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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
Total Assignments: 83
Assignment: 1
Reel/Frame:003796/0471   Pages: 1
Recorded: 08/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GALLENKAMP BERND
Exec Dt:
07/28/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4367344
NONE
06180557
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:003794/0568   Pages: 1
Recorded: 08/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOLL JOCHEN
Exec Dt:
08/01/1980
2
MOLLS HANS-HEINZ
Exec Dt:
08/01/1980
3
HORNLE REINHOLD
Exec Dt:
08/01/1980
4
SCHUFFENHAUER ERHARD
Exec Dt:
08/01/1980
5
BRANDT HORST
Exec Dt:
08/01/1980
6
BREMER FRITZ
Exec Dt:
08/01/1980
7
WOLF KARLHEINZ
Exec Dt:
08/01/1980
8
SCHIWY WILLY
Exec Dt:
08/01/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4329145
NONE
06176388
Correspondence name and address
SPRUNG, FELFE, HORN
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:003796/0410   Pages: 1
Recorded: 08/21/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHALLNER OTTO
Exec Dt:
08/04/1980
2
OECKL SIEGFRIED
Exec Dt:
08/04/1980
3
SCHUNDEHUTTE KARL H.
Exec Dt:
08/04/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4338262
NONE
06180275
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:003796/0243   Pages: 1
Recorded: 08/21/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BODEN HEINRICH
Exec Dt:
08/07/1980
2
NIGGEMANN JOHANN
Exec Dt:
08/07/1980
3
RENTZ BERNHARD
Exec Dt:
08/07/1980
4
RAFFEL REINER
Exec Dt:
08/04/1980
5
ALTHAUSEN FERDINAND
Exec Dt:
08/04/1980
Assignees
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
2
MASCHINENFABRIK HENNECKE GMBH, A CORP. OF GERMANY
LEVERKUSEN, GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4378335
NONE
06180080
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:003838/0445   Pages: 1
Recorded: 10/29/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER WOLFGANG
Exec Dt:
10/06/1980
2
KNOPS HANS-JOACHIM
Exec Dt:
10/06/1980
3
BUCHEL KARL H.
Exec Dt:
10/06/1980
4
BRANDES WILHELM
Exec Dt:
10/08/1980
5
FROHBERGER PAUL-ERNST
Exec Dt:
10/08/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4360529
NONE
06201863
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:003833/0707   Pages: 1
Recorded: 11/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINEHR ULRICH
Exec Dt:
10/27/1980
2
HERBERTZ TONI
Exec Dt:
10/27/1980
3
JUNGVERDORBEN HERMANN-JOSEF
Exec Dt:
10/27/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438060
NONE
06210467
Correspondence name and address
SPRUNG, FELFE, HORN
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:003832/0181   Pages: 1
Recorded: 11/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER HORST
Exec Dt:
11/12/1980
2
SITT RUDIGER
Exec Dt:
11/12/1980
3
THOMAS GUNTER
Exec Dt:
11/12/1980
4
GARTHOFF BENWARD
Exec Dt:
11/12/1980
5
TOWART ROBERTSON
Exec Dt:
11/12/1980
6
ROSENTRETER ULRICH
Exec Dt:
11/12/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442100
NONE
06210119
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH
& KRAMER, 600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:003832/0262   Pages: 1
Recorded: 12/01/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUEB MICHAEL
Exec Dt:
11/13/1980
2
BRUCK ROBERT
Exec Dt:
11/13/1980
3
MUSCHELKNAUTZ EDGAR
Exec Dt:
11/13/1980
4
PAULINI DIETER
Exec Dt:
11/13/1980
5
FELTGEN KARLHEINZ
Exec Dt:
11/13/1980
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMAY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4387476
NONE
06212052
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:003857/0381   Pages: 1
Recorded: 02/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JUNGE BODO
Exec Dt:
01/29/1981
2
STOLTEFUSS JURGEN
Exec Dt:
01/29/1981
3
MULLER LUTZ
Exec Dt:
01/29/1981
4
KRAUSE HANS-PETER
Exec Dt:
01/29/1981
5
SITT RUDIGER
Exec Dt:
01/29/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4407809
NONE
06231695
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:003881/0129   Pages: 1
