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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/28/1981
Application #:
06164621
Filing Dt:
06/30/1980
Inventor:
ROBERT D. SYDANSK
Title:
POTASSIUM HYDROXIDE CLAY STABILIZATION PROCESS
Assignment: 1
Reel/Frame:
003849/0544Recorded: 04/27/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/27/1980
Assignee:
OHIO
Correspondent:
JACK L. HUMMEL
MARATHON OIL CO.
P. O. BOX 269
LITTLETON, CO 80160
Assignment: 2
Reel/Frame:
004172/0421Recorded: 06/13/1983Pages: 20
Conveyance:
ASSIGNS THE ENTIRE INTEREST
Assignor:
Exec Dt:
04/20/1983
Assignee:
STATELESS
Correspondent:
MARATHON OIL COMPANY
P.O. BOX 269
LITTLETON, CO 80160

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