skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Page 1 of 2
1 2

Assignee Name : BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Total Assignments: 113
Assignment: 1
Reel/Frame:003880/0273   Pages: 1
Recorded: 04/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAHRS JURGEN
Exec Dt:
04/08/1981
2
SCHUBERT KLAUS
Exec Dt:
04/08/1981
3
GOSLING CLAUS
Exec Dt:
04/08/1981
4
JOVCIC DORDE
Exec Dt:
04/08/1981
5
GLEINIG HARALD
Exec Dt:
04/08/1981
6
SKERHUT REINER
Exec Dt:
04/08/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4344766
NONE
06255933
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH
& KRAMER
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:003881/0870   Pages: 1
Recorded: 05/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ERSFELD, HEINRICH
Exec Dt:
04/15/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4368847
NONE
06259872
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:003909/0508   Pages: 1
Recorded: 08/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANGE, PETER M.
Exec Dt:
07/24/1981
2
STRUVER, WERNER
Exec Dt:
07/24/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427794
NONE
06290982
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:003912/0864   Pages: 1
Recorded: 08/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITZELMANN, DIETER
Exec Dt:
08/11/1981
2
DEPREZ, JACQUES
Exec Dt:
08/11/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4394239
NONE
06295277
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:003912/0863   Pages: 1
Recorded: 08/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REISER, WOLF
Exec Dt:
08/13/1981
2
ELBE, LUDWIG
Exec Dt:
08/13/1981
3
BUCHEL, KARL
Exec Dt:
08/13/1981
4
PLEMPEL, MANFRED
Exec Dt:
08/13/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4381310
NONE
06295276
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:003947/0112   Pages: 1
Recorded: 11/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, ROLF-VOLKER
Exec Dt:
10/12/1981
2
KREUDER, HANS J.
Exec Dt:
10/12/1981
3
DE CLEUR, ECKHARD
Exec Dt:
10/12/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424353
NONE
06317299
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:004005/0102   Pages: 1
Recorded: 04/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMMERSCHMIDT, ERICH
Exec Dt:
04/13/1982
2
BEHRE, HORST
Exec Dt:
04/13/1982
3
KRUGER, BRUNO
Exec Dt:
04/13/1982
4
WINKLER, ADOLF
Exec Dt:
04/13/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4426333
NONE
06371386
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004002/0638   Pages: 1
Recorded: 05/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WELLNER, WOLFGANG
Exec Dt:
04/27/1982
2
PEDAIN, JOSEF
Exec Dt:
04/27/1982
3
GRUBER, HERMANN
Exec Dt:
04/27/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4465826
NONE
06379808
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:004002/0632   Pages: 1
Recorded: 05/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WELLNER, WOLFGANG
Exec Dt:
05/29/1982
2
PEDAIN, JOSEF
Exec Dt:
05/29/1982
3
GRUBER, HERMANN
Exec Dt:
05/29/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602071
NONE
06379802
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:004008/0857   Pages: 1
Recorded: 06/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEDEMEYER, KARLFRIED
Exec Dt:
06/09/1982
2
HAGEDORN, FERDINAND
Exec Dt:
06/09/1982
3
EVERTZ, WERNER
Exec Dt:
06/09/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460788
NONE
06389127
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:004041/0548   Pages: 1
Recorded: 08/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EIMERS, ERICH
Exec Dt:
08/16/1982
2
KRAFT, KLAUS
Exec Dt:
08/16/1982
3
MARGOTTE, DIETER
Exec Dt:
08/16/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4421879
NONE
06412513
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:004137/0360   Pages: 1
Recorded: 05/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAGER, GERHARD
Exec Dt:
05/13/1983
2
BOCKMANN, KLAUS
Exec Dt:
05/13/1983
3
BUCHEL, KARL H.
