Patent Assignment
Reel/Frame 022524/0941
Assignment of Assignor's Interest
Recorded: 2009-04-09
Pages: 11
Assignors
JOHNSON, ASHLEY
Executed: 2009-03-20
ALDRED, WALTER DAVID
Executed: 2009-03-23
DOWNTON, GEOFFREY
Executed: 2009-04-01
BOUALLEG, RIADH
Executed: 2009-04-06
HAUGVALDSTAD, KJELL
Executed: 2009-03-23
SHEPPARD, MICHAEL
Executed: 2009-03-20
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
ONE HAMPSHIRE STREET, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
System and Method for Drilling