Recorded: 04/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FINDEISEN KURT
Exec Dt:
04/16/1981
2
LINKER KARL-HEINZ
Exec Dt:
04/16/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4328351
NONE
06256763
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:003979/0288   Pages: 1
Recorded: 03/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UHRHAN, PAUL
Exec Dt:
02/23/1982
2
KRAUTHAUSEN, EDMUND
Exec Dt:
02/23/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393206
NONE
06359221
Correspondence name and address
CONNOLLY & HUTZ
FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:003978/0772   Pages: 1
Recorded: 03/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ARLT, DIETER
Exec Dt:
02/26/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4435597
NONE
06355034
Correspondence name and address
SPRUNG, HORN, KRAMER
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004102/0223   Pages: 1
Recorded: 03/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINEHR, ULRICH
Exec Dt:
06/01/1982
2
HERBERTZ, TONI
Exec Dt:
06/01/1982
3
JUNGVERDORBEN, HERMANN-JOSEF
Exec Dt:
06/01/1982
4
BURGHARTZ, HANS K.
Exec Dt:
06/01/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVEKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D269764
NONE
06253812
Correspondence name and address
MICHAEL J. CADDELL
COSDEN TECHNOLOGY, INC.
P.O. BOX 1311
BIG SPRING, TEXAS 79720
Assignment: 14
Reel/Frame:004040/0038   Pages: 1
Recorded: 08/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
THOMA, WILHELM
Exec Dt:
08/16/1982
2
NOLL, KLAUS
Exec Dt:
08/16/1982
3
NACHTKAMP, KLAUS
Exec Dt:
08/16/1982
4
PEDAIN, JOSEF
Exec Dt:
08/16/1982
5
SCHROER, WALTER
Exec Dt:
08/16/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4594385
NONE
06411137
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 15
Reel/Frame:004055/0234   Pages: 1
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIEHL, HERBERT
Exec Dt:
09/22/1982
2
PELSTER, HEINRICH
Exec Dt:
09/22/1982
3
HABETZ, HUBERT
Exec Dt:
09/22/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4476320
NONE
06431856
Correspondence name and address
SPRUNG, HORN, KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:004095/0109   Pages: 1
Recorded: 10/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUSCH, RUDIGER
Exec Dt:
10/06/1982
2
KONTER, WOLFGANG
Exec Dt:
10/06/1982
3
GOBEL, WILHELM
Exec Dt:
10/06/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433106
NONE
06436198
Correspondence name and address
CONNOLLY & HUTZ
FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:004089/0845   Pages: 1
Recorded: 01/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, ROLF-VOLKER
Exec Dt:
01/12/1983
2
KREUDER, HANS-JOACHIM
Exec Dt:
01/12/1983
3
HOHLEIN, PETER
Exec Dt:
01/12/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424313
NONE
06461738
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 18
Reel/Frame:004089/0827   Pages: 1
Recorded: 01/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEYWANG, GERHARD
Exec Dt:
01/13/1983
2
KUHLE, ENGELBERT
Exec Dt:
01/13/1983
3
BEHRENZ, WOLFGANG
Exec Dt:
01/13/1983
4
HAMMANN, INGEBORG
Exec Dt:
01/13/1983
5
HOMEYER, BERNHARD
Exec Dt:
01/13/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507292
NONE
06461368
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 19
Reel/Frame:004098/0656   Pages: 1
Recorded: 02/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEHINGER, EGBERT
Exec Dt:
02/08/1983
2
MEYER, HORST
Exec Dt:
02/08/1983
3
KNORR, ANDREAS
Exec Dt:
02/08/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4622332
NONE
06468621
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 20
Reel/Frame:004102/0625   Pages: 1
Recorded: 03/01/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINRICH, JOSEPH
Exec Dt:
02/11/1983
2
CASPER, RUDOLF
Exec Dt:
02/11/1983
3
BECK, MANFRED
Exec Dt:
02/11/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629816
NONE
06471183
Correspondence name and address
CONNOLLY AND HUTZ
FARMERS BANK BLDG.
