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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/26/1985
Application #:
06464162
Filing Dt:
02/07/1983
Inventors:
RUSSEL C. HERTZOG, WILLIAM B. NELLIGAN
Title:
METHOD AND APPARATUS FOR DETERMINING BOREHOLE AND FORMATION CONSTITUENTS
Assignment: 1
Reel/Frame:
004212/0146Recorded: 01/19/1984Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/13/1984
Exec Dt:
12/28/1983
Assignee:
277 PARK AVE.
A CORP. OF TX
NEW YORK, NEW YORK 10172
Correspondent:
STEPHEN L. BORST
SCHLUMBERGER-DOLL RESEARCH
P. O. BOX 307 - OLD QUARRY ROAD
RIDGEFIELD, CT 06877

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