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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/08/1989
Application #:
07185421
Filing Dt:
04/25/1988
Inventors:
CALVIN T. CHEW, JOHN C. GEE
Title:
METHOD FOR SELECTIVELY REMOVING PROCESS STREAM IMPURITIES UTILIZING REVERSE OSMOSIS
Assignment: 1
Reel/Frame:
004904/0557Recorded: 06/09/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/19/1988
Exec Dt:
04/20/1988
Assignee:
CHICAGO, ILLINOIS
Correspondent:
AMOCO CORPORATION
200 E. RANDOLPH
CHICAGO, ILLINOIS 60601

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