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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/06/2012
Application #:
12226557
Filing Dt:
05/20/2010
Publication #:
Pub Dt:
11/11/2010
Inventors:
Asko Karppi, Bengt-Erik Knubb, Holger Reinicke
Title:
CATIONIC POLYSACCHARIDE, ITS PREPARATION AND USE
Assignment: 1
Reel/Frame:
024413/0264Recorded: 05/20/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/2010
Exec Dt:
05/10/2010
Exec Dt:
05/06/2010
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Correspondent:
BASF PERFORMANCE PRODUCTS LLC PATENT DEP
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:
035520/0257Recorded: 04/28/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/2015
Assignee:
SIMPSIONTIE 682
LAPUA, FINLAND 62120
Correspondent:
BRONWEN M. LOEB/DRINKER BIDDLE & REATH
1500 K ST., N.W.
WASHINGTON, DC 20005

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