P.O. BOX 2207
WILMINGTON, DEL. 19899
Assignment: 21
Reel/Frame:004104/0676   Pages: 1
Recorded: 03/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOPP, GERHARD
Exec Dt:
02/23/1983
2
KARKOSSA, HORST
Exec Dt:
02/23/1983
3
TRESCHER, VIKTOR
Exec Dt:
02/23/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4529817
NONE
06472470
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:004321/0479   Pages: 1
Recorded: 10/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PSAAR, HUBERTUS
Exec Dt:
09/14/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4600930
NONE
06658341
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:004396/0973   Pages: 1
Recorded: 04/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALDENRATH, WERNER
Exec Dt:
03/25/1985
2
WEBER, HANS-LEO
Exec Dt:
03/25/1985
3
CLAUSSEN, UWE
Exec Dt:
03/25/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629637
NONE
06724386
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:004396/0974   Pages: 1
Recorded: 04/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ENGELHARD, HELMUT
Exec Dt:
04/04/1985
2
FEUSER, DIETER
Exec Dt:
04/04/1985
3
HENDRICKS, UDO
Exec Dt:
04/04/1985
4
TAMER, ERGUN
Exec Dt:
04/04/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629468
NONE
06724385
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:004435/0751   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEITZ, WALTER
Exec Dt:
05/08/1985
2
KOCH, WOLFGANG
Exec Dt:
05/06/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4605713
NONE
06739143
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 26
Reel/Frame:004434/0936   Pages: 1
Recorded: 07/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GROHE, KLAUS
Exec Dt:
06/20/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680401
NONE
06754563
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 27
Reel/Frame:004487/0008   Pages: 1
Recorded: 10/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAATZ, UDO
Exec Dt:
10/04/1985
2
HOLMWOOD, GRAHAM
Exec Dt:
10/04/1985
3
BERG, DIETER
Exec Dt:
10/04/1985
4
PLEMPEL, MANFRED
Exec Dt:
10/04/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783538
NONE
06791237
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 28
Reel/Frame:004481/0489   Pages: 1
Recorded: 11/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TRABERT, LUDWIG
Exec Dt:
10/30/1985
2
LINDNER, CHRISTIAN
Exec Dt:
10/30/1985
3
MERTEN, JOSEF
Exec Dt:
10/30/1985
4
HAUPT, HEINRICH
Exec Dt:
10/30/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806587
NONE
06775590
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 29
Reel/Frame:004541/0808   Pages: 1
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEIXNER, JURGEN
Exec Dt:
03/24/1986
2
PEDAIN, JOSEF
Exec Dt:
03/24/1986
3
HOHLEIN, PETER
Exec Dt:
03/24/1986
4
MARGOTTE, DIETER
Exec Dt:
03/24/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4748269
NONE
06851742
 
4748269
NONE
06851742
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 30
Reel/Frame:004539/0951   Pages: 1
Recorded: 04/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RIEBEL, HANS-JOCHEM
Exec Dt:
03/27/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4736028
NONE
06851058
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 31
Reel/Frame:004540/0294   Pages: 1
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONIGSHOFEN, HEINRICH
Exec Dt:
03/27/1986
2
SZENTIVANYI, ZSOLT
Exec Dt:
03/27/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4720433
NONE
06851214
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 32
Reel/Frame:004541/0054   Pages: 1
Recorded: 04/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEPCIK, HANS-WERNER
Exec Dt:
04/10/1986
2
FITZKY, HANS G.
