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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/30/2009
Application #:
10581562
Filing Dt:
06/02/2006
Publication #:
Pub Dt:
05/10/2007
Inventors:
Ulrich Riegel, Thomas Daniel, Matthias Weismantel, Mark Elliott, Dieter Hermeling
Title:
SWELLABLE HYDROGEL-FORMING POLYMERS HAVING A LOW FRACTION OF FINES
Assignment: 1
Reel/Frame:
018926/0728Recorded: 02/20/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/10/2005
Exec Dt:
01/10/2005
Exec Dt:
01/17/2005
Exec Dt:
01/10/2005
Exec Dt:
01/10/2005
Assignee:
A GERMAN CORPORATION
LUDWIGSHAFEN, GERMANY D-67056
Correspondent:
JAMES J. NAPOLI
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357

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