Exec Dt:
05/13/1983
4
BRANDES, WILHELM
Exec Dt:
05/13/1983
5
FROHBERGER, PAUL-ERNST
Exec Dt:
05/13/1983
6
SCHEINPFLUG, HANS
Exec Dt:
05/13/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4578396
NONE
06498606
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004137/0365   Pages: 1
Recorded: 05/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAUTELAT, MANFRED
Exec Dt:
05/16/1983
2
ARLT, DIETER
Exec Dt:
05/16/1983
3
JAGER, GERHARD
Exec Dt:
05/16/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4495370
NONE
06498611
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:004137/0432   Pages: 1
Recorded: 06/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUHLE, ENGELBERT
Exec Dt:
05/19/1983
2
BRANDES, WILHELM
Exec Dt:
05/19/1983
3
ROSSLENBROICH, HANS-JURGEN
Exec Dt:
05/19/1983
4
KLAUKE, ERICH
Exec Dt:
05/19/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4496575
NONE
06501034
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 15
Reel/Frame:004137/0431   Pages: 1
Recorded: 06/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BORNATSCH, WOLFGANG
Exec Dt:
05/24/1983
2
KUTH, ROBERT
Exec Dt:
05/24/1983
3
PERREY, HERMANN
Exec Dt:
05/24/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4502863
NONE
06501035
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 16
Reel/Frame:004617/0123   Pages: 1
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITTMANN, DIETER
Exec Dt:
08/28/1986
2
LINDNER, CHRISTIAN
Exec Dt:
08/28/1986
3
TRABERT, LUDWIG
Exec Dt:
08/28/1986
4
BINSACK, RUDOLF
Exec Dt:
08/28/1986
5
OTT, KARL-HEINZ
Exec Dt:
08/28/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4785050
NONE
06907315
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 17
Reel/Frame:004605/0988   Pages: 1
Recorded: 09/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIER, PETER
Exec Dt:
09/01/1986
2
REINKING, KLAUS
Exec Dt:
09/01/1986
3
BOTTENBRUCH, LUDWIG
Exec Dt:
09/08/1986
4
TRESPER, ERHARD
Exec Dt:
09/08/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735977
NONE
06909165
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 18
Reel/Frame:004604/0107   Pages: 1
Recorded: 09/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRATER, KLAUS
Exec Dt:
09/02/1986
2
UERDINGEN, WALTER
Exec Dt:
09/02/1986
3
HEINE, HEINRICH
Exec Dt:
09/02/1986
4
FREITAG, DIETER
Exec Dt:
09/02/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812589
NONE
06908435
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP. MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:004612/0343   Pages: 1
Recorded: 09/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWABE, PETER
Exec Dt:
09/04/1986
2
VOIGT, REINER
Exec Dt:
09/04/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695322
NONE
06913824
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 20
Reel/Frame:004607/0737   Pages: 1
Recorded: 09/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OECKL, SIEGFRIED
Exec Dt:
09/09/1986
2
MITSCHKER, ALFRED
Exec Dt:
09/09/1986
3
LANGE, PETER M.
Exec Dt:
09/09/1986
4
MARTINOLA, FRIEDRICH
Exec Dt:
09/09/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695556
NONE
06909995
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 21
Reel/Frame:004663/0251   Pages: 1
Recorded: 07/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOCKHOFF, OSWALD
Exec Dt:
01/16/1987
2
HAYAUCHI, YUTAKA
Exec Dt:
01/16/1987
3
STADLER, PETER
Exec Dt:
01/16/1987
4
BRUNNER, HELMUT
Exec Dt:
01/16/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4891425
NONE
07007703
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 22
Reel/Frame:004673/0891   Pages: 1
Recorded: 02/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ECKSTEIN, UDO
Exec Dt:
02/20/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812569
NONE
07020292
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:004680/0392   Pages: 1
Recorded: 03/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TARNOW, HORST
Exec Dt:
03/09/1987
2
HOMEYER, BERNHARD
Exec Dt:
03/09/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4840969
NONE
07027706
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:004680/0393   Pages: 1
Recorded: 03/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAASNER, BERND
Exec Dt:
03/09/1987
2
HAGEMANN, HERMANN
Exec Dt:
03/09/1987
3
SCHWAMBORN, MICHAEL
Exec Dt:
03/09/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019654
NONE
07027705
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 25
Reel/Frame:004680/0394   Pages: 1
Recorded: 03/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BAASNER, BERND
Exec Dt:
03/09/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4774358
NONE
07027703
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 26
Reel/Frame:004719/0217   Pages: 1
Recorded: 06/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KORTMANN, WILFRIED
Exec Dt:
05/18/1987
2
VON BONIN, WULF
Exec Dt:
05/18/1987
3
REICH, FRIEDRICH
Exec Dt:
05/18/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4833188
NONE
07057405
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 27
Reel/Frame:004731/0990   Pages: 1
Recorded: 06/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ADAM, NORBOERT
Exec Dt:
06/04/1987
2
KAUFUNG, REINHARD
Exec Dt:
06/04/1987
3
WIEDERMANN, ROLF
Exec Dt:
06/04/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4767795
NONE
07063185
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 28
Reel/Frame:004738/0528   Pages: 1
Recorded: 07/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EICHENAUER, HERBERT
Exec Dt:
06/15/1987
2
PISCHTSCHAN, ALFRED
Exec Dt:
06/15/1987
3
OTT, KARL-HEINZ
Exec Dt:
06/15/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4885337
NONE
07069967
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 29
Reel/Frame:004735/0737   Pages: 1
Recorded: 07/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEISSMULLER, JOACHIM
Exec Dt:
06/24/1987
2
REINECKE, PAUL
Exec Dt:
06/24/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804659
NONE
07070854
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 30
Reel/Frame:004738/0581   Pages: 1
Recorded: 07/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
06/26/1987
2
PODSZUN, WOLFGANG
Exec Dt:
06/26/1987
3
WINKEL, JENS
Exec Dt:
06/26/1987
4
SULING, CARLHANS
Exec Dt:
06/26/1987
5
KLEIN, GERHARD
Exec Dt:
06/26/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4879402
NONE
07072467
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 31
Reel/Frame:004738/0585   Pages: 1
Recorded: 07/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GIESECKE, HENNING
Exec Dt:
06/29/1987
2
WOLF, GERHARD D.