Exec Dt:
04/10/1986
3
SCHMID, HELMUT
Exec Dt:
04/10/1986
4
SCHUTZ, ULRICH
Exec Dt:
04/10/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4780255
NONE
06853413
 
4780255
NONE
06853413
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 33
Reel/Frame:004612/0968   Pages: 1
Recorded: 09/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHITTENHELM, HANS-JOACHIM
Exec Dt:
09/11/1986
2
JOSEPH, WERNER
Exec Dt:
09/11/1986
3
TROGEL, GERHARD
Exec Dt:
09/11/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4713530
NONE
06912446
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 34
Reel/Frame:004615/0415   Pages: 1
Recorded: 10/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIDENREICH, HOLGER
Exec Dt:
09/15/1986
2
CLAUSSEN, UWE
Exec Dt:
09/15/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4770809
NONE
06915304
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 35
Reel/Frame:004617/0289   Pages: 1
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECHER, DIETER
Exec Dt:
09/19/1986
2
BIRKENSTOCK, UDO
Exec Dt:
09/19/1986
3
WALDAU, ECKART
Exec Dt:
09/19/1986
4
WITT, HARRO
Exec Dt:
09/19/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792626
NONE
06917449
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 36
Reel/Frame:004617/0679   Pages: 1
Recorded: 10/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SERINI, VOLKER
Exec Dt:
09/25/1986
2
FREITAG, DIETER
Exec Dt:
09/25/1986
3
RATHMANN, DIETRICH
Exec Dt:
09/25/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4714746
NONE
06918771
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 37
Reel/Frame:004617/0690   Pages: 1
Recorded: 10/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SERINI, VOLKER
Exec Dt:
09/25/1986
2
FREITAG, DIETER
Exec Dt:
09/25/1986
3
RATHMANN, DIETRICH
Exec Dt:
09/25/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4746711
NONE
06918787
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 38
Reel/Frame:004644/0167   Pages: 1
Recorded: 11/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIMMLER, THOMAS
Exec Dt:
10/28/1986
2
FIEDLER, PAUL
Exec Dt:
10/28/1986
3
BRADEN, RUDOLF
Exec Dt:
10/28/1986
4
BUDING, HARTMUTH
Exec Dt:
10/28/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4795788
NONE
06930671
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 39
Reel/Frame:004703/0796   Pages: 1
Recorded: 03/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEST, CHRISTA
Exec Dt:
02/26/1987
2
BRANDES, WILHELM
Exec Dt:
02/26/1987
3
HANSSLER, GERD
Exec Dt:
02/26/1987
4
REINECKE, PAUL
Exec Dt:
02/26/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4742070
NONE
07025238
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 40
Reel/Frame:004697/0660   Pages: 1
Recorded: 04/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOSHAGEN, HORST
Exec Dt:
03/26/1987
2
ROSENTRETER, ULRICH
Exec Dt:
03/26/1987
3
LIEB, FOLKER
Exec Dt:
03/26/1987
4
OEDIGER, HERMANN
Exec Dt:
03/26/1987
5
FIEDLER, VOLKER-BERND
Exec Dt:
03/26/1987
6
PERZBORN, ELISABETH
Exec Dt:
03/26/1987
7
SEUTER, FRIEDEL
Exec Dt:
03/26/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806551
NONE
07039395
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 41
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: 42
Reel/Frame:004701/0040   Pages: 1
Recorded: 04/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
04/10/1987
2
GROHE, KLAUS
Exec Dt:
04/10/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804760
NONE
07043663
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 43
Reel/Frame:004984/0439   Pages: 1
Recorded: 12/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REISCHL, ARTUR
Exec Dt:
04/10/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820415
NONE
07040912
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 44
Reel/Frame:004702/0458   Pages: 1
Recorded: 04/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OSTOJA-STARZEWSKI, KARL-HEINZ
Exec Dt:
04/11/1987
2
WITTE, JOSEF
Exec Dt:
04/11/1987
3
CLAUSSEN, UWE
Exec Dt:
04/11/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4893911
NONE
07044330
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 45
Reel/Frame:004982/0839   Pages: 1
Recorded: 05/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANK, JOACHIM
Exec Dt:
05/07/1987
2
BURKHARDT, CLAUS
Exec Dt:
05/07/1987
3
SCHMORANZER, HANS W.
