEN, KLAUS
Exec Dt:
11/04/1986
7
DIEHR, HANS-JOACHIM
Exec Dt:
11/04/1986
8
FEST, CHRISTA
Exec Dt:
11/04/1986
9
KIRSTEN, ROLF
Exec Dt:
11/04/1986
10
KLUTH, JOACHIM
Exec Dt:
11/04/1986
11
MULLER, KLAUS-HELMUT
Exec Dt:
11/04/1986
12
PRIESNITZ, UWE
Exec Dt:
11/04/1986
13
ROY, WOLFGANG
Exec Dt:
11/04/1986
14
SANTEL, HANS-JOACHIM
Exec Dt:
11/04/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725305
NONE
06931368
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:004630/0274   Pages: 2
Recorded: 11/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIYA, KOICHI
Exec Dt:
11/03/1986
2
PFISTER, THEODOR
Exec Dt:
11/04/1986
3
RIEBEL, HANS-JOCHEM
Exec Dt:
11/04/1986
4
EUE, LUDWIG
Exec Dt:
11/04/1986
5
SCHMIDT, ROBERT R.
Exec Dt:
11/04/1986
6
LURSSEN, KLAUS
Exec Dt:
11/04/1986
7
DIEHR, HANS-JOACHIM
Exec Dt:
11/04/1986
8
FEST, CHRISTA
Exec Dt:
11/04/1986
9
KIRSTEN, ROLF
Exec Dt:
11/04/1986
10
KLUTH, JOACHIM
Exec Dt:
11/04/1986
11
MULLER, KLAUS-HELMUT
Exec Dt:
11/04/1986
12
PRIESNITZ, UWE
Exec Dt:
11/04/1986
13
ROY, WOLFGANG
Exec Dt:
11/04/1986
14
SANTEL, HANS-JOACHIM
Exec Dt:
11/04/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725303
NONE
06931380
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:004662/0673   Pages: 1
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIYA, KOICHI
Exec Dt:
01/02/1987
2
PFISTER, THEODOR
Exec Dt:
01/02/1987
3
RIEBEL, HANS-JOCHEM
Exec Dt:
01/02/1987
4
EUE, LUDWIG
Exec Dt:
01/07/1987
5
SCHMIDT, ROBERT R.
Exec Dt:
01/07/1987
6
LURSSEN, KLAUS
Exec Dt:
01/07/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797484
NONE
07005800
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 20
Reel/Frame:004662/0239   Pages: 1
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIRSTEN, ROLF
Exec Dt:
01/05/1987
2
KLUTH, JOACHIM
Exec Dt:
01/05/1987
3
MULLER, KLAUS-HELMUT
Exec Dt:
01/05/1987
4
PFISTER, THEODOR
Exec Dt:
01/05/1987
5
RIEBEL, HANS-JOCHEM
Exec Dt:
01/05/1987
6
SANTEL, HANS-JOACHIM
Exec Dt:
01/05/1987
7
SCHMIDT, ROBERT R.
Exec Dt:
01/05/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4802910
NONE
07005539
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:004684/0240   Pages: 1
Recorded: 03/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
03/12/1987
2
FEST, CHRISTA
Exec Dt:
03/12/1987
3
KIRSTEN, ROLF
Exec Dt:
03/12/1987
4
KLUTH, JOACHIM
Exec Dt:
03/12/1987
5
MULLER, KLAUS-HELMUT
Exec Dt:
03/12/1987
6
PFISTER, THEODOR
Exec Dt:
03/12/1987
7
PRIESNITZ, UWE
Exec Dt:
03/12/1987
8
RIEBEL, HANS-JOCHEM
Exec Dt:
03/12/1987
9
ROY, WOLFGANG
Exec Dt:
03/12/1987
10
SANTEL, HANS-JOACHIM
Exec Dt:
03/12/1987
11
SCHMIDT, ROBERT R.
Exec Dt:
03/12/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820337
NONE
07030195
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:004702/0373   Pages: 1
Recorded: 04/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORIYA, KOICHI
Exec Dt:
04/03/1987
2
PFISTER, THEODOR
Exec Dt:
04/03/1987
3
RIEBEL, HANS-JOCHEM
Exec Dt:
04/03/1987
4
EUE, LUDWIG
Exec Dt:
04/13/1987
5
SCHMIDT, ROBERT R.
Exec Dt:
04/13/1987
6
LURSSEN, KLAUS
Exec Dt:
04/13/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
5090 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4880932
NONE
07044083
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:004720/0524   Pages: 2
Recorded: 04/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
04/14/1987
2
FEST, CHRISTA
Exec Dt:
04/14/1987
3
KIRSTEN, ROLF
Exec Dt:
04/14/1987
4
KLUTH, JOACHIM
Exec Dt:
04/14/1987
5
MULLER, KLAUS-HELMUT
Exec Dt:
04/14/1987
6
PFISTER, THEODOR
Exec Dt:
04/14/1987
7
PRIESNITZ, UWE
Exec Dt:
04/14/1987
8
RIEBEL, HANS-JOCHEM
Exec Dt:
04/14/1987
9
ROY, WOLFGANG
Exec Dt:
04/14/1987
10
SANTEL, HANS-JOACHIM
Exec Dt:
04/14/1987
11
SCHMIDT, ROBERT R.