Exec Dt:
06/29/1987
3
PROBST, JOACHIM
Exec Dt:
06/29/1987
4
SCHUSTER, KLAUS
Exec Dt:
06/29/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832989
NONE
07072456
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 32
Reel/Frame:004785/0934   Pages: 1
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENNING, WOLFGANG
Exec Dt:
08/06/1987
2
HOMBACH, RUDOLF
Exec Dt:
08/06/1987
3
MECKEL, WALTER
Exec Dt:
08/06/1987
4
DOLLHAUSEN, MANFRED
Exec Dt:
08/06/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870129
NONE
07087542
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 33
Reel/Frame:004790/0474   Pages: 1
Recorded: 09/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONNENBERG, VOLKER
Exec Dt:
09/02/1987
2
MOLLMANN, GUNTER
Exec Dt:
09/02/1987
Assignees
1
FRITSCHE-HOLLMANN GMBH & CO. KG., LOTTE, GERMANY A CORP. OF GERMANY
DELAWARE
2
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755120
NONE
07100503
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 34
Reel/Frame:004803/0181   Pages: 1
Recorded: 09/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRESS, HANS-JURGEN
Exec Dt:
09/15/1987
2
LINDNER, CHRISTIAN
Exec Dt:
08/19/1987
3
GRAPE, WOLFGANG
Exec Dt:
08/19/1987
4
PETERS, HORST
Exec Dt:
08/19/1987
5
SCHOEPS, JOCHEN
Exec Dt:
08/19/1987
6
WITTMANN, DIETER
Exec Dt:
08/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812515
NONE
07097550
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 35
Reel/Frame:004803/0186   Pages: 1
Recorded: 09/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRESS, HANS-JURGEN
Exec Dt:
09/15/1987
2
LINDNER, CHRISTIAN
Exec Dt:
08/19/1987
3
GRAPE, WOLFGANG
Exec Dt:
08/19/1987
4
PETERS, HORST
Exec Dt:
08/19/1987
5
SCHOEPS, JOCHEN
Exec Dt:
08/19/1987
6
WITTMANN, DIETER
Exec Dt:
08/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806593
NONE
07097533
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 36
Reel/Frame:004793/0487   Pages: 1
Recorded: 09/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASPAR, VACLAV
Exec Dt:
09/17/1987
2
BAECKER, MANFRED
Exec Dt:
09/17/1987
3
BRANDT, HORST
Exec Dt:
09/17/1987
4
GRIMMELIJKHUIZEN, FRIEDRICH
Exec Dt:
09/17/1987
5
WOLF, KARLHEINZ
Exec Dt:
09/17/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4846409
NONE
07101614
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 37
Reel/Frame:004793/0686   Pages: 1
Recorded: 09/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HARMS, WOLFGANG
Exec Dt:
09/17/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874857
NONE
07102460
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 38
Reel/Frame:004790/0099   Pages: 1
Recorded: 10/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINERS, JURGEN
Exec Dt:
09/28/1987
2
PODSZUN, WOLFGANG
Exec Dt:
09/28/1987
3
SULING, CARLHANS
Exec Dt:
09/28/1987
4
WINKEL, JENS
Exec Dt:
09/28/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868325
NONE
07106091
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 39
Reel/Frame:004785/0031   Pages: 1
Recorded: 11/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAAS, PETER
Exec Dt:
10/23/1987
2
WEBER, CHRISTIAN
Exec Dt:
10/23/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753966
NONE
07119606
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 40
Reel/Frame:004795/0659   Pages: 1
Recorded: 11/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WOLFGANG
Exec Dt:
10/26/1987
2
WEISSMULLER, JOACHIM
Exec Dt:
10/26/1987
3
REINECKE, PAUL
Exec Dt:
10/26/1987
4
HANSSLER, GERD
Exec Dt:
10/26/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845098
NONE
07118144
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 41
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: 42
Reel/Frame:004799/0784   Pages: 1
Recorded: 12/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEST, CHRISTA
Exec Dt:
11/19/1987
2
MULLER, KLAUS-HELMUT
Exec Dt:
11/19/1987
3
PFISTER, THEODOR
Exec Dt:
11/19/1987
4
RIEBEL, HANS-JOCHEM
Exec Dt:
11/19/1987
5
KYSELA, ERNST
Exec Dt:
11/19/1987
6
SANTEL, HANS-JOACHIM
Exec Dt:
11/19/1987
7
SCHMIDT, ROBERT R.
