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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/02/1993
Application #:
07788076
Filing Dt:
11/05/1991
Inventors:
ALAN G. BEATTIE, W. MARK BOHON
Title:
ACOUSTIC SAND DETECTOR FOR FLUID FLOWSTREAMS
Assignment: 1
Reel/Frame:
006083/0385Recorded: 04/17/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/13/1992
Assignee:
LOS ANGELES, CALIFORNIA
Correspondent:
ATLANTIC RICHFIELD CO.
MICHAEL E. MARTIN
2300 WEST PLANO PARKWAY - PRC J2332
PLANO, TX 75075
Assignment: 2
Reel/Frame:
006697/0116Recorded: 09/15/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/1993
Assignee:
P.O. BOX 5800
ALBUQUERQUE, NEW MEXICO 87185
Correspondent:
MICHAEL E. MARTIN
ATLANTIC RICHFIELD COMPANY
PRC J2332
2300 WEST PLANO PARKWAY
PLANO, TX 75075

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