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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/28/1998
Application #:
08140182
Filing Dt:
11/04/1993
Inventors:
FREDERICK W. STANLEY JR., JACK C. LAMPHERE, LARRY R. WILSON
Title:
WRINKLED ABSORBENT PARTICLES OF HIGH EFFECTIVE SURFACE AREA HAVING FAST ABSORPTION RATE
Assignment: 1
Reel/Frame:
008778/0563Recorded: 10/27/1997Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/26/1993
Exec Dt:
10/20/1992
Exec Dt:
10/20/1992
Assignee:
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Correspondent:
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 2
Reel/Frame:
017297/0046Recorded: 03/12/2006Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/2005
Assignee:
WASHINGTON STREET, 1790 BUILDING
MIDLAND, MICHIGAN 48674
Correspondent:
KRISTIE BEVERIDGE
525 WEST MONROE STREET
CHICAGO, IL 60661-3693
Assignment: 3
Reel/Frame:
017297/0093Recorded: 03/12/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/16/2005
Assignee:
750 EAST BUNKER COURT, SUITE 900
VERNON HILLS, ILLINOIS 60061
Correspondent:
PATENT ADMINISTRATOR
KATTEN MUCHIN ROSENMAN LLP
525 WEST MONROE STREET
CHICAGO, IL 60661-3693

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