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Page 11 of 54

Assignee Name : BAYER AKTIENGESELLSCHAFT
Total Assignments: 5337
Assignment: 1001
Reel/Frame:005579/0274   Pages: 2
Recorded: 11/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOSHAGEN, HORST
Exec Dt:
11/02/1989
2
PERZBORN, ELISABETH
Exec Dt:
11/02/1989
3
FIEDLER, VOLKER-BERND
Exec Dt:
11/02/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015657
NONE
07436858
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1002
Reel/Frame:005183/0135   Pages: 1
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARNISCH, HORST
Exec Dt:
11/03/1989
2
RAUE, RODERICH
Exec Dt:
11/03/1989
3
WUNDERLICH, KLAUS
Exec Dt:
11/03/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997740
NONE
07438834
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1003
Reel/Frame:005176/0455   Pages: 1
Recorded: 11/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUCKES, ANDREAS
Exec Dt:
11/08/1989
2
GROGLER, GERHARD
Exec Dt:
11/08/1989
3
KOPP, RICHARD
Exec Dt:
11/08/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994611
NONE
07436393
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1004
Reel/Frame:005183/0085   Pages: 1
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLUG, GUNTER
Exec Dt:
11/09/1989
2
JABS, GERT
Exec Dt:
11/09/1989
3
BERNETH, HORST
Exec Dt:
11/09/1989
4
BOTTA, ARTUR
Exec Dt:
11/09/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5024987
NONE
07438921
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1005
Reel/Frame:005183/0417   Pages: 1
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GESING, ERNST R.
Exec Dt:
11/09/1989
2
SANTEL, HANS-JOACHIM
Exec Dt:
11/09/1989
3
SCHMIDT, ROBERT R.
Exec Dt:
11/09/1989
4
STRANG, HARRY
Exec Dt:
11/09/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5006156
NONE
07439714
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1006
Reel/Frame:005183/0979   Pages: 1
Recorded: 11/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEISSMULLER, JOACHIM
Exec Dt:
11/15/1989
2
TIETJEN, KLAUS-GUNTHER
Exec Dt:
11/15/1989
3
STENDEL, WILHELM
Exec Dt:
11/15/1989
4
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
11/15/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004744
NONE
07440544
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1007
Reel/Frame:005192/0727   Pages: 1
Recorded: 12/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUTTER, HUBERT
Exec Dt:
11/24/1989
2
KOLWERT, ALOIS
Exec Dt:
11/24/1989
3
OBRECHT, WERNER
Exec Dt:
11/24/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089579
NONE
07448543
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1008
Reel/Frame:005204/0531   Pages: 1
Recorded: 12/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIEGNER, DIETER
Exec Dt:
11/30/1989
2
ELSNER, WOLF-DIETER
Exec Dt:
11/30/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968318
NONE
07452906
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1009
Reel/Frame:005224/0829   Pages: 1
Recorded: 12/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SALBAUM, JOHANNES M. H.
Exec Dt:
11/30/1989
2
MASTERS, COLIN L.
Exec Dt:
11/29/1989
3
BEYREUTER, KONRAD T.
Exec Dt:
11/29/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151508
NONE
07393360
Correspondence name and address
RICHARD S. BARTH
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1010
Reel/Frame:005213/0415   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIRINYAN, KIRKOR
Exec Dt:
12/18/1989
2
KOHLER, KARL-HEINZ
Exec Dt:
12/18/1989
3
REINKING, KLAUS
Exec Dt:
12/18/1989
4
RUSSELER, WOLFGANG
Exec Dt:
12/18/1989
5
WEHNERT, WOLFGANG
Exec Dt:
12/18/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108823
NONE
07459983
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1011
Reel/Frame:005215/0926   Pages: 1
Recorded: 01/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUNDEHUTTE, KARL-HEINZ
Exec Dt:
12/19/1989
2
BECK, GUNTHER
Exec Dt:
12/19/1989
3
FINDEISEN, KURT
Exec Dt:
12/15/1989
4
HENK, HERMANN
Exec Dt:
12/15/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051507
NONE
07463648
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1012
Reel/Frame:005218/0750   Pages: 1
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUSCH, RUDIGER
Exec Dt:
12/19/1989
2
MAGG, HANS
Exec Dt:
12/19/1989
3
OBRECHT, WERNER
Exec Dt:
12/19/1989
4
MULLER, EBERHARD
Exec Dt:
12/19/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026779
NONE
07462005
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1013
Reel/Frame:005215/0106   Pages: 1
Recorded: 01/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
12/20/1989
2
MEIXNER, JURGEN
Exec Dt:
12/20/1989
3
SCHRECKENBERG, MANFRED
Exec Dt:
12/20/1989
4
FLEITER, LOTHAR
Exec Dt:
12/20/1989
5
WELLNER, WOLFGANG
