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Patent Assignment Assignor Details
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Assignor Name : VEHLEWALD, PETER
Total Assignments: 5
Assignment: 1
Reel/Frame:004517/0317   Pages: 1
Recorded: 12/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/11/1985
2
Exec Dt:
12/11/1985
3
Exec Dt:
12/11/1985
4
Exec Dt:
12/11/1985
5
Exec Dt:
12/11/1985
Assignee
1
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06811862
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:004605/0563   Pages: 1
Recorded: 08/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/11/1986
2
Exec Dt:
08/11/1986
3
Exec Dt:
08/11/1986
4
Exec Dt:
08/13/1986
5
Exec Dt:
08/13/1986
6
Exec Dt:
08/13/1986
7
Exec Dt:
08/13/1986
Assignees
1
GERMANY
2
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06898452
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:005076/0041   Pages: 1
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/19/1989
2
Exec Dt:
04/19/1989
3
Exec Dt:
04/19/1989
4
Exec Dt:
04/19/1989
5
Exec Dt:
04/17/1989
6
Exec Dt:
04/17/1989
7
Exec Dt:
04/17/1989
8
Exec Dt:
04/17/1989
Assignees
1
LEVERKUSEN, GERMANY
2
ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07348849
Correspondence name and address
PATENT DEPT.,
MOBAY CORP.,
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:008314/0387   Pages: 2
Recorded: 09/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/1996
2
Exec Dt:
07/24/1996
3
Exec Dt:
07/24/1996
4
Exec Dt:
07/25/1996
Assignee
1
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08714157
Correspondence name and address
BAYER CORPORATION
N. DENISE BROWN PATENT DEPT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:009677/0282   Pages: 2
Recorded: 07/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/1998
2
Exec Dt:
05/08/1998
3
Exec Dt:
05/05/1998
Assignee
1
PATENT UND LIZENZEN
KONZENBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09117100
Correspondence name and address
BAYER CORPORATION
LYNDANNE M. WHALEN
100 BAYER ROAD
PITTSBURGH, PA 15205

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