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Patent Assignment Assignee Details
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Assignee Name : BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Total Assignments: 24
Assignment: 1
Reel/Frame:004443/0176   Pages: 1
Recorded: 08/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, KARL-HEINRICH
Exec Dt:
07/18/1985
2
HUCKS, UWE
Exec Dt:
07/18/1985
3
HORSTHEMKE, AUGUST
Exec Dt:
07/18/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4631338
NONE
06762209
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:004441/0755   Pages: 1
Recorded: 08/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUYSCH, HANS-JOSEF
Exec Dt:
07/19/1985
2
WITT, JOSEF
Exec Dt:
07/19/1985
3
SZENTIVANYI, ZSOLT
Exec Dt:
07/19/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4633016
NONE
06762850
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 3
Reel/Frame:004443/0179   Pages: 1
Recorded: 08/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASSHOFER, WERNER
Exec Dt:
07/19/1985
2
GROGLER, GERHARD
Exec Dt:
07/19/1985
3
KOPP, RICHARD
Exec Dt:
07/19/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665177
NONE
06762347
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:004442/0551   Pages: 1
Recorded: 08/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINGLER, FRANK
Exec Dt:
07/24/1985
2
KOCH, OTTO
Exec Dt:
07/24/1985
3
LINDNER, CHRISTIAN
Exec Dt:
07/24/1985
4
REINKING, KLAUS
Exec Dt:
07/24/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4631311
NONE
06763684
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 5
Reel/Frame:004443/0679   Pages: 1
Recorded: 08/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZABROCKI, KARL
Exec Dt:
07/26/1985
2
FRITZ, RAINER
Exec Dt:
07/26/1985
3
PISCHTSCHAN, ALFRED
Exec Dt:
07/26/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755576
NONE
06765601
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:004443/0991   Pages: 1
Recorded: 08/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHTER, ROLAND
Exec Dt:
08/01/1985
2
MULLER, HANNS P.
Exec Dt:
08/01/1985
3
KUBITZA, WERNER
Exec Dt:
08/01/1985
4
ENGBERT, THEODOR
Exec Dt:
08/01/1985
5
MENNICKEN, GERHARD
Exec Dt:
08/01/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4614785
NONE
06765472
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:004470/0012   Pages: 1
Recorded: 09/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSTER, HEINZ
Exec Dt:
08/15/1985
2
EUE, LUDWIG
Exec Dt:
08/15/1985
3
SANTEL, HANS-JOACHIM
Exec Dt:
08/15/1985
4
SCHMIDT, ROBERT R.
Exec Dt:
08/15/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4596594
NONE
06774115
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004466/0530   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
09/11/1985
2
WOLF, GERHARD D.
Exec Dt:
09/11/1985
3
VON GIZYCKI, ULRICH
Exec Dt:
09/11/1985
4
MERTEN, RUDOLF
Exec Dt:
09/11/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4636441
NONE
06785175
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 9
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: 10
Reel/Frame:004467/0934   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GARTHOFF, BERNWARD
Exec Dt:
09/19/1985
2
KAZDA, STANISLAV
Exec Dt:
09/19/1985
3
KNORR, ANDREAS
Exec Dt:
09/19/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703038
NONE
06785182
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004468/0560   Pages: 1
Recorded: 10/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDEL, KARSTEN
Exec Dt:
09/23/1985
2
WILLENBERG, BERND
Exec Dt:
09/23/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4645825
NONE
06761364
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 12
Reel/Frame:004468/0561   Pages: 1
Recorded: 10/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINKING, KLAUS
Exec Dt:
09/23/1985
2
IDEL, KARSTEN
Exec Dt:
09/23/1985
3
OSTLINNING, EDGAR
Exec Dt:
09/23/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665156
NONE
06761367
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON,DE 19899-2207
Assignment: 13
Reel/Frame:004467/0927   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOESCHLER, HEINRICH F.