Exec Dt:
12/20/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5004779
NONE
07462785
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1014
Reel/Frame:005218/0376   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRIPPL, KURT
Exec Dt:
12/22/1989
2
SCHULTE, KLAUS
Exec Dt:
12/22/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4948815
NONE
07463760
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1015
Reel/Frame:005220/0098   Pages: 1
Recorded: 01/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHADE, GEROLD
Exec Dt:
12/22/1989
2
MARHOLD, ALBRECHT
Exec Dt:
12/22/1989
3
BRANDES, WILHELM
Exec Dt:
12/22/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010094
NONE
07466805
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1016
Reel/Frame:005220/0394   Pages: 1
Recorded: 01/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHOLL, HANS-JOACHIM
Exec Dt:
12/28/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013838
NONE
07467822
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1017
Reel/Frame:005220/0464   Pages: 1
Recorded: 01/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEID, RENATE
Exec Dt:
01/08/1990
2
WINKEL, JENS
Exec Dt:
01/11/1990
3
HEROLD, HEIKO
Exec Dt:
01/11/1990
4
SCHWABE, PETER
Exec Dt:
01/11/1990
5
FINGER, WERNER
Exec Dt:
01/11/1990
6
PODSZUN, WOLFGANG
Exec Dt:
01/11/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028638
NONE
07468049
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 1018
Reel/Frame:005220/0206   Pages: 1
Recorded: 01/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOMMERFELD, CLAUS-DIETER
Exec Dt:
01/10/1990
2
LAMBERTS, WILHELM
Exec Dt:
01/10/1990
3
BIELEFELDT, DIETMAR
Exec Dt:
01/10/1990
4
MARHOLD, ALBRECHT
Exec Dt:
01/16/1990
5
NEGELE, MICHAEL
Exec Dt:
01/16/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496866
NONE
07469622
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 1019
Reel/Frame:005229/0911   Pages: 1
Recorded: 02/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIELEFELDT, DIETMAR
Exec Dt:
01/19/1990
2
GASSEN, KARL-RUDOLF
Exec Dt:
01/19/1990
3
LANGE, WALTER
Exec Dt:
01/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072030
NONE
07478330
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1020
Reel/Frame:005242/0391   Pages: 1
Recorded: 01/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GAYER, HERBERT
Exec Dt:
01/19/1990
2
KRAMER, WOLFGANG
Exec Dt:
01/19/1990
3
DUTZMANN, STEFAN
Exec Dt:
01/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241101
NONE
07471891
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1021
Reel/Frame:005231/0466   Pages: 1
Recorded: 02/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAUSENER, ALEXANDER
Exec Dt:
01/20/1990
2
KLEEFELD, GERD
Exec Dt:
01/20/1990
3
BERG, DIETER
Exec Dt:
01/20/1990
4
DUTZMANN, STEFAN
Exec Dt:
01/20/1990
5
HANSSLER, GERD
Exec Dt:
01/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008275
NONE
07477271
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1022
Reel/Frame:005231/0344   Pages: 1
Recorded: 02/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHALLNER, OTTO
Exec Dt:
01/22/1990
2
NEGELE, MICHAEL
Exec Dt:
01/22/1990
3
SANTEL, HANS-JOACHIM
Exec Dt:
01/22/1990
4
LURSSEN, KLAUS
Exec Dt:
01/22/1990
5
SCHMIDT, ROBERT R.
Exec Dt:
01/22/1990
6
KRAUSKOPF, BIRGIT
Exec Dt:
01/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5024694
NONE
07476224
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1023
Reel/Frame:005590/0529   Pages: 2
Recorded: 02/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUHRMANN, THEO
Exec Dt:
01/22/1990
2
HOCKS, WILFRIED
Exec Dt:
01/26/1990
3
VON HARPE, HANNES
Exec Dt:
01/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5076917
NONE
07649496
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1024
Reel/Frame:005247/0394   Pages: 1
Recorded: 02/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAUSENER, ALEXANDER
Exec Dt:
01/23/1990
2
KLEEFELD, GERD
Exec Dt:
01/23/1990
3
BRANDES, WILHELM
Exec Dt:
01/23/1990
4
DUTZMANN, STEFAN
Exec Dt:
01/23/1990
5
HANSSLER, GERD
Exec Dt:
01/23/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114959
NONE
07478119
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1025
Reel/Frame:005231/0117   Pages: 1
Recorded: 02/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINZ, HANS-DETLEF
Exec Dt:
01/24/1990
2
HANSEL, EDUARD
Exec Dt:
01/24/1990
3
MEYER, ROLF-VOLKER
Exec Dt:
01/24/1990
4
AREND, GUNTER
Exec Dt:
01/24/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985534
NONE
07474480
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1026
Reel/Frame:005241/0876   Pages: 1
Recorded: 03/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSENTRETER, ULRICH
Exec Dt:
01/24/1990
2
KLUENDER, HAROLD C.
