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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/08/1991
Application #:
07526364
Filing Dt:
05/21/1990
Inventors:
RONALD E. BROWN, FU M. LEE, MICHAEL S. MATSON
Title:
EXTRACTIVE DISTILLATION OF CYCLOALKANE/ALKANE FEEDS
Assignment: 1
Reel/Frame:
005342/0422Recorded: 05/21/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/15/1990
Exec Dt:
05/15/1990
Exec Dt:
05/18/1990
Assignee:
Correspondent:
WILLIAMS, PHILLIPS, HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005

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