Patent Assignment
Reel/Frame 022375/0590
Assignment of Assignor's Interest
Recorded: 2009-03-11
Pages: 5
Assignor
DOWNTON, GEOFF
Executed: 2009-02-24
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Valve-Controlled Downhole Motor