Exec Dt:
01/24/1990
3
ABRAM, TREVOR S.
Exec Dt:
01/10/1990
4
NORMAN, PETER
Exec Dt:
01/10/1990
5
TUDHOPE, STEVEN R.
Exec Dt:
01/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041638
NONE
07349371
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 1027
Reel/Frame:005229/0926   Pages: 1
Recorded: 02/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JONAS, FRIEDRICH
Exec Dt:
01/26/1990
2
MERTEN, RUDOLF
Exec Dt:
01/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041518
NONE
07478365
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1028
Reel/Frame:005245/0554   Pages: 1
Recorded: 02/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
OSTOJA-STARZEWSKI, KARL-HEINZ A.
Exec Dt:
01/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5073014
NONE
07475041
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 1029
Reel/Frame:005247/0441   Pages: 1
Recorded: 02/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JONAS, FRIEDRICH
Exec Dt:
01/26/1990
2
MERTEN, RUDOLF
Exec Dt:
01/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5006641
NONE
07478408
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1030
Reel/Frame:005231/0465   Pages: 1
Recorded: 02/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDEL, HANS
Exec Dt:
01/30/1990
2
HALLENBACH, WERNER
Exec Dt:
01/30/1990
3
BERSCHAUER, FRIEDRICH
Exec Dt:
01/30/1990
4
GREIFE, HEINRICH
Exec Dt:
01/30/1990
5
KLOTZ, GERNOT
Exec Dt:
01/30/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010091
NONE
07477272
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1031
Reel/Frame:005242/0613   Pages: 1
Recorded: 02/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HETZEL, HARTMUT
Exec Dt:
02/02/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992171
NONE
07486472
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1032
Reel/Frame:005242/0021   Pages: 1
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KROCKERT, BERND
Exec Dt:
02/09/1990
2
PRINTZEN, HELMUT
Exec Dt:
02/09/1990
3
BUXBAUM, GUNTER
Exec Dt:
02/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5076848
NONE
07484528
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1033
Reel/Frame:005242/0857   Pages: 1
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KROCKERT, BERND
Exec Dt:
02/09/1990
2
PRINTZEN, HELMUT
Exec Dt:
02/09/1990
3
BIERMANN, HANS-PETER
Exec Dt:
02/09/1990
4
HOFS, HANS-ULRICH
Exec Dt:
02/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185141
NONE
07484525
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1034
Reel/Frame:005256/0548   Pages: 1
Recorded: 03/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUPTA, PRAMOD
Exec Dt:
02/09/1990
2
SANDHAGEN, HANS-JOACHIM
Exec Dt:
02/09/1990
3
ROSENBAUM, HEINZ-JORG
Exec Dt:
02/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105019
NONE
07459233
Correspondence name and address
PATENT DEPT.,
MOBAY CORP.,
MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 1035
Reel/Frame:005233/0813   Pages: 1
Recorded: 02/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WOLFGANG
Exec Dt:
02/13/1990
2
JAUTELAT, MANFRED
Exec Dt:
02/13/1990
3
KRANZ, ECKART
Exec Dt:
02/13/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONSERNVERWALTUNG RP PATENTE KONZERN
A GERMAN CORP
D-5090 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010208
NONE
07482106
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1036
Reel/Frame:005304/0588   Pages: 2
Recorded: 05/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILHELM, JURGEN
Exec Dt:
02/14/1990
2
PUPPE, LOTHAR
Exec Dt:
02/16/1990
Assignees
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN BAYERWERK, GERMANY D 5090
2
KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH
A GERMAN CORP.