Exec Dt:
05/07/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810321
NONE
07053871
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 46
Reel/Frame:004843/0320   Pages: 1
Recorded: 12/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECK, MANFRED
Exec Dt:
11/23/1987
2
HOMBACH, RUDOLF
Exec Dt:
11/23/1987
3
MECKEL, WALTER
Exec Dt:
11/23/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4769436
NONE
07133518
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 47
Reel/Frame:004839/0344   Pages: 1
Recorded: 01/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRANDES, WILHELM
Exec Dt:
12/18/1987
2
KASPERS, HELMUT
Exec Dt:
12/18/1987
3
SCHEINPFLUG, HANS
Exec Dt:
12/18/1987
4
HOLMWOOD, GRAHAM
Exec Dt:
12/18/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4831048
NONE
07141876
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 48
Reel/Frame:004843/0804   Pages: 1
Recorded: 01/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOEDERATH, WOLFGANG
Exec Dt:
12/23/1987
2
AHR, HANS J.
Exec Dt:
12/23/1987
3
BUHNER, KLAUS
Exec Dt:
12/23/1987
4
HEGASY, AHMED
Exec Dt:
12/23/1987
5
WINTER, MANFRED
Exec Dt:
12/23/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842856
NONE
07142619
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 49
Reel/Frame:004843/0945   Pages: 1
Recorded: 01/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER-HILL, BENNO
Exec Dt:
01/04/1988
2
KANG, JIE
Exec Dt:
01/04/1988
3
LEMAIRE, HANS-GEORG
Exec Dt:
01/04/1988
4
UNTERBECK, AXEL
Exec Dt:
01/23/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5218100
NONE
07144297
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 50
Reel/Frame:004844/0209   Pages: 1
Recorded: 01/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELBE, HANS-LUDWIG
Exec Dt:
01/04/1988
2
DUTZMANN, STEFAN
Exec Dt:
01/04/1988
3
REINECKE, PAUL
Exec Dt:
01/04/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877446
NONE
07146996
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 51
Reel/Frame:004840/0964   Pages: 1
Recorded: 01/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUTZMANN, STEFAN
Exec Dt:
01/15/1988
2
REINECKE, PAUL
Exec Dt:
01/15/1988
3
BOCKMANN, KLAUS
Exec Dt:
01/15/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847279
NONE
07149247
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 52
Reel/Frame:004840/0438   Pages: 1
Recorded: 02/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOCKMANN, KLAUS
Exec Dt:
01/18/1988
2
STROECH, KLAUS
Exec Dt:
01/18/1988
3
DUTZMANN, STEFAN
Exec Dt:
01/18/1988
4
REINECKE, PAUL
Exec Dt:
01/18/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4845116
NONE
07150684
 
4845116
NONE
07150684
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 53
Reel/Frame:004831/0967   Pages: 1
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
01/21/1988
2
SCHONFELDER, MANFRED
Exec Dt:
01/21/1988
3
HOHLEIN, PETER
Exec Dt:
01/21/1988
4
KAHL, LOTHAR
Exec Dt:
01/21/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4837273
NONE
07153236
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 54
Reel/Frame:004837/0688   Pages: 1
Recorded: 02/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITT, HARRO
Exec Dt:
01/21/1988
2
BECKHAUS, HEIKO
Exec Dt:
01/21/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5001286
NONE
07155199
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 55
Reel/Frame:004838/0489   Pages: 1
Recorded: 02/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRIPPL, KURT
Exec Dt:
01/25/1988
2
KREUER, KARL D.
