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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/14/1983
Application #:
06206124
Filing Dt:
11/12/1980
Inventor:
ALFRED D. HILL
Title:
PROCESS FOR SELECTIVE INJECTION INTO A SUBTERRANEAN FORMATION
Assignment: 1
Reel/Frame:
004104/0927Recorded: 03/25/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/06/1980
Assignee:
539 SOUTH MAIN ST.
FINDLAY,, OHIO
Correspondent:
JACK L. HUMMEL
MARATHON OIL COMPANY
P.O. BOX 269
LITTLETON, CO. 80160
Assignment: 2
Reel/Frame:
004190/0701Recorded: 11/14/1983Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/04/1983
Assignee:
COLORADO
Correspondent:
MARATHON OIL CO.
P. O. BOX 269
LITTLETON, CO 80160

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