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Page 12 of 54

Assignee Name : BAYER AKTIENGESELLSCHAFT
Total Assignments: 5327
Assignment: 1101
Reel/Frame:005406/0395   Pages: 2
Recorded: 08/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SERINI, VOLKER
Exec Dt:
07/24/1990
2
FREITAG, DIETER
Exec Dt:
07/24/1990
3
IDEL, KARSTEN-JOSEF
Exec Dt:
07/24/1990
4
GRIGO, ULRICH
Exec Dt:
07/24/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5034458
NONE
07565290
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1102
Reel/Frame:005412/0914   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL-JOSEF
Exec Dt:
07/25/1990
2
HOPPE, MANFRED
Exec Dt:
07/25/1990
3
HENK, HERMANN
Exec Dt:
07/25/1990
4
BROCKMANN, ROLF
Exec Dt:
07/25/1990
5
STOHR, FRANK-MICHAEL
Exec Dt:
07/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
GERMANY A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095102
NONE
07566631
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1103
Reel/Frame:005413/0646   Pages: 2
Recorded: 08/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JOENTGEN, WINFRIED
Exec Dt:
07/26/1990
2
FIEGE, HELMUT
Exec Dt:
07/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059716
NONE
07564226
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE., OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1104
Reel/Frame:005412/0294   Pages: 2
Recorded: 08/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TILLMANN, HASSEL
Exec Dt:
07/30/1990
2
MULLER, HANNS P.
Exec Dt:
07/30/1990
3
VERNALEKEN, HUGO
Exec Dt:
07/30/1990
4
KIPPHARDT, HELMUT
Exec Dt:
07/30/1990
5
DHEIN, ROLF
Exec Dt:
07/30/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071923
NONE
07565599
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1105
Reel/Frame:005417/0465   Pages: 2
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEDAIN, JOSEF
Exec Dt:
08/01/1990
2
MARGOTTE, DIETER
Exec Dt:
08/01/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064960
NONE
07571465
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1106
Reel/Frame:005417/0562   Pages: 2
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEEFELD, GERD
Exec Dt:
08/01/1990
2
KLAUSENER, ALEXANDER
Exec Dt:
08/01/1990
3
KRAMER, WOLFGANG
Exec Dt:
08/01/1990
4
BRANDES, WILHELM
Exec Dt:
08/01/1990
5
DUTZMANN, STEFAN
Exec Dt:
08/01/1990
6
HANSSLER, GERD
Exec Dt:
08/01/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, BAYERWERK, GERMANY 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120755
NONE
07563178
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1107
Reel/Frame:005412/0991   Pages: 2
Recorded: 08/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUTJENS, HOLGER
Exec Dt:
08/02/1990
2
WESTEPPE, UWE
Exec Dt:
08/02/1990
3
PIEJKO, KARL-ERWIN
Exec Dt:
08/02/1990
4
LINDNER, CHRISTIAN
Exec Dt:
08/02/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997974
NONE
07569652
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1108
Reel/Frame:005417/0749   Pages: 2
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEBAUER, HERBERT
Exec Dt:
08/02/1990
2
GUPTA, PRAMOD
Exec Dt:
08/02/1990
3
HEILIG, GERHARD
Exec Dt:
08/02/1990
4
WIEDERMANN, ROLF
Exec Dt:
08/02/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028636
NONE
07568389
Correspondence name and address
GENE HARSH
PATENT DEPT., MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1109
Reel/Frame:005413/0378   Pages: 2
Recorded: 08/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUGER, BERND-WIELAND
Exec Dt:
08/06/1990
2
SASSE, KLAUS
Exec Dt:
08/06/1990
3
BRANDES, WILHELM
Exec Dt:
08/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
GERMANY A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166392
NONE
07568454
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1110
Reel/Frame:005414/0599   Pages: 2
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOHLER, BURKHARD
Exec Dt:
08/06/1990
2
HEINZ, HANS-DETLEF
Exec Dt:
08/06/1990
3
REINKING, KLAUS
Exec Dt:
08/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086129
NONE
07570858
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1111
Reel/Frame:005414/0711   Pages: 2
Recorded: 08/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTTA, ARTUR
Exec Dt:
08/17/1990
2
BUYSCH, HANS-JOSEF
Exec Dt:
08/17/1990
3
PUPPE, LOTHAR
Exec Dt:
08/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053565
NONE
07572526
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1112
Reel/Frame:005412/0735   Pages: 2
Recorded: 08/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTTA, ARTUR
Exec Dt:
08/20/1990
2
BUYSCH, HANS-JOSEF
Exec Dt:
08/20/1990
3
PUPPE, LOTHAR
Exec Dt:
08/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053566
NONE
07571956
Correspondence name and address
VINCENT J. VASTA, JR.
