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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/20/2007
Application #:
11211350
Filing Dt:
08/25/2005
Publication #:
Pub Dt:
03/02/2006
Inventors:
Jennifer Reichl Collin, Fanwen Zeng, Paul Francis Reeve
Title:
THICKENER FOR HIGH-PH AQUEOUS SYSTEMS
Assignment: 1
Reel/Frame:
019979/0778Recorded: 10/09/2007Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/05/2005
Exec Dt:
11/23/2005
Exec Dt:
11/29/2005
Exec Dt:
11/29/2005
Assignee:
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106-2399
Correspondent:
KENNETH CRIMALDI
PATENT DEPARTMENT, 7TH FLOOR
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399

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