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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
7913773
Issue Dt:
03/29/2011
Application #:
11498845
Filing Dt:
08/03/2006
Publication #:
20070029112
Pub Dt:
02/08/2007
Inventors:
Qiming Li, Brian Clark, Shyam B. Mehta, Remi Hutin, Christopher P. Reed, David Santoso et al
Title:
BIDIRECTIONAL DRILL STRING TELEMETRY FOR MEASURING AND DRILLING CONTROL
Assignment: 1
Reel/Frame:
018382/0899Recorded: 10/12/2006Pages: 16
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LI, QIMING
Exec Dt:
09/06/2006
CLARK, BRIAN
Exec Dt:
09/06/2006
MEHTA, SHYAM B.
Exec Dt:
09/13/2006
HUTIN, REMI
Exec Dt:
09/19/2006
REED, CHRISTOPHER P.
Exec Dt:
09/06/2006
SANTOSO, DAVID
Exec Dt:
09/06/2006
HVATUM, LISE B.
Exec Dt:
10/02/2006
MADHAVAN, RAGHU
Exec Dt:
10/02/2006
FOLLINI, JEAN MARC
Exec Dt:
09/06/2006
DOWNTON, GEOFFREY C.
Exec Dt:
10/03/2006
ALDRED, WALTER D.
Exec Dt:
10/06/2006
Assignee:
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE
OFFICE OF IP COUNSEL MD 200-9
SUGAR LAND, TX 77478

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