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1113
Reel/Frame:005455/0322   Pages: 2
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRAUENDORF, BEATRIX
Exec Dt:
08/21/1990
2
SULING, CARLHANS
Exec Dt:
08/17/1990
3
RUDOLPH, HANS
Exec Dt:
08/21/1990
4
KORTE, SIEGFRIED
Exec Dt:
08/21/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
GERMANY A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086150
NONE
07585959
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1114
Reel/Frame:005455/0229   Pages: 2
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALPAAP, REINHARD
Exec Dt:
09/03/1990
2
DUNWALD, WILHELM
Exec Dt:
08/31/1990
3
CASSELMANN, HOLGER
Exec Dt:
09/03/1990
4
SCHLEGEL, HANS
Exec Dt:
09/03/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071938
NONE
07586478
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1115
Reel/Frame:005455/0206   Pages: 2
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRAUENDORF, BEATRIX
Exec Dt:
09/05/1990
2
KAUSCH, MICHAEL
Exec Dt:
09/05/1990
3
MEYER, ROLF-VOLKER
Exec Dt:
09/05/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032664
NONE
07586246
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1116
Reel/Frame:005455/0978   Pages: 2
Recorded: 09/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANZ, JOACHIM
Exec Dt:
09/08/1990
2
NAAB, PAUL
Exec Dt:
09/08/1990
3
ROSENTRETER, ULRICH
Exec Dt:
09/08/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132419
NONE
07589304
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1117
Reel/Frame:005455/0535   Pages: 2
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHULZ-SCHLITTE, WOLFGANG-HANS
Exec Dt:
09/10/1990
2
KIRSCH, JURGEN
Exec Dt:
09/10/1990
3
IDEL, KARSTEN-JOSEF
Exec Dt:
09/10/1990
4
FENGLER, GERD
Exec Dt:
09/10/1990
5
ARNDT, UWE
Exec Dt:
09/10/1990
6
BLOCK, HANS-DIETER
Exec Dt:
09/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5216113
NONE
07586815
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1118
Reel/Frame:005466/0732   Pages: 2
Recorded: 09/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARNDT, UWE
Exec Dt:
09/10/1990
2
BLOCK, HANS-DIETER
Exec Dt:
09/10/1990
3
SCHULZ-SCHLITTE, WOLFGANG-HANS
Exec Dt:
09/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159074
NONE
07588914
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1119
Reel/Frame:005464/0567   Pages: 2
Recorded: 09/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UHR, HERMANN
Exec Dt:
09/13/1990
2
ADLER, ALFONS
Exec Dt:
09/13/1990
3
WIDDIG, ARNO
Exec Dt:
09/13/1990
4
HAGEMANN, HERMANN
Exec Dt:
09/13/1990
5
HANSSLER, GERD
Exec Dt:
09/13/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077291
NONE
07585433
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 1120
Reel/Frame:005453/0910   Pages: 2
Recorded: 09/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DARSOW, GERHARD
Exec Dt:
09/14/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162517
NONE
07585747
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1121
Reel/Frame:005457/0717   Pages: 2
Recorded: 09/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEWOHNER, ULRICH
Exec Dt:
09/14/1990
2
HOEVER, FRANZ-PETER
Exec Dt:
09/14/1990
3
PERZBORN, ELISABETH
Exec Dt:
09/14/1990
4
FIEDLER, VOLKER-BERND
Exec Dt:
09/14/1990
5
NORMAN, PETER
Exec Dt:
09/14/1990
6
FRANCIS, HILARY P.
Exec Dt:
09/14/1990
7
MC KENNIFF, MARIE G.
Exec Dt:
09/14/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191092
NONE
07588793
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 1122
Reel/Frame:005460/0648   Pages: 2
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BAASNER, BERND
Exec Dt:
09/17/1990
2
SCHWAMBORN, MICHAEL
Exec Dt:
09/17/1990
3
SANTEL, HANS-JOACHIM
Exec Dt:
09/17/1990
4
LURSSEN, KLAUS
Exec Dt:
09/17/1990
5
SCHMIDT, ROBERT R.
Exec Dt:
09/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057142
NONE
07587283
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1123
Reel/Frame:005546/0240   Pages: 2
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEDAIN, JOSEF
Exec Dt:
09/17/1990
2
KAHL, LOTHAR
Exec Dt:
09/17/1990
3
WEBER, KARL-ARNOLD
Exec Dt:
09/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068402
NONE
07555872
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1124
Reel/Frame:005459/0427   Pages: 2
Recorded: 10/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEITZ, THOMAS
Exec Dt:
09/20/1990
2
WOLLWEBER, DETLEF
Exec Dt:
09/20/1990
3
BRANDES, WILHELM
Exec Dt:
09/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158962
NONE
07591912
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1125
Reel/Frame:005469/0495   Pages: 2
Recorded: 10/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MENNICKE, WINFRIED
Exec Dt:
09/20/1990
2
TRAUBEL, HARRO
Exec Dt:
09/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5074884
NONE
07591926
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1126
Reel/Frame:005469/0609   Pages: 2
Recorded: 10/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BADER, AXEL
Exec Dt:
09/20/1990
2
ARLT, DIETER
Exec Dt:
09/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185454
NONE
07594265
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1127
Reel/Frame:005470/0390   Pages: 2
Recorded: 10/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUTZMANN, STEFAN
