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Patent Assignment Details
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Reel/Frame:022482/0964   Pages: 7
Recorded: 04/02/2009
Attorney Dkt #:TIORCO, INC.
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
09/24/1996
Application #:
08340585
Filing Dt:
11/16/1994
Title:
ALUMINUM CITRATE PREPARATIONS AND METHODS
2
Patent #:
Issue Dt:
08/05/1997
Application #:
08686188
Filing Dt:
07/26/1996
Title:
PERMEABILITY MODIFYING COMPOSITON FOR USE IN OIL RECOVERY
3
Patent #:
Issue Dt:
09/02/1997
Application #:
08690364
Filing Dt:
07/26/1996
Title:
PROCESS FOR MODIFYING THE WATER PERMEABILITY OF A SUBTERRANEAN FORMATION
Assignor
1
Exec Dt:
03/31/2009
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT AND LICENSING DEPT.
NAPERVILLE, IL 60563-1198

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