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Patent Assignment Details
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Reel/Frame:012969/0520   Pages: 3
Recorded: 06/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/12/2005
Application #:
10091640
Filing Dt:
03/06/2002
Publication #:
Pub Dt:
03/13/2003
Title:
POWDERED THICKENER PREPARATIONS BASED ON POLYURETHANE AND THEIR USE FOR THICKENING AQUEOUS SYSTEMS
Assignors
1
Exec Dt:
05/02/2002
2
Exec Dt:
04/26/2002
3
Exec Dt:
04/15/2002
4
Exec Dt:
05/02/2002
5
Exec Dt:
04/09/2002
6
Exec Dt:
04/22/2002
7
Exec Dt:
04/30/2002
8
Exec Dt:
05/02/2002
Assignee
1
ALFRED-NOBEL-STR. 50
40789 MONHEIM, GERMANY
Correspondence name and address
BAYER CORP.
THOMAS W. ROY
100 BAYER RD. PATENT DEPT.
PITTSBURGH, PA 15205-9741

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