Exec Dt:
09/20/1990
2
BRANDES, WILHELM
Exec Dt:
09/20/1990
3
BERG, DIETER
Exec Dt:
09/20/1990
4
HOLMWOOD, GRAHAM
Exec Dt:
09/20/1990
5
WOLLWEBER, DETLEF
Exec Dt:
09/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059616
NONE
07592158
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1128
Reel/Frame:005470/0410   Pages: 2
Recorded: 10/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTTGER, JUTTA
Exec Dt:
09/20/1990
2
PASSON, KARL-HEINZ
Exec Dt:
09/20/1990
3
MAURER, WERNER
Exec Dt:
09/20/1990
4
MEYER, ROLF-VOLKER
Exec Dt:
09/20/1990
5
KORTMANN, WILFRIED
Exec Dt:
09/27/1990
6
KORTMANN, MARGOT, CO-HEIRS OF WILLARD KORTMANN DECEASED
Exec Dt:
09/20/1990
7
KORTMANN, BETTINA, CO-HEIRS OF WILLARD KORTMANN DECEASED
Exec Dt:
09/27/1990
8
KORTMANN, AXEL, CO-HEIRS OF WILLARD KORTMANN DECEASED
Exec Dt:
09/27/1990
9
SELINGER, PETER
Exec Dt:
09/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093398
NONE
07592142
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1129
Reel/Frame:005470/0929   Pages: 2
Recorded: 10/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HINSKEN, WERNER
Exec Dt:
09/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071990
NONE
07592434
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1130
Reel/Frame:005540/0071   Pages: 2
Recorded: 12/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOCHSTETTER, HANS
Exec Dt:
09/21/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095103
NONE
07626606
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1131
Reel/Frame:005468/0279   Pages: 2
Recorded: 09/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JELICH, KLAUS
Exec Dt:
09/24/1990
2
LINDEL, HANS
Exec Dt:
09/24/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091068
NONE
07590387
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1132
Reel/Frame:005468/0196   Pages: 2
Recorded: 09/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUNISCH, FRANZ
Exec Dt:
09/25/1990
2
LURSSEN, KLAUS
Exec Dt:
09/25/1990
3
SANTEL, HANS-JOACHIM
Exec Dt:
09/25/1990
4
SCHMIDT, ROBERT R.
Exec Dt:
09/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108483
NONE
07590418
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1133
Reel/Frame:005469/0611   Pages: 2
Recorded: 10/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASBAUER, JOSEF
Exec Dt:
09/26/1990
2
FIEGE, HELMUT
Exec Dt:
09/26/1990
3
KIEL, WOLFGANG
Exec Dt:
09/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5101075
NONE
07594266
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1134
Reel/Frame:005460/0344   Pages: 2
Recorded: 10/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FEUCHT, DIETER
Exec Dt:
09/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173104
NONE
07592032
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1135
Reel/Frame:005469/0471   Pages: 2
Recorded: 10/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASBAUER, JOSEF
Exec Dt:
09/28/1990
2
FIEGE, HELMUT
Exec Dt:
09/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096625
NONE
07591659
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1136
Reel/Frame:005534/0919   Pages: 2
Recorded: 11/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GROGLER, GERHARD
Exec Dt:
10/25/1990
2
KOPP, RICHARD
Exec Dt:
10/25/1990
3
HESS, HEINRICH
Exec Dt:
10/25/1990
4
HANSEL, EDUARD
Exec Dt:
10/25/1990
5
SCHOLL, THOMAS
Exec Dt:
10/25/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091497
NONE
07621179
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1137
Reel/Frame:005533/0615   Pages: 2
Recorded: 12/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDREE, ROLAND
Exec Dt:
11/02/1990
2
FURSTENWERTH, HAUKE
Exec Dt:
11/02/1990
3
JELICH, KLAUS
Exec Dt:
11/02/1990
4
BECK, GUNTHER
Exec Dt:
11/02/1990
5
BABCZINSKI, PETER
Exec Dt:
11/02/1990
6
LURSSEN, KLAUS
Exec Dt:
11/02/1990
7
SANTEL, HANS-JOACHIM
Exec Dt:
11/02/1990
8
SCHMIDT, ROBERT R.
Exec Dt:
11/02/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250498
NONE
07624022
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, N.Y. 10036
Assignment: 1138
Reel/Frame:005533/0831   Pages: 2
Recorded: 12/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LONHOFF, NORBERT
Exec Dt:
11/07/1990
2
SCHMIDT, LUDWIG
Exec Dt:
11/07/1990
3
BLOCK, HANS-DIETER
Exec Dt:
11/07/1990
4
WEBER, RAINER
Exec Dt:
11/07/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096548
NONE
07626076
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1139
Reel/Frame:005533/0434   Pages: 2
Recorded: 12/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WULFF, CLAUS H.
Exec Dt:
11/08/1990
2
DORF, ERNST-ULRICH
Exec Dt:
11/08/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235035
NONE
07620758
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1140
Reel/Frame:005536/0535   Pages: 2
Recorded: 11/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRIEWER, MICHAEL
Exec Dt:
11/08/1990
2
GROHE, KLAUS
Exec Dt:
11/07/1990
3
KREBS, ANDREAS
Exec Dt:
11/07/1990
4
PETERSEN, UWE
Exec Dt:
11/07/1990
5
SCHENKE, THOMAS
Exec Dt:
11/07/1990
6
HALLER, INGO
Exec Dt:
11/12/1990
7
METZGER, KARL G.
Exec Dt:
11/12/1990
8
ENDERMANN, RAINER
Exec Dt:
11/12/1990
9
ZEILER, HANS-JOACHIM
Exec Dt:
11/12/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-5090 LEVERKUSEN
A GERMAN CORP.
BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140033
NONE
07590990
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1141
Reel/Frame:005537/0733   Pages: 2
Recorded: 12/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUSCH, RUDIGER
Exec Dt:
11/09/1990
2
SCHUBART, RUDIGER
Exec Dt:
11/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210152
NONE
07624967
Correspondence name and address
RICHARD T. FOSTER
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 1142
Reel/Frame:005540/0086   Pages: 2
Recorded: 12/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRODER, GEORG
Exec Dt:
11/09/1990
2
ARLT, DIETER
Exec Dt:
11/09/1990
3
JAUTELAT, MANFRED
Exec Dt:
11/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110975
NONE
07626493
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1143
Reel/Frame:005545/0534   Pages: 2
Recorded: 12/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLLWEBER, DETLEF
Exec Dt:
11/09/1990
2
KRAMER, WOLFGANG
Exec Dt:
11/09/1990
3
BRANDES, WILHELM
Exec Dt:
11/09/1990
4
DUTZMANN, STEFAN
Exec Dt:
11/09/1990
5
PAULUS, WILFRIED
Exec Dt:
11/09/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118702
NONE
07628790
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1144
Reel/Frame:005790/0667   Pages: 2
Recorded: 12/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAGNER, JOACHIM
Exec Dt:
11/09/1990
2
RASSHOFER, WERNER
Exec Dt:
11/09/1990
3
ELSNER, THOMAS
Exec Dt:
11/09/1990
4
FREITAG, HANS-ALBRECHT
Exec Dt:
09/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5109035
NONE
07628766
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1145
Reel/Frame:005534/0348   Pages: 2
Recorded: 11/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOSHAGEN, HORST
Exec Dt:
11/12/1990
2
MULLER, ULRICH
Exec Dt:
11/12/1990
3
ROSENTRETER, ULRICH
Exec Dt:
11/12/1990
4
BISCHOFF, ERWIN
Exec Dt:
11/12/1990
5
FIEDLER, VOLKER-BERND
Exec Dt:
11/12/1990
6
PERZBORN, ELISABETH
Exec Dt:
11/12/1990
7
HUTTER, JOACHIM
Exec Dt:
11/15/1990
8
NORMAN, PETER
Exec Dt:
11/15/1990
9
CUTHBERT, NIGEL J.
Exec Dt:
11/15/1990
10
FRANCIS, HILARY P.
Exec Dt:
11/15/1990
11
MC KENNIFF, MARIE G.
Exec Dt:
11/15/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039670
NONE
07599321
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1146
Reel/Frame:005540/0005   Pages: 2
Recorded: 12/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LONHOFF, NORBERT
Exec Dt:
11/15/1990
2
SCHMIDT, LUDWIG
Exec Dt:
11/15/1990
3
BLOCK, HANS-DIETER
Exec Dt:
11/15/1990
4
WEBER, RAINER
Exec Dt:
11/15/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5181994
NONE
07625715
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1147
Reel/Frame:005533/0613   Pages: 2
Recorded: 12/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VOGES, KLAUS-PETER
Exec Dt:
11/16/1990
2
HABICH, DIETER
Exec Dt:
11/16/1990
3
HANSEN, JUTTA
Exec Dt:
11/16/1990
4
PAESSENS, ARNOLD
Exec Dt:
11/19/1990
5
MEICHSNER, CHRISTOPH
Exec Dt:
11/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162538
NONE
07624173
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, N.Y. 10036
Assignment: 1148
Reel/Frame:005533/0795   Pages: 2
Recorded: 12/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAYER, EDUARD
Exec Dt:
11/19/1990
2
DIETRICH, MANFRED
Exec Dt:
11/19/1990
3
MECKEL, WALTER
Exec Dt:
11/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5075345
NONE
07625583
Correspondence name and address
PATENT DEPT.
