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Patent Assignment Assignor Details
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Assignor Name : TUERK, WOLFGANG
Total Assignments: 2
Assignment: 1
Reel/Frame:004990/0592   Pages: 1
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1988
2
Exec Dt:
04/08/1988
3
Exec Dt:
04/08/1988
4
Exec Dt:
04/08/1988
5
Exec Dt:
04/08/1988
6
Exec Dt:
04/08/1988
7
Exec Dt:
04/08/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06855598
Correspondence name and address
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:011960/0166   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2001
2
Exec Dt:
05/22/2001
3
Exec Dt:
05/22/2001
Assignee
1
HENKELSTRASSE 67
DUESELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09856674
Correspondence name and address
COGNIS CORPORATION
STEVEN J TRZASKA
2700 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406

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