Patent Assignment
Reel/Frame 022204/0177
Assignment of Assignor's Interest
Recorded: 2009-02-04
Pages: 7
Assignors
FULLER, MICHAEL J.
Executed: 2008-01-06
ALI, SYED
Executed: 2009-01-07
PIROLLI, LAURENT
Executed: 2009-01-26
STILL, JOHN W.
Executed: 2009-01-21
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE,, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Method and Composition for Removing Filter Cake