MOBAY CORPORATION
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 1149
Reel/Frame:005542/0062   Pages: 2
Recorded: 12/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMMEL, OTTO
Exec Dt:
11/20/1990
2
WALDMANN, HELMUT
Exec Dt:
11/20/1990
3
BRADEN, RUDOLF
Exec Dt:
11/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166440
NONE
07626343
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1150
Reel/Frame:005542/0194   Pages: 2
Recorded: 12/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANGERBAUER, ROLF
Exec Dt:
11/26/1990
2
FEY, PETER
Exec Dt:
12/05/1990
3
HUBSCH, WALTER
Exec Dt:
11/27/1990
4
PHILIPPS, THOMAS
Exec Dt:
12/03/1990
5
BISCHOFF, HILMAR
Exec Dt:
12/05/1990
6
PETZINNA, DIETER
Exec Dt:
12/03/1990
7
SCHMIDT, DELF
Exec Dt:
12/05/1990
8
THOMAS, GUNTER
Exec Dt:
12/05/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169857
NONE
07627086
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1151
Reel/Frame:005880/0195   Pages: 2
Recorded: 10/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WESTEPPE, UWE
Exec Dt:
11/26/1990
2
BUYSCH, HANS-JOSEF
Exec Dt:
11/26/1990
3
GRIGO, ULRICH
Exec Dt:
11/26/1990
4
BERG, KLAUS
Exec Dt:
11/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN
BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128437
NONE
07596800
Correspondence name and address
ARON PREIS
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1152
Reel/Frame:005581/0277   Pages: 2
Recorded: 01/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAGNER, JOACHIM
Exec Dt:
11/28/1990
2
ELSNER, THOMAS
Exec Dt:
11/28/1990
3
RASSHOFER, WERNER
Exec Dt:
11/28/1990
4
FAEHNDRICH, JURGEN
Exec Dt:
11/28/1990
5
JURGENS, EBERHARD
Exec Dt:
11/28/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
D 5090 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5069857
NONE
07605600
Correspondence name and address
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1153
Reel/Frame:005582/0415   Pages: 2
Recorded: 01/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIRKENSTOCK, UDO
Exec Dt:
12/03/1990
2
SCHARSCHMIDT, JURGEN
Exec Dt:
12/10/1990
3
KUNERT, PETER
Exec Dt:
12/11/1990
4
MEINHARDT, HELMUT
Exec Dt:
12/12/1990
5
HAUSEL, PAUL
Exec Dt:
12/18/1990
6
MEIER, PAUL
Exec Dt:
12/21/1990
Assignees
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
2
HERMANN C. STARCK BERLIN GMBH. & CO. KG
ESCHENALLEE 36
A CORP. OF GERMANY
BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5090997
NONE
07639854
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1154
Reel/Frame:005582/0326   Pages: 2
Recorded: 01/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUTZMANN, STEFAN
Exec Dt:
12/06/1990
2
BRANDES, WILHELM
Exec Dt:
12/06/1990
3
BERG, DIETER
Exec Dt:
12/06/1990
4
HOLMWOOD, GRAHAM
Exec Dt:
12/06/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126360
NONE
07639473
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1155
Reel/Frame:005590/0986   Pages: 2
Recorded: 01/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOSBACH, JURGEN
Exec Dt:
12/15/1990
2
LAAS, HANS-JOSEF
Exec Dt:
12/17/1990
3
KUBITZA, WERNER
Exec Dt:
01/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5098983
NONE
07644798
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1156
Reel/Frame:005577/0973   Pages: 2
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UHR, HERMANN
Exec Dt:
12/17/1990
2
WIDDIG, ARNO
Exec Dt:
12/17/1990
3
BERG, DIETER
Exec Dt:
12/17/1990
4
HANSSLER, GERD
Exec Dt:
12/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096903
NONE
07644049
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1157
Reel/Frame:005583/0373   Pages: 2
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRANDLE, KARL
Exec Dt:
12/17/1990
2
EICHENHOFER, KURT-WILHELM
Exec Dt:
12/17/1990
3
GEISLER, KLAUS
Exec Dt:
12/17/1990
4
PUTZ, GUNTER
Exec Dt:
12/17/1990
5
GRABOWSKI, KLAUS-P
Exec Dt:
12/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389354
NONE
07643392
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1158
Reel/Frame:005631/0974   Pages: 2
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JAGER, HORST
Exec Dt:
12/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN, BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202436
NONE
07666092
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1159
Reel/Frame:005583/0303   Pages: 2
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINZ, HANS-DETLEF
Exec Dt:
12/19/1990
2
EL-SAYED-, AZIZ
Exec Dt:
12/19/1990
3
KLOKER, WERNER
Exec Dt:
12/19/1990
4
DUJARDIN, RALF
Exec Dt:
12/19/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128401
NONE
07642877
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1160
Reel/Frame:005583/0948   Pages: 2
Recorded: 01/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JELICH, KLAUS
Exec Dt:
12/20/1990
2
KAUFMANN, DIETER
Exec Dt:
12/20/1990
3
GALLENKAMP, BERND
Exec Dt:
12/20/1990
4
LANTZSCH, REINHARD
Exec Dt:
12/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5103011
NONE
07644702
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1161
Reel/Frame:005585/0297   Pages: 2
Recorded: 01/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAUTELAT, MANFRED
Exec Dt:
12/20/1990
2
STROECH, KLAUS
Exec Dt:
12/20/1990
3
HANSSLER, GERD
Exec Dt:
12/20/1990
4
DUTZMANN, STEFAN
Exec Dt:
12/20/1990
5
KUCK, KARL-HEINZ
Exec Dt:
12/20/1990
6
BRANDES, WILHELM
Exec Dt:
12/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122532
NONE
07645936
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1162
Reel/Frame:005588/0875   Pages: 2
Recorded: 01/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAUTELAT, MANFRED
Exec Dt:
12/20/1990
2
STROECH, KLAUS
Exec Dt:
12/20/1990
3
HANSSLER, GERD
Exec Dt:
12/20/1990
4
DUTZMANN, STEFAN
Exec Dt:
12/20/1990
