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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/15/1992
Application #:
07706685
Filing Dt:
05/29/1991
Inventor:
DAVID R. UNDERDOWN
Title:
METHOD FOR PREVENTING METAL CARBONATE SCALE FORMATION IN A WELL PENETRATING A SUBTERRANEAN FORMATION
Assignment: 1
Reel/Frame:
005743/0077Recorded: 06/24/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/29/1991
Assignee:
LOS ANGELES, CALIFORNIA
Correspondent:
F. LINDSEY SCOTT
ATLANTIC RICHFIELD COMPANY
2300 W. PLANO PARKWAY, PRC J2330
PLANO, TEXAS 75075

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