Exec Dt:
09/24/1985
2
PFLUGER, WOLFGANG
Exec Dt:
09/24/1985
3
WENDISCH, DETLEF
Exec Dt:
09/24/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4689232
NONE
06785181
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004468/0095   Pages: 1
Recorded: 10/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENNING, WOLFGANG
Exec Dt:
10/01/1985
2
MECKEL, WALTER
Exec Dt:
10/01/1985
3
BECK, ULRICH
Exec Dt:
10/01/1985
4
BAUMGEN, HEINZ
Exec Dt:
10/01/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4616061
NONE
06785818
Correspondence name and address
PAT. DEPT.
MOBAY CHEM. CORP., MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:004471/0911   Pages: 1
Recorded: 10/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIETRICH, MANFRED
Exec Dt:
10/01/1985
2
SCHMIDT, MANFRED
Exec Dt:
10/01/1985
3
WIEDERMANN, ROLF
Exec Dt:
10/01/1985
4
KONIG, KLAUS
Exec Dt:
10/01/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4621104
NONE
06785710
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH,PA 15205-9741
Assignment: 16
Reel/Frame:004479/0418   Pages: 1
Recorded: 11/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWAMBORN, MICHAEL
Exec Dt:
10/23/1985
2
HEYWANG, GERHARD
Exec Dt:
10/23/1985
3
DICKORE, KARLFRIED
Exec Dt:
10/23/1985
4
LUNKENHEIMER, WINFRIED
Exec Dt:
10/23/1985
5
FEDTKE, CARL
Exec Dt:
10/23/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4721523
NONE
06774270
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 17
Reel/Frame:004492/0776   Pages: 1
Recorded: 11/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BISCHOFF, ERWIN
Exec Dt:
10/31/1985
2
MULLER, HARTWIG
Exec Dt:
10/31/1985
3
SALCHER, OLGA
Exec Dt:
10/31/1985
4
BERSCHAUER, FRIEDRICH
Exec Dt:
10/31/1985
5
SCHEER, MARTIN
Exec Dt:
10/31/1985
6
DE JONG, ANNO
Exec Dt:
10/31/1985
7
FROBEL, KLAUS
Exec Dt:
10/31/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670260
NONE
06802776
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 18
Reel/Frame:004495/0110   Pages: 1
Recorded: 12/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KERIMIS, DIMITRIOS
Exec Dt:
11/22/1985
2
MULLER, HANNS P.
Exec Dt:
11/22/1985
3
UERDINGEN, WALTER
Exec Dt:
11/22/1985
4
HEINE, HEINRICH
Exec Dt:
11/22/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4689376
NONE
06808176
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 19
Reel/Frame:004495/0121   Pages: 1
Recorded: 12/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, CHRISTIAN
Exec Dt:
11/22/1985
2
UERDINGEN, WALTER
Exec Dt:
11/22/1985
3
OTT, KARL-HEINZ
Exec Dt:
11/22/1985
4
BRAESE, HANS-EBERHARD
Exec Dt:
11/22/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5382625
NONE
06807965
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 20
Reel/Frame:004495/0017   Pages: 1
Recorded: 12/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAZANEK, JAN
Exec Dt:
12/03/1985
2
MULLER, HANNS P.
Exec Dt:
12/03/1985
3
NAST, ROLAND
Exec Dt:
12/03/1985
4
OBERKIRCH, WOLFGANG
Exec Dt:
12/03/1985
5
RICHTER, FRANZ-MORTIZ
Exec Dt:
12/03/1985
6
SCHAFER, WALTER
Exec Dt:
12/03/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4739094
NONE
06807388
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:004648/0736   Pages: 1
Recorded: 12/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAEBLER, WOLFGANG
Exec Dt:
11/20/1986
2
GEIGER, HEINZ
Exec Dt:
11/20/1986
3
OTTEN, HANS-GUNTER
Exec Dt:
11/20/1986
4
BRANDT, HORST
Exec Dt:
11/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743269
NONE
06942138
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:004933/0507   Pages: 1
Recorded: 07/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDEL, HANS
Exec Dt:
06/13/1988
2
HALLENBACH, WERNER
Exec Dt:
06/13/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4895950
NONE
07216047
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:004933/0977   Pages: 1
Recorded: 07/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JAGER, HORST
Exec Dt:
07/18/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904780
NONE
07224971
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:005100/0825   Pages: 1
Recorded: 07/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JAGER, HORST
Exec Dt:
06/30/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075428
NONE
07377994
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016

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