KARLSRUHE, GERMANY D 7500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075084
NONE
07463107
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1037
Reel/Frame:005255/0855   Pages: 1
Recorded: 03/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIGO, ULRICH
Exec Dt:
02/15/1990
2
HORLACHER, PETER
Exec Dt:
02/15/1990
3
FREITAG, DIETER
Exec Dt:
02/15/1990
4
IDEL, KARSTEN-JOSEF
Exec Dt:
02/15/1990
5
WESTEPPE, UWE
Exec Dt:
02/19/1990
6
BEER, WOLFGANG
Exec Dt:
02/19/1990
7
NOUVERTNE, WERNER
Exec Dt:
02/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5100960
NONE
07493036
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1038
Reel/Frame:005256/0808   Pages: 1
Recorded: 03/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALIG, BERND
Exec Dt:
02/15/1990
2
STENDEL, WILHELM
Exec Dt:
02/15/1990
3
LONDERSHAUSEN, MICHAEL
Exec Dt:
02/15/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071860
NONE
07490027
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1039
Reel/Frame:005257/0911   Pages: 1
Recorded: 03/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHST, HOLGER
Exec Dt:
02/16/1990
2
MEIER, HELMUT-MARTIN
Exec Dt:
02/16/1990
3
KIRCHER, KLAUS
Exec Dt:
02/16/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036151
NONE
07493269
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1040
Reel/Frame:005239/0820   Pages: 1
Recorded: 02/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RADDATZ, SIEGFRIED
Exec Dt:
02/19/1990
2
MOHRS, KLAUS
Exec Dt:
02/19/1990
3
FRUCHTMANN, ROMANIS
Exec Dt:
02/19/1990
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
02/19/1990
5
MULLER-PEDDINGHAUS, REINER
Exec Dt:
02/19/1990
6
THEISEN-POPP, PIA
Exec Dt:
02/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045547
NONE
07484726
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 1041
Reel/Frame:005242/0932   Pages: 1
Recorded: 02/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FEY, PETER
Exec Dt:
02/22/1990
2
ANGERBAUER, ROLF
Exec Dt:
02/22/1990
3
HUBSCH, WALTER
Exec Dt:
02/22/1990
4
PHILIPPS, THOMAS
Exec Dt:
02/22/1990
5
BISCHOFF, HILMAR
Exec Dt:
02/22/1990
6
PETZINNA, PETER
Exec Dt:
02/22/1990
7
SCHMIDT, DELF
Exec Dt:
02/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138090
NONE
07486050
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1042
Reel/Frame:005269/0319   Pages: 1
Recorded: 04/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACKE, PETER
Exec Dt:
03/12/1990
2
GRIGO, ULRICH
Exec Dt:
03/12/1990
3
NOUVERTNE, WERNER
Exec Dt:
03/12/1990
4
FREITAG, DIETER
Exec Dt:
03/12/1990
5
IDEL, KARSTEN-JOSEF
Exec Dt:
03/12/1990
6
WESTEPPE, UWE
Exec Dt:
03/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025065
NONE
07504487
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1043
Reel/Frame:005299/0938   Pages: 2
Recorded: 03/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIZLEIN, KARL
Exec Dt:
03/12/1990
2
ENGELHARDT, ULRICH
Exec Dt:
03/12/1990
3
HORSTMANN, HEINZ-OTTO
Exec Dt:
03/12/1990
4
SINGER, ROLF-JURGEN
Exec Dt:
03/12/1990
5
WANGERMANN, KLAUS
Exec Dt:
03/12/1990
6
WIRTH, WOLFGANG
Exec Dt:
03/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5369118
NONE
07502369
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1044
Reel/Frame:005273/0867   Pages: 1
Recorded: 04/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORF, ERNST-ULRICH
Exec Dt:
03/14/1990
2
RUSSELER, WOLFGANG
Exec Dt:
03/14/1990
3
KOHLER, BURKHARD
Exec Dt:
03/14/1990
4
EBERT, WOLFGANG
Exec Dt:
03/14/1990
5
SCHMITT, WALTER
Exec Dt:
03/14/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068312
NONE
07502630
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1045
Reel/Frame:005295/0724   Pages: 2
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GASSEN, KARL-RUDOLF
Exec Dt:
03/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075494
NONE
07514790
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1046
Reel/Frame:005269/0327   Pages: 1
Recorded: 04/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REINEHR, ULRICH
Exec Dt:
03/20/1990
2
GALL, HEINZ
Exec Dt:
03/20/1990
3
KULIG, JOSEF
Exec Dt:
03/20/1990
4
DAUSCHER, RUDI
Exec Dt:
03/20/1990
5
HIRSCH, ROLF-BURKHARD
Exec Dt:
03/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057260
NONE
07504491
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1047
Reel/Frame:005292/0577   Pages: 2
Recorded: 04/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKEL, THOMAS
Exec Dt:
03/23/1990
2
WITTMANN, DIETER
Exec Dt:
03/23/1990
3
FREITAG, DIETER
Exec Dt:
03/23/1990
4
WESTEPPE, UWE
Exec Dt:
03/23/1990
5
OTT, KARL-HEINZ
Exec Dt:
03/23/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104945
NONE
07510345
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1048
Reel/Frame:005694/0966   Pages: 2
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAURER, FRITZ
Exec Dt:
04/03/1990
2
HARTWIG, JURGEN
Exec Dt:
04/03/1990
3
BECKER, BENEDIKT
Exec Dt:
04/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064818
NONE
07510363
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1049
Reel/Frame:005297/0599   Pages: 2
Recorded: 04/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUCKES, ANDREAS
Exec Dt:
04/06/1990
2
MEINERS, HANS-JOACHIM
Exec Dt:
04/06/1990
3
BODEN, HEINRICH