Exec Dt:
11/19/1987
8
STRANG, ROBERT H.
Exec Dt:
11/19/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806147
NONE
07130772
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 43
Reel/Frame:004797/0268   Pages: 1
Recorded: 12/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALBERTS, HEINRICH
Exec Dt:
11/20/1987
2
ALTEWEDER, HANS-BERND
Exec Dt:
11/20/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4812364
NONE
07130055
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 44
Reel/Frame:004802/0159   Pages: 1
Recorded: 12/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
11/23/1987
2
OSTAREK, RALPH
Exec Dt:
11/23/1987
3
REETZ, MANFRED T.
Exec Dt:
11/20/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801669
NONE
07132525
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 45
Reel/Frame:004802/0058   Pages: 1
Recorded: 12/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BECK, GUNTHER
Exec Dt:
11/24/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871851
NONE
07132502
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 46
Reel/Frame:004896/0644   Pages: 1
Recorded: 06/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKHARDT, VOLKER
Exec Dt:
05/27/1988
2
DICKE, HANS-RUDOLF
Exec Dt:
05/27/1988
3
HAMMERSCHMIDT, ERICH
Exec Dt:
05/27/1988
4
BOTTENBRUCH, LUDWIG
Exec Dt:
05/27/1988
5
KLEINER, FRANK
Exec Dt:
05/27/1988
6
BLANK, HEINZ-ULRICH
Exec Dt:
05/27/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835243
NONE
07205819
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 47
Reel/Frame:004916/0331   Pages: 1
Recorded: 08/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOLL, HANS-JOACHIM
Exec Dt:
07/08/1988
2
PEDAIN, JOSEF
Exec Dt:
07/08/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918235
NONE
07227224
Correspondence name and address
PATENT DEPT.
MOBAY CORP., MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 48
Reel/Frame:004933/0933   Pages: 1
Recorded: 07/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
07/11/1988
2
PEDAIN, JOSEF
Exec Dt:
07/11/1988
3
WAMPRECHT, CHRISTIAN
Exec Dt:
07/11/1988
4
SONNTAG, MICHAEL
Exec Dt:
07/11/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975493
NONE
07223803
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 49
Reel/Frame:004926/0873   Pages: 1
Recorded: 07/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUSNER, BERND
Exec Dt:
07/14/1988
2
HEISS, RUDIGER
Exec Dt:
07/14/1988
3
PELSTER, BERND
Exec Dt:
07/14/1988
4
FISCHER, WOLFGANG
Exec Dt:
07/14/1988
5
OHM, ULRICH
Exec Dt:
07/14/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4981875
NONE
07223144
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 50
Reel/Frame:004937/0199   Pages: 1
Recorded: 08/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HESS, HEINRICH
Exec Dt:
07/15/1988
2
GROGLER, GERHARD
Exec Dt:
07/15/1988
3
KOPP, RICHARD
Exec Dt:
07/15/1988
4
BOCK, MANFRED
Exec Dt:
07/15/1988
5
CLARENZ, WERNER
Exec Dt:
07/15/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847321
NONE
07229895
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 51
Reel/Frame:004917/0524   Pages: 1
Recorded: 08/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITTMANN, DIETER
Exec Dt:
07/28/1988
2
KRESS, HANS-JURGEN
Exec Dt:
07/28/1988
3
OTT, KARL-HEINZ
Exec Dt:
07/28/1988
4
LINDNER, CHRISTIAN
Exec Dt:
07/28/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866123
NONE
07232019
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 52
Reel/Frame:004921/0485   Pages: 1
Recorded: 08/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICHERT, KARL-HEINZ
Exec Dt:
08/01/1988
2
KOSCHINSKI, INGO
Exec Dt:
08/01/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902730
NONE
07232013
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 53
Reel/Frame:004932/0724   Pages: 1
Recorded: 08/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAURER, FRITZ
Exec Dt:
08/05/1988
2
BECKER, BENEDIKT
Exec Dt:
08/05/1988
3
HOMEYER, BERNHARD
Exec Dt:
08/05/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882320
NONE
07237242
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 54
Reel/Frame:004934/0811   Pages: 1
Recorded: 09/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RIEBEL, HANS-JOCHEM
Exec Dt:
08/19/1988
2
FEST, CHRISTA
Exec Dt:
08/19/1988
3
MULLER, KLAUS-HELMUT
Exec Dt:
08/19/1988
4
SANTEL, HANS-JOACHIM
Exec Dt:
08/19/1988
5
SCHMIDT, ROBERT R.