Exec Dt:
01/25/1988
3
HOFFMANN, ERWIN
Exec Dt:
01/25/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4846099
NONE
07156775
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 56
Reel/Frame:004839/0063   Pages: 1
Recorded: 02/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WOLFGANG
Exec Dt:
02/05/1988
2
WEISSMULLER, JOACHIM
Exec Dt:
02/05/1988
3
BERG, DIETER
Exec Dt:
02/05/1988
4
DUTZMANN, STEFAN
Exec Dt:
02/05/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851405
NONE
07161830
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 57
Reel/Frame:004841/0103   Pages: 1
Recorded: 02/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEES, BRUNO
Exec Dt:
02/15/1988
2
HOFFMANN, HANS
Exec Dt:
02/15/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4883565
NONE
07159909
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 58
Reel/Frame:004879/0798   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUHRER, WOLFGANG
Exec Dt:
04/06/1988
2
KUHLE, ENGELBERT
Exec Dt:
04/06/1988
3
ADLER, ALFONS
Exec Dt:
04/06/1988
4
HANSSLER, GERD
Exec Dt:
04/06/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
5090 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4876253
NONE
07182554
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 59
Reel/Frame:004975/0588   Pages: 1
Recorded: 11/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORF, ERNST-ULRICH
Exec Dt:
10/13/1988
2
ALFES, FRANZ
Exec Dt:
10/13/1988
3
IRAENCKNER, HANS-JOACHIM
Exec Dt:
10/13/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921935
NONE
07266502
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 60
Reel/Frame:004975/0126   Pages: 1
Recorded: 11/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EBERT, WOLFGANG
Exec Dt:
11/10/1988
2
MEYER, ROLF-VOLKER
Exec Dt:
11/10/1988
3
KREUDER, HANS-JOACHIM
Exec Dt:
11/10/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4943623
NONE
07273949
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON,DE 19899-2207
Assignment: 61
Reel/Frame:005054/0672   Pages: 1
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JUNGE, BODO
Exec Dt:
02/20/1989
2
RICHTER, BERND
Exec Dt:
02/20/1989
3
GLASER, THOMAS
Exec Dt:
02/20/1989
4
TRABER, JORG
Exec Dt:
02/20/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021438
NONE
07324518
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 62
Reel/Frame:005054/0560   Pages: 1
Recorded: 03/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRON, RUDOLF
Exec Dt:
02/24/1989
2
KLEIN, ALFONS
Exec Dt:
02/24/1989
3
FIEGE, HELMUT
Exec Dt:
02/24/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912596
NONE
07323458
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 63
Reel/Frame:005054/0897   Pages: 1
Recorded: 03/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAZANEK, JAN
Exec Dt:
02/28/1989
2
GOLDMANN, GERD
Exec Dt:
02/28/1989
3
VON GIZYCKI, ULRICH
Exec Dt:
02/28/1989
4
GIESECKE, HENNING
Exec Dt:
02/28/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137766
NONE
07323644
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 64
Reel/Frame:005163/0307   Pages: 1
Recorded: 10/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, HANNS-PETER