Exec Dt:
04/06/1990
4
SCHMIDT, MANFRED
Exec Dt:
04/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262448
NONE
07515885
Correspondence name and address
THOMAS W. ROY
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1050
Reel/Frame:005291/0764   Pages: 2
Recorded: 05/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKEL, THOMAS
Exec Dt:
04/09/1990
2
WITTMANN, DIETER
Exec Dt:
04/09/1990
3
LINDNER, CHRISTIAN
Exec Dt:
04/09/1990
4
WESTEPPE, UWE
Exec Dt:
04/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126404
NONE
07517084
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1051
Reel/Frame:005773/0015   Pages: 2
Recorded: 07/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DULLINGS, JOSEF
Exec Dt:
04/09/1990
2
VENTE, PAUL
Exec Dt:
04/09/1990
3
KLOKER, WERNER
Exec Dt:
04/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORPORATION
D 5090 LEVERKUSEN BAYERWERK FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5052916
NONE
07492744
Correspondence name and address
CONNOLLY & HUTZ
1220 MARKET BLDG.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 1052
Reel/Frame:005297/0418   Pages: 2
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARQUARDT, GERWIG
Exec Dt:
04/11/1990
2
PREISS, PETER
Exec Dt:
04/11/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013858
NONE
07514381
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1053
Reel/Frame:005295/0770   Pages: 2
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARHOLD, ALBRECHT
Exec Dt:
04/12/1990
2
BRADEN, RUDOLF
Exec Dt:
04/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041683
NONE
07514387
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1054
Reel/Frame:005298/0969   Pages: 2
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FREUDENBERG, BERNHARD
Exec Dt:
04/12/1990
2
THOMETZEK, PETER
Exec Dt:
04/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134100
NONE
07516016
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1055
Reel/Frame:005299/0601   Pages: 2
Recorded: 05/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMMEN, GUNTER
Exec Dt:
04/12/1990
2
KNOFEL, HARTMUT
Exec Dt:
04/12/1990
3
FRIEDERICHS, WOLFGANG
Exec Dt:
04/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043471
NONE
07519190
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP., MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1056
Reel/Frame:005291/0451   Pages: 2
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLLWEBER, DETLEF
Exec Dt:
04/17/1990
2
SEITZ, THOMAS
Exec Dt:
04/17/1990
3
BRANDES, WILHELM
Exec Dt:
04/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210084
NONE
07514919
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1057
Reel/Frame:005291/0455   Pages: 2
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLLWEBER, DETLEF
Exec Dt:
04/17/1990
2
HANSSLER, GERD
Exec Dt:
04/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034408
NONE
07514918
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1058
Reel/Frame:005293/0482   Pages: 2
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROSTHAUSER, JAMES W.
Exec Dt:
04/19/1990
Assignees
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
D 5090 LEVERKUSEN, GERMANY
2
MOBAY CORPORATION
A GERMAN CORP.
MOBAY ROAD PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4940750
NONE
07344882
Correspondence name and address
THOMAS W. ROY
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1059
Reel/Frame:005294/0137   Pages: 2
Recorded: 05/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSTHAUSER, JAMES W.
Exec Dt:
04/19/1990
2
MECKEL, WALTER
Exec Dt:
04/10/1990
3
RASSHOFER, WERNER
Exec Dt:
04/10/1990
Assignees
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
D 5090 LEVERKUSEN, GERMANY
2
MOBAY CORPORATION
MOBAY ROAD
A USA CORP.
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4985490
NONE
07336978
Correspondence name and address
THOMAS W. ROY
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1060
Reel/Frame:005292/0349   Pages: 2
Recorded: 04/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ARLT, DIETER
Exec Dt:
04/23/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136114
NONE
07516629
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1061
Reel/Frame:005341/0227   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAIS, FRANZ-JOSEF
Exec Dt:
04/25/1990
2
FIEGE, HELMUT
Exec Dt:
04/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095157
NONE
07518063
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1062
Reel/Frame:005290/0440   Pages: 2
Recorded: 05/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, MICHAEL
Exec Dt:
04/27/1990
2
PODSZUN, WOLFGANG
Exec Dt:
04/27/1990
3
WINKEL, JENS
Exec Dt:
04/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008436
NONE
07517261
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1063
Reel/Frame:005335/0050   Pages: 2
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REUTER, KNUD
Exec Dt:
05/03/1990
2
JILGE, WOLFGANG
Exec Dt:
05/03/1990
3
PITTEL, BERND
Exec Dt:
05/03/1990
4
WEYMANS, GUNTHER
Exec Dt:
05/03/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198525
NONE
07525953
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1064
Reel/Frame:005301/0833   Pages: 2