5
KUCK, KARL-HEINZ
Exec Dt:
12/20/1990
6
BRANDES, WIHELM
Exec Dt:
12/20/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143932
NONE
07645951
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1163
Reel/Frame:005588/0895   Pages: 2
Recorded: 01/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DIEHR, HANS-JOACHIM
Exec Dt:
12/27/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162539
NONE
07646563
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1164
Reel/Frame:005643/0990   Pages: 2
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAHL, MELCHIOR
Exec Dt:
01/07/1991
2
KITZELMANN, DIETER
Exec Dt:
01/09/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5127259
NONE
07666098
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1165
Reel/Frame:005645/0540   Pages: 2
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SERINI, VOLKER
Exec Dt:
01/11/1991
2
BUYSCH, HANS-JOSEF
Exec Dt:
01/11/1991
3
GRIGO, ULRICH
Exec Dt:
01/11/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5134220
NONE
07670888
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 1166
Reel/Frame:005644/0993   Pages: 2
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEL, EDUARD
Exec Dt:
01/14/1991
2
MECKEL, WALTER
Exec Dt:
01/14/1991
3
KONIG, KLAUS
Exec Dt:
01/14/1991
4
GANSTER, OTTO
Exec Dt:
01/21/1991
5
STEPANSKI, HORST
Exec Dt:
01/21/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407517
NONE
07669829
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1167
Reel/Frame:005684/0758   Pages: 2
Recorded: 04/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEISSMULLER, JOACHIM
Exec Dt:
01/22/1991
2
ERDELEN, CHRISTOPH
Exec Dt:
01/22/1991
3
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
01/24/1991
4
STENDEL, WILHELM
Exec Dt:
01/24/1991
5
LEICHT, WOLFGANG
Exec Dt:
03/07/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, BAYERWERK GERMANY, GERMANY D 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141939
NONE
07686084
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE., OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1168
Reel/Frame:005649/0662   Pages: 2
Recorded: 03/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CASPER, CLEMENS
Exec Dt:
01/23/1991
2
WEINSCHENCK, JORGEN
Exec Dt:
01/24/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164030
NONE
07673727
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1169
Reel/Frame:005641/0885   Pages: 2
Recorded: 03/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUHR, HARTMUT
Exec Dt:
01/28/1991
2
KOGLIN, BERND
Exec Dt:
01/28/1991
3
RINK, ROLF
Exec Dt:
01/28/1991
4
SCHAFER, JOSEF
Exec Dt:
01/28/1991
5
VOGEL, WOLFGANG
Exec Dt:
01/28/1991
6
KRAUSE, RUDOLF
Exec Dt:
01/31/1991
Assignees
1
BAYER AKTIENGESELLSCHAFT
BAYERWERK, LEVERKUSEN
A CORP OF GERMANY
D 5090 LEVERKUSEN, GERMANY
2
SLT LINING TECHNOLOGY GMBH
93, HAMBURG
A CORP OF GERMANY
D 2102 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137393
NONE
07668555
Correspondence name and address
KARL F. MILDE, JR.
SPRUNG HORN KRAMER ET AL
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1170
Reel/Frame:005645/0467   Pages: 2
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEE, RUDOLF J.
Exec Dt:
01/28/1991
2
TURCK, GUNTER
Exec Dt:
02/14/1991
3
NAUNHEIM, WILFRIED
Exec Dt:
01/29/1991
4
NEUKAM, THEO
Exec Dt:
01/29/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130065
NONE
07670903
Correspondence name and address
RICHARD T. FOSTER
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 1171
Reel/Frame:005694/0296   Pages: 2
Recorded: 05/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIGGELEBEN, EBERHARD
Exec Dt:
02/04/1991
2
MUNZMAY, THOMAS
Exec Dt:
03/04/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422186
NONE
07701254
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1172
Reel/Frame:005705/0153   Pages: 2
Recorded: 05/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GUNTHER, ANDREAS
Exec Dt:
02/15/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198549
NONE
07699059
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1173
Reel/Frame:005645/0171   Pages: 2
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
02/28/1991
2
FENGLER, GERD
Exec Dt:
02/28/1991
3
LUTJENS, HOLGER
Exec Dt:
02/28/1991
4
BRAESE, HANS-EBERHARD
Exec Dt:
02/28/1991
5
LINDNER, CHRISTIAN
Exec Dt:
02/28/1991
6
KIRSCH, JURGEN
Exec Dt:
02/28/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194497
NONE
07670045
Correspondence name and address
ROBERT G.MCMORROW, JR.
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE. 19899
Assignment: 1174
Reel/Frame:005692/0649   Pages: 2
Recorded: 04/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWABE, PETER
Exec Dt:
03/01/1991
2
THEIS, KARL-WILHELM
Exec Dt:
03/01/1991
3
VOIGT, REINER
Exec Dt:
03/01/1991
4
WINKEL, JENS
Exec Dt:
03/01/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN
BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304239
NONE
07681239
Correspondence name and address
LEONARD HORN
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1175
Reel/Frame:005694/0549   Pages: 2
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUTJENS, HOLGER
Exec Dt:
03/05/1991
2
PIEJKO, KARL-ERWIN
Exec Dt:
03/05/1991
3
PLAETSCHKE, RUDIGER
Exec Dt:
03/07/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
BAYERWERK, GERMANY
LEVERKUSEN, GERMANY D 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227430
NONE
07692497
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 1176
Reel/Frame:005716/0593   Pages: 2
Recorded: 05/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLF, HILMAR
Exec Dt:
03/05/1991
2
KIRSTEN, ROLF
Exec Dt:
03/07/1991
3
SANTEL, HANS-JOACHIM
Exec Dt:
03/08/1991
4
LURSSEN, KLAUS
Exec Dt:
03/11/1991
5
SCHMIDT, ROBERT R.
