Patent Assignment
Reel/Frame 017367/0682
Assignment of Assignor's Interest
Recorded: 2005-06-23
Pages: 5
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
200 GILLINGHAM LANE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Method and Apparatus for Ultrasound Velocity Measurements in Drilling Fluids