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Patent Assignment Details
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Reel/Frame:003881/0428   Pages: 1
Recorded: 04/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
06/14/1983
Application #:
06253987
Filing Dt:
04/13/1981
Title:
MODIFIED IN SITU RETORTING OF OIL SHALE
Assignor
1
Exec Dt:
04/07/1981
Assignee
1
CLEVELAND, OHIO
Correspondence name and address
JOHN E. MILLER, JR.
THE STANDARD OIL COMPANY
MIDLAND BLDG.
CLEVELAND, OH 44115

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