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Patent Assignment Assignor Details
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Assignor Name : DREWES, MARK W.
Total Assignments: 5
Assignment: 1
Reel/Frame:004856/0426   Pages: 1
Recorded: 03/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REETZ, MANFRED T.
Exec Dt:
03/09/1988
2
DREWES, MARK W.
Exec Dt:
03/09/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990669
NONE
07172046
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005669/0654   Pages: 2
Recorded: 04/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DREWES, MARK W.
Exec Dt:
02/06/1991
2
HAUG, MICHAEL
Exec Dt:
02/06/1991
3
LURSSEN, KLAUS
Exec Dt:
02/08/1991
4
SANTEL, HANS-JOACHIM
Exec Dt:
02/07/1991
5
SCHMIDT, ROBERT R.
Exec Dt:
02/08/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5185026
NONE
07680495
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
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: 4
Reel/Frame:005790/0295   Pages: 2
Recorded: 07/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DREWES, MARK W.
Exec Dt:
05/22/1991
2
MULLER, PETER
Exec Dt:
05/22/1991
3
SANTEL, HANS-JOACHIM
Exec Dt:
05/17/1991
4
LURSSEN, KLAUS
Exec Dt:
05/27/1991
5
SCHMIDT, ROBERT R.
Exec Dt:
05/22/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5215569
NONE
07738702
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:005842/0509   Pages: 2
Recorded: 09/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDREE, ROLAND
Exec Dt:
08/20/1991
2
DREWES, MARK W.
Exec Dt:
08/20/1991
3
SANTEL, HANS-JOACHIM
Exec Dt:
08/05/1991
4
LURSSEN, KLAUS
Exec Dt:
08/20/1991
5
SCHMIDT, ROBERT R.
Exec Dt:
08/20/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LUVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5186734
NONE
07757860
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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