Patent Assignment
Reel/Frame 021164/0210
Assignment of Assignor's Interest
Recorded: 2008-06-27
Pages: 8
Assignors
OS ROEL, VAN
Executed: 2008-06-02
DION, DOMINIQUE
Executed: 2008-06-02
CHEUNG, PHILIP
Executed: 2008-06-02
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, MD200-9, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Device and Method of Measuring Depth and Azimuth