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Patent Assignment Assignor Details
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Assignor Name : BLANK, HEINZ U.
Total Assignments: 33
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:003892/0771   Pages: 1
Recorded: 05/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEHRE, HORST
Exec Dt:
05/05/1981
2
BLANK, HEINZ U.
Exec Dt:
05/05/1981
3
BURMEISTER, GERHARD
Exec Dt:
05/05/1981
4
LINDER, OTTO
Exec Dt:
05/05/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A COR. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4534905
NONE
06265271
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:003963/0256   Pages: 1
Recorded: 01/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMIDT, THOMAS
Exec Dt:
12/28/1981
2
TIMMLER, HELMUT
Exec Dt:
12/28/1981
3
BONSE, GERHARD
Exec Dt:
12/28/1981
4
BLANK, HEINZ U.
Exec Dt:
12/28/1981
5
MARZOLPH, GERHARD
Exec Dt:
12/28/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408044
NONE
06338811
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:003982/0612   Pages: 1
Recorded: 03/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARZOLPH, GERHARD
Exec Dt:
02/23/1982
2
BLANK, HEINZ U.
Exec Dt:
02/23/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT,A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456772
NONE
06354424
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:003990/0717   Pages: 1
Recorded: 03/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONSE, GERHARD
Exec Dt:
03/05/1982
2
MARZOLPH, GERHARD
Exec Dt:
03/05/1982
3
BLANK, HEINZ U.
Exec Dt:
03/05/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594427
NONE
06360495
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:003981/0318   Pages: 1
Recorded: 03/31/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EMDE, HERBERT
Exec Dt:
03/22/1982
2
BLANK, HEINZ U.
Exec Dt:
03/22/1982
3
SCHNEGG, PETER
Exec Dt:
03/22/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447368
NONE
06364083
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:003981/0319   Pages: 1
Recorded: 03/31/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EMDE, HERBERT
Exec Dt:
03/22/1982
2
BLANK, HEINZ U.
Exec Dt:
03/22/1982
3
SCHNEGG, PETER
Exec Dt:
03/22/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4435336
NONE
06364082
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004004/0378   Pages: 1
Recorded: 04/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEHRE, HORST
Exec Dt:
04/06/1982
2
BLANK, HEINZ U.
Exec Dt:
04/06/1982
3
LINDNER, OTTO
Exec Dt:
04/06/1982
4
SCHOSSLER, WILLI
Exec Dt:
04/06/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426334
NONE
06368194
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THRID AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004003/0007   Pages: 1
Recorded: 05/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
05/07/1982
2
GABEL, EIKE
Exec Dt:
05/07/1982
3
GOLDSCHMITT, ERNST
Exec Dt:
05/07/1982
4
MENTZEL, WERNER
Exec Dt:
05/07/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393234
NONE
06378922
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004017/0912   Pages: 1
Recorded: 06/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONSE, GERHARD
Exec Dt:
05/25/1982
2
MARZOLPH, GERHARD
Exec Dt:
05/25/1982
3
BLANK, HEINZ U.
Exec Dt:
05/25/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4496736
NONE
06384470
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004036/0809   Pages: 1
Recorded: 08/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
08/10/1982
2
BEHRE, HORST
Exec Dt:
08/10/1982
3
LINDEN, HANS W.
Exec Dt:
08/10/1982
4
MENTZEL, WERNER
Exec Dt:
08/10/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4407762
NONE
06410746
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:004065/0567   Pages: 1
Recorded: 11/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMMERSCHMIDT, ERICH
Exec Dt:
10/27/1982
2
BEHRE, HORST
Exec Dt:
10/27/1982
3
BLANK, HEINZ U.
Exec Dt:
10/27/1982
4
LINDNER, OTTO
Exec Dt:
10/27/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427601
NONE
06439474
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004137/0363   Pages: 1
Recorded: 05/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARZOLPH, GERHARD
Exec Dt:
05/16/1983
2
BLANK, HEINZ U.
Exec Dt:
05/16/1983
3
REINECKE, PAUL
Exec Dt:
05/16/1983
4
BRANDES, WILHELM
Exec Dt:
05/16/1983
5
SCHEINPFLUG, HANS
Exec Dt:
05/16/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT LEVERKUSEN, GERMANY A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4582849
NONE
06498610
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004390/0351   Pages: 1
Recorded: 01/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GABEL, EIKE
Exec Dt:
01/04/1984
2
BLANK, HEINZ U.
Exec Dt:
01/04/1984
3
BEHRE, HORST
Exec Dt:
01/04/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4538007
NONE
06573990
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:004226/0284   Pages: 1
Recorded: 02/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARZOLPH, GERHARD
Exec Dt:
01/30/1984
2
BLANK, HEINZ U.
Exec Dt:
01/30/1984
3
REINECKE, PAUL
Exec Dt:
01/30/1984
4
BRANDES, WILHELM
Exec Dt:
01/30/1984
5
HANSSLER, GERD
Exec Dt:
01/30/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666935
NONE
06578231
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:004226/0285   Pages: 1
Recorded: 02/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARZOLPH, GERHARD
Exec Dt:
01/30/1984
2
BLANK, HEINZ U.
