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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/23/2001
Application #:
09514866
Filing Dt:
02/28/2000
Inventors:
William B. Underhill, Cengiz Esmersoy, Brian Clark, Jean-Michel Hache
Title:
Method and apparatus for communication with a downhole tool
Assignment: 1
Reel/Frame:
010653/0137Recorded: 02/28/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/18/2000
Exec Dt:
02/25/2000
Exec Dt:
02/18/2000
Exec Dt:
02/18/2000
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTN: IP COUNSEL
STEVEN L. CHRISTIAN
200 GILLINGHAM LANE MD 200-9
SUGAR LAND, TEXAS 77478

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