Exec Dt:
08/19/1988
6
STRANG, HARRY
Exec Dt:
08/19/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4923505
NONE
07242398
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 55
Reel/Frame:004953/0689   Pages: 1
Recorded: 09/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANCKOWIAK, GERHARD
Exec Dt:
09/02/1988
2
BECHEM, MARTIN
Exec Dt:
09/02/1988
3
GROSS, RAINER
Exec Dt:
09/02/1988
4
HEBISCH, SIEGFRIED
Exec Dt:
09/02/1988
5
SCHRAMM, MATTHIAS
Exec Dt:
09/02/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4886804
NONE
07249391
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 56
Reel/Frame:004955/0809   Pages: 1
Recorded: 10/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MECKEL, WALTER
Exec Dt:
09/12/1988
2
HOMBACH, RUDOLF
Exec Dt:
09/12/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868266
NONE
07253210
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 57
Reel/Frame:004949/0338   Pages: 1
Recorded: 10/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAFER, WALTER
Exec Dt:
09/16/1988
2
MULLER, HANNS P.
Exec Dt:
09/16/1988
3
DHEIN, ROLF
Exec Dt:
09/16/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4895921
NONE
07253179
Correspondence name and address
MOBAY CORP.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 58
Reel/Frame:004960/0819   Pages: 1
Recorded: 10/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORMISH, JEFFREY
Exec Dt:
09/19/1988
2
HENNING, WOLFGANG
Exec Dt:
09/23/1988
Assignees
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
2
MOBAY CORPORATION, PITTSBURGH, UNITED STATES OF AMERICA, A CORP. OF UNITED STATES OF AMERICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871798
NONE
07258230
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 59
Reel/Frame:004955/0401   Pages: 1
Recorded: 10/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAUTELAT, MANFRED
Exec Dt:
10/06/1988
2
ELBE, HANS-LUDWIG
Exec Dt:
10/06/1988
3
LURSSEN, KLAUS
Exec Dt:
10/06/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936907
NONE
07263101
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 60
Reel/Frame:004975/0116   Pages: 1
Recorded: 11/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILHELM, VOLKER
Exec Dt:
11/03/1988
2
MANSMANN, MANFRED
Exec Dt:
11/03/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4919723
NONE
07273838
Correspondence name and address
CONNOLLY AND HUTZ
POST OFFICE BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 61
Reel/Frame:005058/0976   Pages: 1
Recorded: 03/31/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CLAUSSEN, UWE
Exec Dt:
03/23/1989
2
HERRMANN, UDO
Exec Dt:
03/23/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985124
NONE
07331472
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 62
Reel/Frame:005103/0312   Pages: 1
Recorded: 06/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINBACH, HANS-HORST
Exec Dt:
05/26/1989
2
ACKERMANN, JURGEN
Exec Dt:
05/26/1989
3
SCHLAK, OTTFRIED
Exec Dt:
05/26/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217633
NONE
07367059
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 63
Reel/Frame:005103/0322   Pages: 1
Recorded: 06/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEITZ, EDGAR
Exec Dt:
05/30/1989
2
BUYSCH, HANS-JOSEF
Exec Dt:
05/30/1989
3
BOTTENBRUCH, LUDWIG
Exec Dt:
05/30/1989
4
OTT, KARL-HEINZ
Exec Dt:
05/30/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956485
NONE
07367002
Correspondence name and address
CONNOLLY & HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 64
Reel/Frame:005097/0783   Pages: 1
Recorded: 06/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, WERNER
Exec Dt:
05/31/1989
2
BRANDES, WILHELM
Exec Dt:
05/31/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4996208
NONE
07367820
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 65
Reel/Frame:005100/0020   Pages: 1
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACKE, PETER
Exec Dt:
06/16/1989
2
BOTTENBRUCH, LUDWIG
Exec Dt:
06/16/1989
3
BUYSCH, HANS-JOSEF
Exec Dt:
06/16/1989
4
GRIGO, ULRICH KEMPE
Exec Dt:
06/16/1989
5
ALEWELT, WOLFGANG
Exec Dt:
06/16/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966958
NONE
07375282
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 66
Reel/Frame:005100/0082   Pages: 1
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURZ, GUNTER
Exec Dt:
06/16/1989
2
ABELS, MARTIN
Exec Dt:
06/19/1989
3
SCHWIRTLICH, INGO
Exec Dt:
06/16/1989
4
WODITSCH, PETER
Exec Dt:
06/16/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4919913
NONE
07375281
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 67
Reel/Frame:005099/0376   Pages: 1
Recorded: 07/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIEL, WOLFGANG
Exec Dt:
06/21/1989
2
ZIEMANN, HEINZ
Exec Dt:
06/21/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940819
NONE
07375763
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 68
Reel/Frame:005099/0839   Pages: 1
Recorded: 07/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANTZSCH, REINHARD
Exec Dt:
06/21/1989
2
KYSELA, ERNST
Exec Dt:
06/21/1989
3
BUCHEL, KARL H.
