Patent Assignment
Reel/Frame 019532/0248
Assignment of Assignor's Interest
Recorded: 2007-07-09
Pages: 7
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Apparatus and Methods to Remove Impurities at a Sensor in a Downhole Tool