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSEN, BERNHARD
Exec Dt:
05/07/1990
2
MULLER, HANNS-PETER
Exec Dt:
05/07/1990
3
RICHTER, ROLAND
Exec Dt:
05/07/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047293
NONE
07522294
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1065
Reel/Frame:005584/0900   Pages: 2
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REIFF, HELMUT
Exec Dt:
05/07/1990
2
DIETERICH, DIETER
Exec Dt:
05/10/1990
3
STEPENEK, RENE
Exec Dt:
05/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
D 5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021520
NONE
07495530
Correspondence name and address
THOMAS W. ROY
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1066
Reel/Frame:006042/0005   Pages: 3
Recorded: 05/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KANTHAK, FRANK
Exec Dt:
05/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
KONZERNYERWAITUNG RP PATENTABTAILUNG
LEVERKUSEN BAYGERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D328708
NONE
07523147
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1067
Reel/Frame:005302/0250   Pages: 2
Recorded: 05/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUTZE, DETLEF-INGO
Exec Dt:
05/11/1990
2
SCHMITZ, REINOLD
Exec Dt:
05/11/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4981997
NONE
07414825
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1068
Reel/Frame:005339/0715   Pages: 2
Recorded: 06/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORMANN, WERNER
Exec Dt:
05/11/1990
2
SCHMALZ, KERSTIN
Exec Dt:
05/11/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988787
NONE
07532426
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1069
Reel/Frame:005347/0719   Pages: 2
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ ULRICH
Exec Dt:
05/14/1990
2
HEINZ, UWE
Exec Dt:
05/14/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5072053
NONE
07526357
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF AMERICAS
NEW YORK, NY 10036
Assignment: 1070
Reel/Frame:005339/0032   Pages: 2
Recorded: 06/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, ROBERT
Exec Dt:
05/15/1990
2
GOLDMANN, GERD
Exec Dt:
05/15/1990
3
PREIS, LOTHAR
Exec Dt:
05/15/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262230
NONE
07531574
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1071
Reel/Frame:005335/0072   Pages: 2
Recorded: 05/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FROBEL, KLAUS
Exec Dt:
05/16/1990
2
LENFERS, JAN-BERND
Exec Dt:
05/16/1990
3
FEY, PETER
Exec Dt:
05/16/1990
4
KNORR, ANDREAS
Exec Dt:
05/16/1990
5
STASCH, JOHANNES-PETER
Exec Dt:
05/16/1990
6
MULLER, HARTWIG
Exec Dt:
05/16/1990
7
BISCHOFF, ERWIN
Exec Dt:
05/16/1990
8
DELLWEG, HANS-GEORG
Exec Dt:
05/16/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089487
NONE
07528667
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF AMERICAS
NEW YORK, NY 10036
Assignment: 1072
Reel/Frame:005342/0197   Pages: 2
Recorded: 05/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUGUSTIN, THOMAS
Exec Dt:
05/22/1990
2
KEHLENBACH, ROLF
Exec Dt:
05/22/1990
3
LITZINGER, ULRICH
Exec Dt:
05/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045212
NONE
07529007
Correspondence name and address
SPRUNG HORN KRAMER ET AL
600 THIRD AVENUE
NEW YORK, NEW YORK 10016
Assignment: 1073
Reel/Frame:005384/0776   Pages: 2
Recorded: 05/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PETERSEN, UWE
Exec Dt:
05/22/1990
2
KREBS, ANDREAS
Exec Dt:
05/22/1990
3
SCHENKE, THOMAS
Exec Dt:
05/22/1990
4
GROHE, KLAUS
Exec Dt:
05/22/1990
5
SCHRIEWER, MICHAEL
Exec Dt:
05/22/1990
6
HALLER, INGO
Exec Dt:
05/22/1990
7
METZGER, KARL G.
Exec Dt:
05/22/1990
8
ENDERMANN, RAINER
Exec Dt:
05/22/1990
9
ZEILER, HANS-JOACHIM
Exec Dt:
05/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061712
NONE
07529016
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY. 10036
Assignment: 1074
Reel/Frame:005404/0504   Pages: 2
Recorded: 08/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BODEN, HEINRICH
Exec Dt:
05/22/1990
2
RENTZ, BERNHARD
Exec Dt:
05/22/1990
3
ERSFELD, HEINRICH
Exec Dt:
05/22/1990
4
NADOLSKI, KLAUS
Exec Dt:
05/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
D 5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093084
NONE
07506728
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1075
Reel/Frame:005339/0412   Pages: 2
Recorded: 06/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELBE, HANS-LUDWIG
Exec Dt:
05/25/1990
2
MARHOLD, ALBRECHT
Exec Dt:
05/25/1990
3
LURSSEN, KLAUS
Exec Dt:
05/25/1990
4
SANTEL, HANS-JOACHIM
Exec Dt:
05/25/1990
5
SCHMIDT, ROBERT R.
Exec Dt:
05/25/1990
6
KRAUSKOPF, BIRGIT
Exec Dt:
05/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045108
NONE
07534383
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1076
Reel/Frame:005347/0704   Pages: 2
Recorded: 06/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
THORMER, JOACHIM
Exec Dt:
05/25/1990
2
ROHDE, ERNST
Exec Dt:
05/25/1990
3
SZENTIVANYI, ZSOLT
Exec Dt:
05/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013783
NONE
07536323
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1077
Reel/Frame:005413/0808   Pages: 2
Recorded: 08/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TIETZE, LUTZ-F.