Exec Dt:
06/21/1989
4
DUTZMANN, STEFAN
Exec Dt:
06/21/1989
5
BRANDES, WILHELM
Exec Dt:
06/21/1989
6
HANSSLER, GERD
Exec Dt:
06/21/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025030
NONE
07376721
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 69
Reel/Frame:005099/0461   Pages: 1
Recorded: 07/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAIS, FRANZ-JOSEF
Exec Dt:
06/22/1989
2
FIEGE, HELMUT
Exec Dt:
06/22/1989
3
HENNEKE, KARL-WILHELM
Exec Dt:
06/22/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4956505
NONE
07375761
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 70
Reel/Frame:005101/0231   Pages: 1
Recorded: 07/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECK, GUNTHER
Exec Dt:
06/22/1989
2
BRANDES, WILHELM
Exec Dt:
06/22/1989
3
DUTZMANN, STEFAN
Exec Dt:
06/22/1989
4
PAULUS, WILFRIED
Exec Dt:
06/22/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962102
NONE
07378894
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 71
Reel/Frame:005099/0883   Pages: 1
Recorded: 07/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAKOSZA, MIECZYSLAW
Exec Dt:
06/26/1989
2
SIENKIEWICZ, KRZYSZTOF
Exec Dt:
06/26/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962198
NONE
07376496
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 72
Reel/Frame:005102/0410   Pages: 1
Recorded: 07/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, KLAUS-HELMUT
Exec Dt:
06/30/1989
2
KIRSTEN, ROLF
Exec Dt:
06/30/1989
3
KLUTH, JOACHIM
Exec Dt:
06/30/1989
4
KONIG, KLAUS
Exec Dt:
06/30/1989
5
RIEBEL, HANS-JOCHEM
Exec Dt:
06/30/1989
6
BABCZINSKI, PETER
Exec Dt:
06/30/1989
7
SANTEL, HANS-JOACHIM
Exec Dt:
06/30/1989
8
SCHMIDT, ROBERT R.
Exec Dt:
06/30/1989
9
STRANG, HARRY
Exec Dt:
06/30/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988381
NONE
07382163
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 73
Reel/Frame:005104/0644   Pages: 1
Recorded: 07/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOSHAGEN, HORST
Exec Dt:
07/06/1989
2
ROSENTRETER, ULRICH
Exec Dt:
07/06/1989
3
PERZBORN, ELISABETH
Exec Dt:
07/06/1989
4
FIEDLER, VOLKER-BERND
Exec Dt:
07/06/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5079258
NONE
07384531
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 74
Reel/Frame:005104/0999   Pages: 1
Recorded: 07/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOMMER, HERBERT
Exec Dt:
07/07/1989
2
HARTWIG, JURGEN
Exec Dt:
07/07/1989
3
MATTHAEI, HANS-DETLEF
Exec Dt:
07/07/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015635
NONE
07385850
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 75
Reel/Frame:005107/0221   Pages: 1
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KYSELA, ERNST
Exec Dt:
07/17/1989
2
BRADEN, RUDOLF
Exec Dt:
07/17/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978769
NONE
07390577
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 76
Reel/Frame:005111/0074   Pages: 1
Recorded: 08/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELBE, HANS-LUDWIG
Exec Dt:
07/25/1989
2
KRANZ, ECKART
Exec Dt:
07/25/1989
3
BRANDES, WILHELM
Exec Dt:
07/25/1989
4
DUTZMANN, STEFAN
Exec Dt:
07/25/1989
5
HANSSLER, GERD
Exec Dt:
07/25/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988715
NONE
07389032
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 77
Reel/Frame:005141/0162   Pages: 1
Recorded: 09/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIELARTZIK, HARALD
Exec Dt:
08/16/1989
2
MEYER, ROLF-VOLKER
Exec Dt:
08/16/1989
3
ALEWELT, WOLFGANG
Exec Dt:
08/16/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030703
NONE
07402872
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 78
Reel/Frame:005141/0541   Pages: 1
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEITZ, EDGAR
Exec Dt:
08/23/1989
2
OTT, KARL-HEINZ
Exec Dt:
08/23/1989
3
JUNG, ALFRED
Exec Dt:
08/23/1989
4
GRIGO, ULRICH
Exec Dt:
08/23/1989
5
BUYSCH, HANS-JOSEF
Exec Dt:
08/23/1989
6
SCHON, NORBERT
Exec Dt:
08/23/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084524
NONE
07407166
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 79
Reel/Frame:005143/0858   Pages: 1
