Patent Assignment
Reel/Frame 030489/0931
Assignment of Assignor's Interest
Recorded: 2013-05-27
Pages: 4
Assignor
PHILIP, CHEUNG
Executed: 2008-04-03
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Methods of Correcting Accelerometer and Magnetometer Measurements