Exec Dt:
09/29/1989
2
GANSTER, OTTO
Exec Dt:
09/29/1989
3
LUCKAS, BRUNO
Exec Dt:
09/29/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173559
NONE
07429264
Correspondence name and address
PATENT DEPT., MOBAY CORP.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 65
Reel/Frame:005202/0079   Pages: 1
Recorded: 12/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUPTA, PRAMOD
Exec Dt:
11/23/1989
2
ENGELS, HANS-WILHELM
Exec Dt:
11/23/1989
3
RABE, HANSJURGEN
Exec Dt:
11/23/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5006599
NONE
07450894
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION, MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 66
Reel/Frame:005193/0359   Pages: 1
Recorded: 12/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAADE, WOLFGANG
Exec Dt:
11/24/1989
2
OBRECHT, WERNER
Exec Dt:
11/24/1989
3
OHM, CHRISTIAN
Exec Dt:
11/24/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093450
NONE
07448352
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 67
Reel/Frame:005202/0500   Pages: 1
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SERINI, VOLKER
Exec Dt:
12/07/1989
2
FREITAG, DIETER
Exec Dt:
12/07/1989
3
WESTEPPE, UWE
Exec Dt:
12/07/1989
4
IDEL, KARSTEN
Exec Dt:
12/07/1989
5
GRIGO, ULRICH
Exec Dt:
12/07/1989
6
CASSER, CARL
Exec Dt:
12/07/1989
7
PAETZ, KLAUS-CHRISTIAN
Exec Dt:
12/07/1989
8
HAJEK, MANFRED
Exec Dt:
12/07/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010162
NONE
07452874
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 68
Reel/Frame:005275/0145   Pages: 1
Recorded: 04/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, KLAUS-HELMUT
Exec Dt:
03/09/1990
2
KLUTH, JOACHIM
Exec Dt:
03/09/1990
3
KONIG, KLAUS
Exec Dt:
03/09/1990
4
GASSEN, KARL-RUDOLF
Exec Dt:
03/09/1990
5
FINDEISEN, KURT
Exec Dt:
03/09/1990
6
LINDIG, MARKUS
Exec Dt:
03/09/1990
7
LURSSEN, KLAUS
Exec Dt:
03/09/1990
8
SANTEL, HANS-JOACHIM
Exec Dt:
03/09/1990
9
SCHMIDT, ROBERT R.
Exec Dt:
03/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021080
NONE
07504463
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 69
Reel/Frame:005276/0292   Pages: 1
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, MICHAEL
Exec Dt:
03/29/1990
2
PODSZUN, WOLFGANG
Exec Dt:
03/29/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068264
NONE
07509000
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 70
Reel/Frame:005562/0003   Pages: 2
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUDING, HARTMUTH
Exec Dt:
06/01/1990
2
THORMER, JOACHIM
Exec Dt:
06/01/1990
3
NOLTE, WILFRIED
Exec Dt:
06/01/1990
4
HOHN, JOHANN
Exec Dt:
06/01/1990
5
FIEDLER, PAUL-CHRISTIAN
Exec Dt:
06/01/1990
6
HIMMLER, THOMAS
Exec Dt:
06/01/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034469
NONE
07539548
Correspondence name and address
MARIA PARRISH TUNGOL
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 71
Reel/Frame:005376/0852   Pages: 2
Recorded: 07/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIELARTZIK, HARALD
Exec Dt:
06/22/1990
2
KOHLER, BURKHARD
Exec Dt:
06/22/1990
3
TRAENCKNER, HANS-JOACHIM
Exec Dt:
06/22/1990
4
JAKOB, WOLFGANG
Exec Dt:
06/22/1990
5
BUSHONG, WILLIAM C.