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAATZ, UDO
Exec Dt:
08/28/1989
2
KYSELA, ERNST
Exec Dt:
08/28/1989
3
HARTWIG, JURGEN
Exec Dt:
08/28/1989
4
BECKER, BENEDIKT
Exec Dt:
08/28/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978382
NONE
07408850
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 80
Reel/Frame:005141/0524   Pages: 1
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEITZ, EDGAR
Exec Dt:
08/29/1989
2
BOTTENBRUCH, LUDWIG
Exec Dt:
08/29/1989
3
OTT, KARL-HEINZ
Exec Dt:
08/29/1989
4
JUNG, ALFRED
Exec Dt:
08/29/1989
5
GRIGO, ULRICH
Exec Dt:
08/29/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4999420
NONE
07407082
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 81
Reel/Frame:005141/0981   Pages: 1
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINEHR, ULRICH
Exec Dt:
08/31/1989
2
TURCK, GUNTER
Exec Dt:
08/31/1989
3
HIRSCH, ROLF BURKHARD
Exec Dt:
08/31/1989
4
JUNGVERDORBEN, HERMANN-JOSEF
Exec Dt:
08/31/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015428
NONE
07408861
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 82
Reel/Frame:005147/0332   Pages: 1
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOHNSACK, GERHARD
Exec Dt:
09/01/1989
2
KLEINSTUCK, ROLAND
Exec Dt:
09/01/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968431
NONE
07414152
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 83
Reel/Frame:005141/0923   Pages: 1
Recorded: 09/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUMBE, WOLFGANG
Exec Dt:
09/04/1989
2
LAUBACH, BENNO
Exec Dt:
09/04/1989
3
FRANZ, GERHARD
Exec Dt:
09/04/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4948762
NONE
07408926
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 84
Reel/Frame:005144/0633   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAUG, MICHAEL
Exec Dt:
09/04/1989
2
PFISTER, THEODOR
Exec Dt:
09/04/1989
3
SANTEL, HANS-JOACHIM
Exec Dt:
09/04/1989
4
SCHMIDT, ROBERT R.
Exec Dt:
09/04/1989
5
LURSSEN, KLAUS
Exec Dt:
09/04/1989
6
STRANG, HARRY
Exec Dt:
09/04/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4969948
NONE
07413349
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 85
Reel/Frame:005144/0677   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PFAENDLER, HANS-RUDOLF
Exec Dt:
09/04/1989
2
METZGER, KARL GEORG
Exec Dt:
09/04/1989
3
ENDERMANN, RAINER
Exec Dt:
09/04/1989
4
HALLER, INGO
Exec Dt:
09/06/1989
5
WILD, HANNO
Exec Dt:
09/06/1989
6
HARTWIG, WOLFGANG
Exec Dt:
09/06/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108747
NONE
07413404
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 86
Reel/Frame:005144/0524   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOLTEFUSS, JURGEN
Exec Dt:
09/07/1989
2
SCHWENNER, ECKHARD
Exec Dt:
09/07/1989
3
GROSS, RAINER
Exec Dt:
09/07/1989
4
HEBISCH, SIEGBERT
Exec Dt:
09/07/1989
5
SCHRAMM, MATTHIAS
Exec Dt:
09/07/1989
6
BECHEM, MARTIN
Exec Dt:
09/07/1989
7
HIRTH, CLAUDIA
Exec Dt:
09/07/1989
8
STASCH, JOHANNES-PETER
Exec Dt:
09/07/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015650
NONE
07413365
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 87
Reel/Frame:005144/0701   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STOLTEFUSS, JURGEN
Exec Dt:
09/07/1989
2
SCHWENNER, ECKHARD
Exec Dt:
09/07/1989
3
GROSS, RAINER
Exec Dt:
09/07/1989
4
HEBISCH, SIEGBERT
Exec Dt:
09/07/1989
5
SCHRAMM, MATTHIAS
Exec Dt:
09/07/1989
6
BECHEM, MARTIN
Exec Dt:
09/07/1989
7
HIRTH, CLAUDIA
Exec Dt:
09/07/1989
8
STASCH, JOHANNES-PETER
Exec Dt:
09/07/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051433
NONE
07413510
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 88
Reel/Frame:005157/0072   Pages: 1
Recorded: 10/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREITAG, DIETER
Exec Dt:
09/08/1989
2
WESTEPPE, UWE
Exec Dt:
09/08/1989
3
WEIRAUCH, KURT
Exec Dt:
09/08/1989
4
WEYMANS, GUNTHER
Exec Dt:
09/08/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104723
NONE
07416168
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP., MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 89
Reel/Frame:005191/0003   Pages: 1
