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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
11/01/1983
Application #:
06291656
Filing Dt:
08/10/1981
Inventors:
WILLIAM P. HETTINGER JR., JAMES F. HOFFMAN, STEPHEN M. KOVACH
Title:
ENDOTHERMIC REMOVAL OF COKE DEPOSITED ON SORBERT MATERIALS DURING CARBO-METALLIC OIL CONVERSION
Assignment: 1
Reel/Frame:
003929/0871Recorded: 11/25/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/06/1981
Exec Dt:
08/06/1981
Exec Dt:
08/06/1981
Assignee:
ASHLAND, KENTUCKY
Correspondent:
RICHARD C. WILLSON, JR.
ASHLAND PETROLEUM CO.
P. O. BOX 391 BL-5
ASHLAND, KY 41101

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