Exec Dt:
01/30/1984
3
REINECKE, PAUL
Exec Dt:
01/30/1984
4
BRADES, WILHELM
Exec Dt:
01/30/1984
5
HANSSLER, GERD
Exec Dt:
01/30/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4552890
NONE
06578232
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 17
Reel/Frame:004290/0224   Pages: 1
Recorded: 07/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
06/22/1984
2
WOLTERS, ERICH
Exec Dt:
06/22/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4567004
NONE
06632134
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:004414/0428   Pages: 1
Recorded: 06/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEITZKE, BERNHARD
Exec Dt:
05/21/1985
2
HANDSCHUH, VOLKMAR
Exec Dt:
05/21/1985
3
BLANK, HEINZ U.
Exec Dt:
05/21/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4613692
NONE
06743254
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEWYORK, NY 10016
Assignment: 19
Reel/Frame:004446/0804   Pages: 1
Recorded: 08/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEITZKE, BERNHARD
Exec Dt:
07/31/1985
2
BLANK, HEINZ U.
Exec Dt:
07/31/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668788
NONE
06766586
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 20
Reel/Frame:004467/0918   Pages: 1
Recorded: 10/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORLARS, ALFONS
Exec Dt:
09/13/1985
2
BLANK, HEINZ U.
Exec Dt:
09/13/1985
3
NORDT, HILDEGARD
Exec Dt:
09/13/1985
4
TRESCHER, VIKTOR
Exec Dt:
09/13/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4609756
NONE
06784283
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:004644/0531   Pages: 1
Recorded: 12/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
11/20/1986
2
SILBER, GUNTER
Exec Dt:
11/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814483
NONE
06941017
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:004800/0647   Pages: 1
Recorded: 10/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMMERSCHMIDT, ERICH
Exec Dt:
10/05/1987
2
BLANK, HEINZ U.
Exec Dt:
10/05/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4795596
NONE
07108525
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:004799/0823   Pages: 1
Recorded: 12/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
11/12/1987
2
RITZER, EDWIN
Exec Dt:
11/12/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868347
NONE
07130700
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:004952/0085   Pages: 1
Recorded: 08/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STREICHER, WILLI
Exec Dt:
08/01/1988
2
BLANK, HEINZ U.
Exec Dt:
08/01/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910345
NONE
07231740
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:005288/0013   Pages: 2
Recorded: 10/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHL, HERBERT
Exec Dt:
10/06/1989
2
BLANK, HEINZ U.
Exec Dt:
10/06/1989
3
RITZER, EDWIN
Exec Dt:
10/02/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032687
NONE
07423069
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 26
Reel/Frame:005183/0544   Pages: 1
Recorded: 11/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEHRE, HORST
Exec Dt:
10/31/1989
2
JAKOB, LOTHAR
Exec Dt:
11/03/1989
3
BLANK, HEINZ U.
Exec Dt:
10/31/1989
4
MAYER, DIETMAR
Exec Dt:
11/03/1989
5
BUSSE, ROLAND
Exec Dt:
10/31/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973758
NONE
07439757
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 27
Reel/Frame:005260/0544   Pages: 1
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
02/23/1990
2
WOLTERS, ERICH
Exec Dt:
02/23/1990
3
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
02/23/1990
4
KRAUS, HELMUT
Exec Dt:
02/23/1990
5
MARZOLPH, GERHARD
Exec Dt:
02/23/1990
6
SILBER, GUNTER
Exec Dt:
02/23/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030747
NONE
07495522
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 28
Reel/Frame:005389/0645   Pages: 2
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
07/05/1990
2
KRAUS, HELMUT
Exec Dt:
07/05/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095133
NONE
07552660
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 29
Reel/Frame:005490/0709   Pages: 2
Recorded: 10/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
10/22/1990
2
KRAUS, HELMUT
Exec Dt:
10/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082976
NONE
07603110
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 30
Reel/Frame:005776/0555   Pages: 2
Recorded: 07/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANDSCHEIDT, HEINZ
Exec Dt:
04/23/1991
2
KLAUSENER, ALEXANDER
Exec Dt:
04/23/1991
3
BLANK, HEINZ U.
Exec Dt:
04/23/1991
Assignee
1
BAXER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D 5090 LEVERKUSEN
BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304680
NONE
07728909
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 31
Reel/Frame:005757/0873   Pages: 2
Recorded: 06/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAUSENER, ALEXANDER
Exec Dt:
04/23/1991
2
LANDSCHEIDT, HEINZ
Exec Dt:
04/23/1991
3
BLANK, HEINZ U.
Exec Dt:
04/26/1991
4
KIPSHAGEN, WALTER
Exec Dt:
04/26/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235087
NONE
07717948
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 32
Reel/Frame:005918/0837   Pages: 2
Recorded: 11/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
09/10/1991
2
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
09/06/1991
3
MEISEL, KARLHEINRICH
Exec Dt:
09/23/1991
4
STREICHER, WILLI
Exec Dt:
09/05/1991
5
SCHULZ, NIKOLAUS
Exec Dt:
09/10/1991
6
IRMSCHER, DIETER
Exec Dt:
09/16/1991
7
KLAG, GUNTHER
Exec Dt:
09/23/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179211
NONE
07792317
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 33
Reel/Frame:006181/0665   Pages: 2
Recorded: 07/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANDSCHEIDT, HEINZ
Exec Dt:
04/28/1992
2
KLAUSENER, ALEXANDER
Exec Dt:
04/29/1992
3
WOLTERS, ERICH
Exec Dt:
05/18/1992
4
BLANK, HEINZ U.
Exec Dt:
05/05/1992
5
BIRKENSTOCK, UDO
Exec Dt:
04/29/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231213
NONE
07910475
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036

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