Exec Dt:
05/26/1990
2
FISCHER, ROLAND
Exec Dt:
07/20/1990
3
BELLER, MATTHIAS
Exec Dt:
07/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132416
NONE
07570191
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1078
Reel/Frame:005341/0878   Pages: 2
Recorded: 06/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HESS, HEINRICH
Exec Dt:
05/28/1990
2
KOPP, RICHARD
Exec Dt:
05/28/1990
3
GROGLER, GERHARD
Exec Dt:
05/28/1990
4
STEPANSKI, HORST
Exec Dt:
05/28/1990
5
HOMBACH, RUDOLF
Exec Dt:
05/28/1990
6
SCHAFER, WALTER
Exec Dt:
05/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104959
NONE
07536140
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1079
Reel/Frame:005345/0285   Pages: 2
Recorded: 06/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORN, KLAUS
Exec Dt:
05/31/1990
2
HEINZ, HANS-DETLEF
Exec Dt:
05/31/1990
3
MULLER, PETER-ROLF
Exec Dt:
05/31/1990
4
DUJARDIN, RALF
Exec Dt:
05/31/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068311
NONE
07538780
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 1080
Reel/Frame:005347/0369   Pages: 2
Recorded: 06/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAUTELAT, MANFRED
Exec Dt:
05/31/1990
2
BRANDES, WILHELM
Exec Dt:
05/31/1990
3
DUTZMANN, STEFAN
Exec Dt:
05/31/1990
4
HANSSLER, GERD
Exec Dt:
05/31/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041459
NONE
07535270
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1081
Reel/Frame:005335/0907   Pages: 2
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIMMLER, THOMAS
Exec Dt:
06/01/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049693
NONE
07539570
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1082
Reel/Frame:005345/0575   Pages: 2
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATNER, MARTIN
Exec Dt:
06/11/1990
2
RESZ, RAOUL
Exec Dt:
06/08/1990
3
ALBERTS, HEINRICH
Exec Dt:
06/11/1990
4
DAMRATH, VOLKER
Exec Dt:
06/11/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278228
NONE
07539762
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1083
Reel/Frame:005386/0091   Pages: 2
Recorded: 07/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEIXNER, JURGEN
Exec Dt:
06/15/1990
2
FISCHER, WOLFGANG
Exec Dt:
06/15/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983712
NONE
07549572
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1084
Reel/Frame:005389/0091   Pages: 2
Recorded: 07/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEGELE, MICHAEL
Exec Dt:
06/25/1990
2
BAASNER, BERND
Exec Dt:
06/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109020
NONE
07549784
Correspondence name and address
SPRUNG HORN KRAMER, ET AL
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1085
Reel/Frame:006213/0357   Pages: 2
Recorded: 07/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DHEIN, ROLF
Exec Dt:
06/25/1990
2
BACKER, LOTHAR
Exec Dt:
06/25/1990
3
EXNER, OTTO
Exec Dt:
06/25/1990
4
RADT, INGRID
Exec Dt:
06/22/1990
5
RADT, CHRISTIAN
Exec Dt:
06/22/1990
6
SCHMITT, HANS-GEORG
Exec Dt:
06/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN BAYERYERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5190932
NONE
07551591
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1086
Reel/Frame:005386/0584   Pages: 2
Recorded: 07/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEIXNER, JURGEN
Exec Dt:
06/28/1990
2
PEDAIN, JOSEF
Exec Dt:
06/28/1990
3
HOHLEIN, PETER
Exec Dt:
06/28/1990
4
KREUDER, HANS-JOACHIM
Exec Dt:
06/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068305
NONE
07556223
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1087
Reel/Frame:005413/0043   Pages: 2
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JELICH, KLAUS
Exec Dt:
06/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5051513
NONE
07551814
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1088
Reel/Frame:005385/0246   Pages: 2
Recorded: 07/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIMMER, PETER
Exec Dt:
06/29/1990
2
BUYSCH, HANS-JOSEF
Exec Dt:
06/29/1990
3
PUPPE, LOTHAR
Exec Dt:
06/29/1990
4
FROEHLICH, CHRISTIAN
Exec Dt:
06/29/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055617
NONE
07552277
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1089
Reel/Frame:005386/0197   Pages: 2
Recorded: 07/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEISSMULLER, JOACHIM
Exec Dt:
06/29/1990
2
BABCZINSKI, PETER
Exec Dt:
06/29/1990
3
LURSSEN, KLAUS
Exec Dt:
06/29/1990
4
SANTEL, HANS-JOACHIM
Exec Dt:
06/29/1990
5
SCHMIDT, ROBERT R.
