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Patent Assignment Abstract of Title

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Total Assignments: 1

Patent #:	6916876	Issue Dt:	07/12/2005	Application #:	10091640	Filing Dt:	03/06/2002
Publication #:	20030050389	Pub Dt:	03/13/2003
Inventors:	Peter Manshausen, Frank Sauer, Thomas Steinhoff, Peter Happe, Jan Mazanek et al
Title:	POWDERED THICKENER PREPARATIONS BASED ON POLYURETHANE AND THEIR USE FOR THICKENING AQUEOUS SYSTEMS

Assignment: 1

Reel/Frame:

Recorded: 06/05/2002

Pages: 3

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

MANSHAUSEN, PETER

Exec Dt:

05/02/2002

Exec Dt:

04/26/2002

STEINHOFF, THOMAS

Exec Dt:

04/15/2002

Exec Dt:

05/02/2002

WAMPRECHT, CHRISTIAN

Exec Dt:

04/09/2002

SPINGER, CHRISTEL

Exec Dt:

04/22/2002

Exec Dt:

04/30/2002

Exec Dt:

05/02/2002

Assignee:

ALFRED-NOBEL-STR. 50

40789 MONHEIM, GERMANY

Correspondent:

BAYER CORP.

THOMAS W. ROY

100 BAYER RD. PATENT DEPT.

PITTSBURGH, PA 15205-9741

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