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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/04/1980
Application #:
05952898
Filing Dt:
10/19/1978
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
CONTROL SYSTEM FOR AN N-M ETHYL-2-PYRROLIDONE REFINING UNIT RECEIVING LIGHT SWEET CHARGE OIL
Assignment: 1
Reel/Frame:
008022/0422Recorded: 06/14/1996Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/19/1996
Assignee:
3000 POST OAK BLVD.
HOUSTON, TEXAS 77056
Correspondent:
JESSICA ROSSMAN
711 LOUISIANA STREET
SUITE 2900
HOUSTON, TEXAS 77002

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