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Patent Assignment Details
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Reel/Frame:008492/0197   Pages: 5
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/26/1997
Application #:
08411374
Filing Dt:
03/27/1995
Title:
ABATEMENT OF HYDROLYZABLE CATIONS IN CRUDE OIL
Assignor
1
Exec Dt:
04/28/1997
Assignee
1
7705 HIGHWAY 90-A
SUGARLAND, TEXAS 77478
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198

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