Exec Dt:
04/09/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205853
NONE
07704544
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE., OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1177
Reel/Frame:005694/0551   Pages: 2
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSEN, ULRICH
Exec Dt:
03/06/1991
2
OTT, KARL-HEINZ
Exec Dt:
03/06/1991
3
HERRIG, WOLFGANG
Exec Dt:
03/12/1991
4
KOCH, OTTO
Exec Dt:
03/08/1991
5
PISCHTSCHAN, ALFRED
Exec Dt:
03/05/1991
6
WITTMANN, DIETER
Exec Dt:
03/08/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN
A CORPORATION OF GERMANY
BAYERWERK, GERMANY D 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5314990
NONE
07692496
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 1178
Reel/Frame:005694/0872   Pages: 2
Recorded: 05/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMALSTIEG, LUTZ
Exec Dt:
03/06/1991
2
HENTSCHEL, KARL-HEINZ
Exec Dt:
03/02/1991
3
PEDAIN, JOSEF
Exec Dt:
03/06/1991
4
NACHTKAMP, KLAUS
Exec Dt:
03/06/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219975
NONE
07696901
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1179
Reel/Frame:005727/0340   Pages: 2
Recorded: 05/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUTJENS, HOLGER
Exec Dt:
03/13/1991
2
WESTEPPE, UWE
Exec Dt:
03/15/1991
3
PIEJKO, KARL-ERWIN
Exec Dt:
03/13/1991
4
LINDNER, CHRISTIAN
Exec Dt:
03/14/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LUVERKUSEN, GEORGIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180781
NONE
07708304
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1180
Reel/Frame:005698/0769   Pages: 2
Recorded: 04/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAUSKOPF, BIRGIT
Exec Dt:
03/18/1991
2
LURSSEN, KLAUS
Exec Dt:
03/23/1991
3
SANTEL, HANS-JOACHIM
Exec Dt:
03/18/1991
4
SCHMIDT, ROBERT R.
Exec Dt:
03/23/1991
5
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
03/23/1991
6
FISCHER, REINER
Exec Dt:
03/23/1991
7
ERDELEN, CHRISTOPH
Exec Dt:
03/23/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 5090 LEVERKUSEN 1
A CORPORATION OF GERMANY
BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258527
NONE
07693205
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1181
Reel/Frame:005690/0279   Pages: 2
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL-JOSEF
Exec Dt:
03/20/1991
2
HENK, HERMANN
Exec Dt:
03/20/1991
3
SCHUNDEHUTTE, KARL-HEINZ
Exec Dt:
03/18/1991
4
STOHR, FRANK-MICHAEL
Exec Dt:
03/20/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5166325
NONE
07691274
Correspondence name and address
KURT G. BRISCOE
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1182
Reel/Frame:005692/0843   Pages: 2
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HILDEBRAND, DIETRICH
Exec Dt:
03/20/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5139533
NONE
07691273
Correspondence name and address
KURT G. BRISCOE
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY. 10036
Assignment: 1183
Reel/Frame:005766/0225   Pages: 2
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MICHNA, MARTIN
Exec Dt:
03/21/1991
2
HOPPE, MANFRED
Exec Dt:
03/21/1991
3
HERD, KARL-JOSEF
Exec Dt:
03/21/1991
4
HENK, HERMANN
Exec Dt:
03/21/1991
5
STOHR, FRANK-MICHAEL
Exec Dt:
04/02/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF
LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5176718
NONE
07713931
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1184
Reel/Frame:005730/0877   Pages: 2
Recorded: 06/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MULLER, HARTWIG
Exec Dt:
03/25/1991
2
BISCHOFF, ERWIN
Exec Dt:
03/22/1991
3
FUGMANN, BURKHARD
Exec Dt:
05/21/1991
4
WEBER, KARLHEINZ
Exec Dt:
05/21/1991
5
FROBEL, KLAUS
Exec Dt:
03/21/1991
6
ROSEN, BRUNO
Exec Dt:
05/21/1991
7
GRUTZMANN, RUDI
Exec Dt:
04/05/1991
8
KARMANN, GUENTHER
Exec Dt:
04/05/1991
9
KOHLSDORFER, CHRISTIAN
Exec Dt:
04/09/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185326
NONE
07709902
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1185
Reel/Frame:005738/0195   Pages: 2
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECK, GUNTHER
Exec Dt:
03/25/1991
2
KYSELA, ERNST
Exec Dt:
03/04/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138056
NONE
07712853
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1186
Reel/Frame:005730/0246   Pages: 2
Recorded: 05/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REUTER, KNUD
Exec Dt:
03/27/1991
2
SCHOLL, THOMAS
Exec Dt:
03/27/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5149367
NONE
07707494
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1187
Reel/Frame:005717/0097   Pages: 4
Recorded: 05/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELLER, HAROLD
Exec Dt:
04/02/1991
2
WERNER, FRIEDRICH
Exec Dt:
04/02/1991
3
MITSCHKER, ALFRED
Exec Dt:
04/02/1991
4
DIEHL, HERBERT V.
Exec Dt:
04/02/1991
5
SCHAFER, AXEL
Exec Dt:
04/02/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, BAYERWERK, GERMANY D 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5175193
NONE
07638465
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1188
Reel/Frame:005723/0602   Pages: 2
Recorded: 05/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DREWES, MARK W.
