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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/07/1982
Application #:
06189421
Filing Dt:
09/22/1980
Inventor:
JEAN RINGOT
Title:
METHOD AND APPARATUS FOR DETERMINING DIRECTION PARAMETERS OF A CONTINUOUSLY EXPLORED BOREHOLE
Assignment: 1
Reel/Frame:
003807/0133Recorded: 10/22/1980Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/02/1980
Assignee:
277 PARK AVENUE
A CORP. OF TX
NEW YORK, NEW YORK 10017
Correspondent:
KENNETH OLSEN
SCHLUMBERGER DOLL RES.
P. O. BOX 307
BRIDGEPORT, CT 06877

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