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Patent Assignment Assignor Details
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Assignor Name : WANGERMANN, KLAUS
Total Assignments: 5
Assignment: 1
Reel/Frame:005260/0903   Pages: 1
Recorded: 03/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORSTMANN, HEINZ-OTTO
Exec Dt:
03/12/1990
2
ENGELHARDT, ULRICH
Exec Dt:
03/12/1990
3
REIZLEIN, KARL
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:
03/15/1990
7
BARTKOWIAK, FRANK
Exec Dt:
03/15/1990
8
BOEHMKE, GUNTHER
Exec Dt:
03/15/1990
9
SCHULZE, HANS
Exec Dt:
03/15/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053421
NONE
07501692
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
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: 3
Reel/Frame:005685/0315   Pages: 2
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANGERMANN, KLAUS
Exec Dt:
03/12/1991
2
HORSTMANN, HEINZ-OTTO
Exec Dt:
03/12/1991
3
PRIESNITZ, UWE
Exec Dt:
03/12/1991
4
ENGELHARDT, ULRICH
Exec Dt:
03/12/1991
5
REIZLEIN, KARL
Exec Dt:
03/12/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206225
NONE
07688183
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:007224/0928   Pages: 2
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REIZLEIN, KARL
Exec Dt:
10/12/1994
2
WANGERMANN, KLAUS
Exec Dt:
10/12/1994
3
WIRTH, WOLFGANG
Exec Dt:
11/02/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476845
NONE
08336635
Correspondence name and address
LEONARD HORN
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
FOURTH FLOOR
TARRYTOWN, NY 10591-5144
Assignment: 5
Reel/Frame:008581/0830   Pages: 3
Recorded: 05/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANGERMANN, KLAUS
Exec Dt:
03/26/1997
2
VIETS, ALAN
Exec Dt:
03/27/1997
3
KLINKSIEK, BERND
Exec Dt:
04/07/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6079911
NONE
08866861
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144

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