Patent Assignment
Reel/Frame 018776/0689
Assignment of Assignor's Interest
Recorded: 2007-01-19
Pages: 9
Assignors
WILLBERG, DEAN M.
Executed: 2006-11-15
NOSOVA, KSENIYA
Executed: 2006-11-15
BULOVA, MARINA
Executed: 2006-11-14
JAMES, SIMON
Executed: 2006-11-16
SOKOLOV, SERGEY
Executed: 2006-11-15
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Delayed Water-Swelling Materials and Methods of Use