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Patent Assignment Assignor Details
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Assignor Name : DIEHR, HANS-JOACHIM
Total Assignments: 35
Assignment: 1
Reel/Frame:003942/0143   Pages: 1
Recorded: 01/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIEHR, HANS-JOACHIM
Exec Dt:
11/18/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A GERMAN CORP.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4334073
NONE
06211989
Correspondence name and address
SPRUNG , FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004045/0454   Pages: 1
Recorded: 09/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COLLN, REIMER
Exec Dt:
09/03/1982
2
GALLENKAMP, BERND
Exec Dt:
09/03/1982
3
DIEHR, HANS-JOACHIM
Exec Dt:
09/03/1982
Assignee
1
BAYER AKTIENGESELLCHAFT; A CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424168
NONE
06417766
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004070/0828   Pages: 1
Recorded: 11/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
11/12/1982
2
PRIESNITZ, UWE
Exec Dt:
11/12/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4455428
NONE
06442924
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004155/0786   Pages: 1
Recorded: 07/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSTER, HEINZ
Exec Dt:
06/30/1983
2
DIEHR, HANS-JOACHIM
Exec Dt:
06/30/1983
3
STETTER, JORG
Exec Dt:
06/30/1983
4
EUE, LUDWIG
Exec Dt:
06/30/1983
5
SCHMIDT, ROBERT R.
Exec Dt:
06/30/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540430
NONE
06515082
Correspondence name and address
SPRUNG, HORN, KRAMER & W00DS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004350/0566   Pages: 1
Recorded: 12/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSTER, HEINZ
Exec Dt:
12/07/1984
2
DIEHR, HANS-JOACHIM
Exec Dt:
12/07/1984
3
MAURER, FRITZ
Exec Dt:
12/07/1984
4
KLAUKE, ERICH
Exec Dt:
12/07/1984
5
EUE, LUDWIG
Exec Dt:
12/07/1984
6
SANTEL, HANS-JOACHIM
Exec Dt:
12/07/1984
7
SCHMIDT, ROBERT R.
Exec Dt:
12/07/1984
8
REINECKE, PAUL
Exec Dt:
12/07/1984
9
HANSSLER, GERD
Exec Dt:
12/07/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708731
NONE
06684567
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
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: 13
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: 14
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: 15
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: 16
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: 17
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: 18
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: 19
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: 20
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: 21
Reel/Frame:004946/0666   Pages: 1
Recorded: 09/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
08/25/1988
2
BECK, GUNTHER
Exec Dt:
08/25/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910316
NONE
07244226
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:005098/0396   Pages: 1
Recorded: 05/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
04/26/1989
2
BECKER, BENEDIKT
Exec Dt:
04/26/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956356
NONE
07354645
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:005170/0549   Pages: 1
Recorded: 11/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
10/16/1989
2
MARHOLD, ALBRECHT
Exec Dt:
10/16/1989
3
BRANDES, WILHELM
Exec Dt:
10/16/1989
4
HANSSLER, GERD
Exec Dt:
10/16/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992456
NONE
07430388
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:005266/0479   Pages: 1
Recorded: 03/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIEHR, HANS-JOACHIM
Exec Dt:
03/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026864
NONE
07502604
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:005588/0895   Pages: 2
Recorded: 01/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIEHR, HANS-JOACHIM
Exec Dt:
12/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162539
NONE
07646563
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 26
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: 27
Reel/Frame:005830/0861   Pages: 2
Recorded: 08/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIEHR, HANS-JOACHIM
Exec Dt:
06/25/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164508
NONE
07751380
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 28
Reel/Frame:005907/0709   Pages: 2
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEFELD, GERD
Exec Dt:
07/24/1991
2
DIEHR, HANS-JOACHIM
Exec Dt:
07/31/1991
3
HAAS, WILHELM
Exec Dt:
07/24/1991
4
DEHNE, HEINZ-WILHELM
Exec Dt:
07/24/1991
5
BRANDES, WILHELM
Exec Dt:
07/31/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT,
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166165
NONE
07775632
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 29
Reel/Frame:006424/0467   Pages: 2
Recorded: 02/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIEHR, HANS-JOACHIM
Exec Dt:
12/15/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT KONZERNVERWALTUNG RP
D 5090 LEVERKUSEN, BAYERWERK, GERMANY
LEVERKUSEN, GERMANY 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382671
NONE
08015507
Correspondence name and address
LEONARD HORN, EQ.
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 30
Reel/Frame:007056/0968   Pages: 2
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUS, HELMUT
Exec Dt:
05/16/1994
2
LINDEL, HANS
Exec Dt:
05/16/1994
3
DIEHR, HANS-JOACHIM
Exec Dt:
05/16/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNZENTRALE RP PATENTE KONZERN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442072
NONE
08265526
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN, ESQ.
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 31
Reel/Frame:007225/0672   Pages: 2
Recorded: 11/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINKER, KARL-HEINZ
Exec Dt:
08/30/1994
2
HAAS, WILHELM
Exec Dt:
09/14/1994
3
FINDEISEN, KURT
Exec Dt:
08/31/1994
4
DIEHR, HANS-JOACHIM
Exec Dt:
09/07/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTE KONZERN
LEVERKUSEN,, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475115
NONE
08336943
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 32
Reel/Frame:008109/0900   Pages: 3
Recorded: 07/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DIEHR, HANS-JOACHIM
Exec Dt:
05/14/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5708184
NONE
08686079
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 33
Reel/Frame:008254/0755   Pages: 3
Recorded: 08/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIEHR, HANS-JOACHIM
Exec Dt:
07/06/1996
2
MULLER, KLAUS-HELMUT
Exec Dt:
07/02/1996
3
LANTZSCH, REINHARD
Exec Dt:
07/03/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5693821
NONE
08696013
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 34
Reel/Frame:008384/0934   Pages: 3
Recorded: 10/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORSTER, HEINZ
Exec Dt:
08/27/1996
2
DIEHR, HANS-JOACHIM
Exec Dt:
08/17/1996
3
SANTEL, HANS-JOACHIM
Exec Dt:
07/31/1996
4
DOLLINGER, MARKUS
Exec Dt:
07/24/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5780392
NONE
08721981
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 35
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

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