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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/07/1992
Application #:
07627180
Filing Dt:
12/14/1990
Inventors:
DONALD E. SCHROEDER JR., BRIAN A. BUTLER
Title:
METHOD AND MEANS FOR STABILIZING GRAVEL PACKS
Assignment: 1
Reel/Frame:
005542/0275Recorded: 12/14/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/04/1990
Exec Dt:
12/12/1990
Assignee:
539 SOUTH MAIN STREET
A CORP. OF OH
FINDLAY, OHIO
Correspondent:
JACK L. HUMMEL
PATENT DEPT.
MARATHON OIL CO.
P. O. BOX 269
LITTLETON, CO 80160

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