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERNETH, HORST
Exec Dt:
09/08/1989
2
PSAAR, HUBERTUS
Exec Dt:
09/08/1989
3
KLUG, GUNTER
Exec Dt:
09/08/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118814
NONE
07414060
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 90
Reel/Frame:005143/0080   Pages: 1
Recorded: 09/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINEHR, ULRICH
Exec Dt:
09/12/1989
2
TURCK, GUNTER
Exec Dt:
09/12/1989
3
NEUSCHUTZ, EBERHART
Exec Dt:
08/25/1987
4
JUNGVERDORBEN, HERMANN-JOSEF
Exec Dt:
09/12/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013504
NONE
07411078
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 91
Reel/Frame:005144/0486   Pages: 1
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REUTER, KNUD
Exec Dt:
09/13/1989
2
FREITAG, DIETER
Exec Dt:
09/13/1989
3
WEYMANS, GUNTHER
Exec Dt:
09/13/1989
4
DHEIN, ROLF
Exec Dt:
09/13/1989
5
MEIER, ERICH
Exec Dt:
09/13/1989
6
MULLER, GEROLD
Exec Dt:
09/13/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086157
NONE
07413505
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 92
Reel/Frame:005188/0849   Pages: 1
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FELDNER, KURT
Exec Dt:
11/09/1989
2
DEGEN, BRUNO
Exec Dt:
11/09/1989
3
WAGNER, GEBHARD
Exec Dt:
11/09/1989
4
SCHULZE, MANFRED
Exec Dt:
11/09/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015751
NONE
07439726
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 93
Reel/Frame:005187/0996   Pages: 1
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RINK, MANFRED
Exec Dt:
11/10/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5195222
NONE
07443778
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 94
Reel/Frame:005188/0100   Pages: 1
Recorded: 11/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RINK, MANFRED
Exec Dt:
11/10/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5029942
NONE
07444088
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 95
Reel/Frame:005189/0329   Pages: 1
Recorded: 12/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STARZEWSKI, KARL H. A. O.
Exec Dt:
11/23/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051286
NONE
07446944
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 96
Reel/Frame:005187/0870   Pages: 1
Recorded: 11/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWABE, PETER
Exec Dt:
11/24/1989
2
VOIGT, REINER
Exec Dt:
11/24/1989
3
SCHLAK, OTTFRIED
Exec Dt:
11/24/1989
4
GEYER, OTTO-CHRISTIAN
Exec Dt:
11/24/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077335
NONE
07442824
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 97
Reel/Frame:005259/0144   Pages: 1
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINEMANN, ULRICH
Exec Dt:
03/05/1990
2
KLEEFELD, GERD
Exec Dt:
03/05/1990
3
DUTZMANN, STEFAN
Exec Dt:
03/05/1990
4
HANSSLER, GERD
Exec Dt:
03/05/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036085
NONE
07495528
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 98
Reel/Frame:005265/0299   Pages: 1
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADEMACHERS, JAKOB
Exec Dt:
03/05/1990
2
BOCKELMANN, WOLFGANG
Exec Dt:
03/07/1990
3
GAULER, KLAUS
Exec Dt:
03/07/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002609
NONE
07498970
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 99
Reel/Frame:005263/0236   Pages: 1
Recorded: 03/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADEMACHERS, JAKOB
Exec Dt:
03/08/1990
2
BOCKELMANN, WOLFGANG
Exec Dt:
03/08/1990
3
BUROW, WILFRIED
Exec Dt:
03/08/1990
4
SCHAFER, KURT
Exec Dt:
03/08/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013365
NONE
07497923
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 100
Reel/Frame:005263/0741   Pages: 1
Recorded: 03/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUNDE, KLAUS
Exec Dt:
03/08/1990
2
WILD, PETER
Exec Dt:
03/08/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034017
NONE
07497371
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Page 1 of 2
1 2

Search Results as of: 04/29/2024 01:21 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT