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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/08/1988
Application #:
06815322
Filing Dt:
12/31/1985
Inventors:
HAROLD J. VINEGAR, MONROE H. WAXMAN
Title:
TIME-DOMAIN INDUCED POLARIZATION LOGGING METHOD AND APPARATUS WITH GATED AMPLIFICATION LEVEL
Assignment: 1
Reel/Frame:
004808/0494Recorded: 12/17/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/21/1986
Exec Dt:
02/21/1986
Assignee:
Correspondent:
WILLIAM D. ZAHRT, II
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001

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