Exec Dt:
04/02/1991
2
KIRSTEN, ROLF
Exec Dt:
04/10/1991
3
KRAMER, WOLFGANG
Exec Dt:
04/10/1991
4
KRUGER, BERND W.
Exec Dt:
04/22/1991
5
SANTEL, HANS-JOACHIM
Exec Dt:
04/15/1991
6
LURSSEN, KLAUS
Exec Dt:
04/11/1991
7
SCHMIDT, ROBERT R.
Exec Dt:
04/18/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167693
NONE
07704545
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1189
Reel/Frame:005704/0560   Pages: 2
Recorded: 05/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LINDNER, WERNER
Exec Dt:
04/05/1991
2
HABERKORN, AXEL
Exec Dt:
04/05/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
BAYERWERK
LEVERKUSEN, GERMANY D 5090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141938
NONE
07696796
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1190
Reel/Frame:005790/0594   Pages: 2
Recorded: 07/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STEFFAN GUIDO
Exec Dt:
04/06/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144065
NONE
07737635
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1191
Reel/Frame:005746/0302   Pages: 2
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SACKMANN, GUNTER
Exec Dt:
04/08/1991
2
KONIG, JOACHIM
Exec Dt:
04/09/1991
3
PUCHNER, FRITZ
Exec Dt:
04/09/1991
4
BAUMGEN, HEINZ
Exec Dt:
04/09/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258466
NONE
07713923
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1192
Reel/Frame:005786/0077   Pages: 2
Recorded: 06/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PODSZUN, WOLFGANG
Exec Dt:
04/08/1991
2
MULLER, MICHAEL
Exec Dt:
04/08/1991
3
CRAMER, WILFRIED
Exec Dt:
04/08/1991
4
REHBOLD, BODO
Exec Dt:
04/08/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5151480
NONE
07709512
Correspondence name and address
SPRING HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1193
Reel/Frame:005713/0297   Pages: 2
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUHR, KARL
Exec Dt:
04/10/1991
2
MULLER, FRIEDEMANN
Exec Dt:
04/10/1991
3
OTT, KARL-HEINZ
Exec Dt:
04/10/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191000
NONE
07697988
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 1194
Reel/Frame:005778/0844   Pages: 2
Recorded: 05/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAWITZ, JOSEF-WALTER
Exec Dt:
04/10/1991
2
STOHR, FRANK-MICHAEL
Exec Dt:
04/10/1991
3
GROLL, MANFRED
Exec Dt:
04/15/1991
4
HERD, KARL-JOSEF
Exec Dt:
04/15/1991
5
SCHUNDEHUTTE, KARL-HEINZ
Exec Dt:
04/15/1991
6
SCHUNDEHUTTE, EVA
Exec Dt:
04/22/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5163971
NONE
07701249
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036, USA
Assignment: 1195
Reel/Frame:005710/0772   Pages: 2
Recorded: 05/14/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
04/12/1991
2
VON GIZYCKI, ULRICH
Exec Dt:
04/12/1991
3
KRUGER, KLAUS
Exec Dt:
04/12/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194198
NONE
07699871
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1196
Reel/Frame:005740/0430   Pages: 2
Recorded: 06/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERD, KARL-JOSEF
Exec Dt:
04/12/1991
2
SCHUNDEHUTTE, KARL-HEINZ, DEC'D.
Exec Dt:
04/15/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212289
NONE
07712860
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1197
Reel/Frame:005750/0974   Pages: 2
Recorded: 06/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEILIG, GERHARD
Exec Dt:
04/18/1991
2
WIEDERMANN, ROLF
Exec Dt:
04/18/1991
3
SCHMITZ, WOLFGANG
Exec Dt:
04/18/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084485
NONE
07718743
Correspondence name and address
LYNDANNE M. WHALEN
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 1198
Reel/Frame:005767/0679   Pages: 2
Recorded: 07/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEBER, WILHELM
Exec Dt:
04/19/1991
2
ACHTENBERG, THEO
Exec Dt:
04/22/1991
3
SOCKEL, KARL-HEINZ
Exec Dt:
04/19/1991
4
SATTLEGGER, HANS
Exec Dt:
04/22/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF
LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196497
NONE
07726602
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 1199
Reel/Frame:005735/0630   Pages: 2
Recorded: 06/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, WOLFGANG
Exec Dt:
04/22/1991
2
BERG, DIETER
Exec Dt:
04/22/1991
3
DEHNE, HEINZ-WILHELM
Exec Dt:
04/22/1991
4
DUTZMANN, STEFAN
Exec Dt:
04/22/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF
LEVERKUSEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5312960
NONE
07709937
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
1400 AVENUE OF THE AMERICAS
NEW YORK, NY. 10036
Assignment: 1200
Reel/Frame:005718/0104   Pages: 2
Recorded: 05/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ECKEL, THOMAS
Exec Dt:
04/25/1991
2
WITTMANN, DIETER
Exec Dt:
05/13/1991
3
OTT, KARL-HEINZ
Exec Dt:
04/25/1991
4
LINDNER, CHRISTIAN
Exec Dt:
04/26/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5191017
NONE
07702984
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Page 12 of 54

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