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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/13/1990
Application #:
07339571
Filing Dt:
04/18/1989
Inventors:
TAI-SHENG CHOU, THOMAS R. KILIANY JR.
Title:
METHOD AND APPARATUS FOR FORMING AND ION-EXCHANGING A FILTER CAKE
Assignment: 1
Reel/Frame:
005115/0295Recorded: 06/19/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/01/1989
Exec Dt:
06/01/1989
Assignee:
Correspondent:
DENNIS P. SANTINI
OFFICE OF PATENT COUNSEL
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 2
Reel/Frame:
012276/0001Recorded: 11/16/2001Pages: 47
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/17/2001
Assignee:
BASF CORPORATION
26 DAVIS DRIVE
RESEARCH TRIANGLE PARK, NORTH CAROLINA 27709
Correspondent:
BASF CORPORATION
KAREN M. DELLERMAN
26 DAVIS DRIVE
RESEARCH TRIANGLE PARK, NC 27709

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