Exec Dt:
06/29/1990
6
KRAUSKOPF, BIRGIT
Exec Dt:
06/29/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5097028
NONE
07553497
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 1090
Reel/Frame:005389/0645   Pages: 2
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
07/05/1990
2
KRAUS, HELMUT
Exec Dt:
07/05/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095133
NONE
07552660
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1091
Reel/Frame:005386/0636   Pages: 2
Recorded: 07/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUHR, KARL
Exec Dt:
07/06/1990
2
MULLER, FRIEDEMANN
Exec Dt:
07/06/1990
3
OTT, KARL-HEINZ
Exec Dt:
07/06/1990
4
EL-SAYED, AZIZ
Exec Dt:
07/06/1990
5
MULLER, PETER-ROLF
Exec Dt:
07/06/1990
6
WANDEL, MARTIN
Exec Dt:
07/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102931
NONE
07556309
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1092
Reel/Frame:005393/0559   Pages: 2
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TACKE, PETER
Exec Dt:
07/06/1990
2
NOUVERTNE, WERNER
Exec Dt:
07/06/1990
3
GIELEN, FRANZ-JOSEF
Exec Dt:
07/06/1990
4
FREITAG, DIETER
Exec Dt:
07/06/1990
5
GRIGO, ULRICH
Exec Dt:
07/06/1990
6
WESTEPPE, UWE
Exec Dt:
07/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134195
NONE
07559812
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1093
Reel/Frame:005394/0633   Pages: 2
Recorded: 07/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUHR, KARL
Exec Dt:
07/06/1990
2
MULLER, FRIEDEMANN
Exec Dt:
07/06/1990
3
OTT, KARL-HEINZ
Exec Dt:
07/06/1990
4
EL-SAYED, AZIZ
Exec Dt:
07/06/1990
5
MULLER, PETER-ROLF
Exec Dt:
07/06/1990
6
WANDEL, MARTIN
Exec Dt:
07/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021488
NONE
07556345
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1094
Reel/Frame:005386/0186   Pages: 2
Recorded: 07/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BENDER, WOLFGANG
Exec Dt:
07/09/1990
2
KINAST, GUNTHER
Exec Dt:
07/09/1990
3
KNORR, ANDREAS
Exec Dt:
07/09/1990
4
STASCH, JOHANNES-PETER
Exec Dt:
07/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095006
NONE
07553493
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1095
Reel/Frame:005386/0451   Pages: 2
Recorded: 07/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERTRAM, HEINZ-JURGEN
Exec Dt:
07/10/1990
2
MULLER, NIKOLAUS
Exec Dt:
07/10/1990
3
HARDER, ACHIM
Exec Dt:
07/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095032
NONE
07555553
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1096
Reel/Frame:005387/0595   Pages: 2
Recorded: 07/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANGERBAUER, ROLF
Exec Dt:
07/12/1990
2
FEY, PETER
Exec Dt:
07/12/1990
3
HUBSCH, WALTER
Exec Dt:
07/12/1990
4
PHILIPPS, THOMAS
Exec Dt:
07/12/1990
5
BISCHOFF, HILMAR
Exec Dt:
07/12/1990
6
PETZINNA, DIETER
Exec Dt:
07/12/1990
7
SHCMIDT, DELF
Exec Dt:
07/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064841
NONE
07558029
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1097
Reel/Frame:005386/0901   Pages: 2
Recorded: 07/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAUM, WERNER
Exec Dt:
07/13/1990
2
MULLER, KLAUS-HELMUT
Exec Dt:
07/13/1990
3
SCHWAMBORN, MICHAEL
Exec Dt:
07/13/1990
4
BABCZINSKI, PETER
Exec Dt:
07/13/1990
5
SANTEL, HANS-JOACHIM
Exec Dt:
07/13/1990
6
SCHMIDT, ROBERT R.
Exec Dt:
07/13/1990
7
STRANG, HARRY
Exec Dt:
07/13/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057144
NONE
07556052
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1098
Reel/Frame:005393/0156   Pages: 2
Recorded: 07/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAIN, RUDIGER
Exec Dt:
07/13/1990
2
STENZEL, KLAUS
Exec Dt:
07/13/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5349122
NONE
07555557
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1099
Reel/Frame:005391/0757   Pages: 2
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOHRS, KLAUS
Exec Dt:
07/20/1990
2
RADDATZ, SIEGFRIED
Exec Dt:
07/20/1990
3
FRUCHTMANN, ROMANIS
Exec Dt:
07/20/1990
4
KOHLSDORFER, CHRISTIAN
Exec Dt:
07/20/1990
5
MULLER-PEDDINGHAUS, REINER
Exec Dt:
07/20/1990
6
THEISEN-POPP, PIA
Exec Dt:
07/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179106
NONE
07558730
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1100
Reel/Frame:005389/0221   Pages: 3
Recorded: 05/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOHLER, BURKHARD
Exec Dt:
07/24/1990
2
MEYER, ROLF-VOLKER
Exec Dt:
07/24/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109108
NONE
07565128
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Page 11 of 54

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