Exec Dt:
04/14/1987
12
MORIYA, KOICHI
Exec Dt:
04/03/1987
13
EUE, LUDWIG
Exec Dt:
04/14/1987
14
LURSSEN, KLAUS
Exec Dt:
04/14/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, 5090 LEVERKUSEN, GERMANY, A GERMAN CORP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743294
NONE
07041260
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:004723/0119   Pages: 1
Recorded: 06/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
05/29/1987
2
FEST, CHRISTA
Exec Dt:
05/29/1987
3
KIRSTEN, ROLF
Exec Dt:
05/29/1987
4
KLUTH, JOACHIM
Exec Dt:
05/29/1987
5
MULLER, KLAUS-HELMUT
Exec Dt:
05/29/1987
6
PFISTER, THEODOR
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: 25
Reel/Frame:004754/0507   Pages: 1
Recorded: 08/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSTER, HEINZ
Exec Dt:
07/24/1987
2
PFISTER, THEODOR
Exec Dt:
07/24/1987
3
SANTEL, HANS-JOACHIM
Exec Dt:
07/24/1987
4
SCHMIDT, ROBERT R.
Exec Dt:
07/24/1987
5
STRANG, ROBERT H.
Exec Dt:
07/24/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4769484
NONE
07081430
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 26
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: 27
Reel/Frame:004952/0026   Pages: 1
Recorded: 08/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, KLAUS-HELMUT
Exec Dt:
07/11/1988
2
FEST, CHRISTA
Exec Dt:
07/11/1988
3
KIRSTEN, ROLF
Exec Dt:
07/11/1988
4
PFISTER, THEODOR
Exec Dt:
07/11/1988
5
RIEBEL, HANS-JOCHEM
Exec Dt:
07/11/1988
6
SANTEL, HANS-JOACHIM
Exec Dt:
07/11/1988
7
SCHMIDT, ROBERT R.
Exec Dt:
07/11/1988
8
STRANG, HARRY
Exec Dt:
07/11/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952233
NONE
07227587
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 28
Reel/Frame:005144/0633   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAUG, MICHAEL
Exec Dt:
09/04/1989
2
PFISTER, THEODOR
Exec Dt:
09/04/1989
3
SANTEL, HANS-JOACHIM
Exec Dt:
09/04/1989
4
SCHMIDT, ROBERT R.
Exec Dt:
09/04/1989
5
LURSSEN, KLAUS
Exec Dt:
09/04/1989
6
STRANG, HARRY
Exec Dt:
09/04/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4969948
NONE
07413349
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 29
Reel/Frame:005440/0893   Pages: 2
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEST, CHRISTA
Exec Dt:
09/10/1990
2
GESING, ERNST R. F.
Exec Dt:
09/10/1990
3
KIRSTEN, ROLF
Exec Dt:
09/10/1990
4
KLUTH, JOACHIM
Exec Dt:
09/10/1990
5
LANTZSCH, REINHARD
Exec Dt:
09/10/1990
6
MULLER, KLAUS-HELMUT
Exec Dt:
09/10/1990
7
PFISTER, THEODOR
Exec Dt:
09/10/1990
8
RIEBEL, HANS-JOCHEM
Exec Dt:
09/10/1990
9
ROSENFELDT, FRANK
Exec Dt:
09/10/1990
10
SANTEL, HANS-JOACHIM
Exec Dt:
09/10/1990
11
LURSSEN, KLAUS
Exec Dt:
09/10/1990
12
SCHMIDT, ROBERT R.
Exec Dt:
09/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167692
NONE
07583933
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY. 10016
Assignment: 30
Reel/Frame:005780/0195   Pages: 2
Recorded: 06/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, KLAUS-HELMUT
Exec Dt:
05/24/1991
2
FEST, CHRISTA
Exec Dt:
05/27/1991
3
KIRSTEN, ROLF
Exec Dt:
05/27/1991
4
PFISTER, THEODOR
Exec Dt:
06/06/1991
5
RIEBEL, HANS-JOCHEM
Exec Dt:
05/27/1991
6
SANTEL, HANS-JOACHIM
Exec Dt:
06/06/1991
7
SCHMIDT, ROBERT R.
Exec Dt:
06/11/1991
8
STRANG, HARRY
Exec Dt:
06/20/1991
9
KLUTH, JOACHIM
Exec Dt:
05/27/1991
10
LURSSEN, KLAUS
Exec Dt:
06/10/1991
11
GESING, ERNST R.
Exec Dt:
05/28/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LUVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221317
NONE
07722771
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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