Exec Dt:
06/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086102
NONE
07548601
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 72
Reel/Frame:005378/0168   Pages: 2
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKEL, JENS
Exec Dt:
06/25/1990
2
SCHWABE, PETER
Exec Dt:
06/25/1990
3
MULLER, HANNS-PETER
Exec Dt:
06/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095045
NONE
07549783
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 73
Reel/Frame:005374/0426   Pages: 2
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINZ, HANS-DETLEF
Exec Dt:
06/28/1990
2
SCHULTE, HELMUT
Exec Dt:
06/28/1990
3
BUYSCH, HANS-JOSEF
Exec Dt:
06/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250619
NONE
07553261
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 74
Reel/Frame:005375/0814   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEIDER, RICHARD
Exec Dt:
07/26/1990
2
ARLT, DIETER
Exec Dt:
07/26/1990
3
LEUSCHKE, CHRISTIAN
Exec Dt:
07/26/1990
4
SCHOLL, THOMAS
Exec Dt:
07/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110895
NONE
07566172
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 75
Reel/Frame:005519/0679   Pages: 2
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEDAIN, JOSEF
Exec Dt:
10/24/1990
2
THOMA, WILHELM
Exec Dt:
10/24/1990
3
SCHROER, WALTER
Exec Dt:
10/24/1990
4
KLING, WALDEMAR
Exec Dt:
10/24/1990
5
DIETRICH, MANFRED
Exec Dt:
10/24/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5276125
NONE
07616546
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 76
Reel/Frame:005530/0386   Pages: 2
Recorded: 12/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUHR, KARL
Exec Dt:
10/31/1990
2
MULLER, FRIEDEMANN
Exec Dt:
10/31/1990
3
OTT, KARL-HEINZ
Exec Dt:
10/31/1990
4
SCHOEPS, JOCHEN
Exec Dt:
10/31/1990
5
PETERS, HORST
Exec Dt:
10/31/1990
6
BALLAS, WERNER
Exec Dt:
10/31/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137953
NONE
07623631
Correspondence name and address
PATENT DEPT.,
MOBAY CORP.,
MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 77
Reel/Frame:005516/0771   Pages: 2
Recorded: 11/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENNING, WOLFGANG
Exec Dt:
11/12/1990
2
MECKEL, WALTER
Exec Dt:
11/12/1990
3
MUNZMAY, THOMAS
Exec Dt:
11/12/1990
4
KORTMANN, MARGOT
Exec Dt:
11/12/1990
5
KORTMANN, BETTINA
Exec Dt:
11/12/1990
6
KORTMANN, AXEL
Exec Dt:
11/14/1990
7
SELINGER, PETER
Exec Dt:
11/14/1990
8
NUSSBAUM, PETER
Exec Dt:
11/14/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164252
NONE
07616554
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 78
Reel/Frame:005598/0705   Pages: 2
Recorded: 01/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUJARDIN, RALF
Exec Dt:
12/03/1990
2
WEIDER, RICHARD
Exec Dt:
11/29/1990
3
HORLACHER, PETER
Exec Dt:
12/07/1990
4
NOUVERTNE, WERNER
Exec Dt:
12/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137971
NONE
07648086
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 79
Reel/Frame:005598/0263   Pages: 2
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUSKE, PETER
Exec Dt:
12/11/1990
2
BUXBAUM, GUNTER
Exec Dt:
12/07/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5154769
NONE
07644320
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 80
Reel/Frame:005605/0492   Pages: 2
Recorded: 01/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEIDER, RICHARD
Exec Dt:
12/13/1990
2
NEGELE, MICHAEL
Exec Dt:
12/13/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164474
NONE
07641193
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 81
Reel/Frame:005596/0469   Pages: 2
Recorded: 01/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELD, WOLFGANG
Exec Dt:
12/28/1990
2
KONIG, AXEL
Exec Dt:
12/28/1990
3
PUPPE, LOTHAR
Exec Dt:
01/03/1991
Assignees
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
2
VOLKSWAGEN AKTIENGESELLSCHAFT, A CORP. OF GERMANY
WOLFSBURG,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5085840
NONE
07646815
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 82
Reel/Frame:005606/0911   Pages: 2
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUJARDIN, RALF
Exec Dt:
01/04/1991
2
SCHOEPS, JOCHEN
Exec Dt:
01/04/1991
3
WANDEL, MARTIN
Exec Dt:
01/04/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5177145
NONE
07653841
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 83
Reel/Frame:005596/0089   Pages: 2
Recorded: 02/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAIS, FRANZ-JOSEF
Exec Dt:
01/07/1991
2
FIEGE, HELMUT
Exec Dt:
01/07/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105036
NONE
07651715
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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