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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/09/1999
Application #:
09001904
Filing Dt:
12/31/1997
Inventors:
RAGHU RAMAMOORTHY, DAVID L. JOHNSON, WILLIAM F. MURPHY III
Title:
POROSITY ESTIMATION METHOD IN CARBONATE ROCK
Assignment: 1
Reel/Frame:
009085/0709Recorded: 04/06/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/04/1998
Exec Dt:
12/31/1997
Exec Dt:
12/31/1997
Assignee:
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877
Correspondent:
SCHLUMBERGER-DOLL RESEARCH
INTELLECTUAL PROPERTY LAW DEPARTMENT
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108
ATTN: KEITH G. W. SMITH

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