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Patent Assignment Assignor Details
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Assignor Name : PASSON, KARL-HEINZ
Total Assignments: 6
Assignment: 1
Reel/Frame:005112/0411   Pages: 1
Recorded: 08/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KORTMANN, WILFRIED
Exec Dt:
07/14/1989
2
SCHROER, WOLF-DIETER
Exec Dt:
07/14/1989
3
PASSON, KARL-HEINZ
Exec Dt:
07/14/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028236
NONE
07389646
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
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: 3
Reel/Frame:005676/0013   Pages: 2
Recorded: 04/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTTGER, JUTTA
Exec Dt:
02/15/1991
2
PASSON, KARL-HEINZ
Exec Dt:
02/18/1991
3
SCHROER, WOLF-DIETER
Exec Dt:
02/21/1991
4
KORTMANN, MARGOT
Exec Dt:
04/02/1991
5
KORTMANN, BETTINA
Exec Dt:
04/02/1991
6
KORTMANN, AXEL
Exec Dt:
04/02/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5115013
NONE
07686321
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:006234/0600   Pages: 2
Recorded: 09/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAHLE, VOLKER
Exec Dt:
06/30/1992
2
KACKSTADTER, KLAUS
Exec Dt:
07/06/1992
3
PASSON, KARL-HEINZ
Exec Dt:
06/30/1992
4
RIEGELS, MARTIN
Exec Dt:
07/01/1992
5
WALZ, KLAUS
Exec Dt:
07/07/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5372610
NONE
07940117
Correspondence name and address
WILLIAM C. GERSTENZANG
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:007555/0456   Pages: 2
Recorded: 07/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REIFF, HELMUT
Exec Dt:
09/11/1993
2
PASSON, KARL-HEINZ
Exec Dt:
10/11/1993
3
EHLERT, HANS-ALBERT
Exec Dt:
10/11/1993
4
NEUBAUM, PETER
Exec Dt:
10/10/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GEORGIA D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508370
NONE
08135642
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:007671/0680   Pages: 2
Recorded: 09/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REIFF, HELMUT
Exec Dt:
07/31/1995
2
WIGGER, HERBERT
Exec Dt:
08/01/1995
3
GEHLING, MATTHIAS
Exec Dt:
08/07/1995
4
PASSON, KARL-HEINZ
Exec Dt:
08/08/1995
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY D 513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5607482
NONE
08525109
Correspondence name and address
RICHARD E.L. HENDERSON
BAYER CORPORATION
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205

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