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

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