Patent Assignment
Reel/Frame 016091/0687
Assignment of Assignor's Interest
Recorded: 2005-03-14
Pages: 8
Assignors
KEENS, HENK
Executed: 2004-12-17
BURNTH, HENRIK
Executed: 2004-12-17
CHAPMAN, CHRISTOPHER
Executed: 2004-12-31
NICHOLS, DAVID
Executed: 2004-12-17
Assignee
WESTERNGECO, L.L.C.
10001 RICHMOND AVENUE, INTELLECTUAL PROPERTY DEPT.- P.O. BOX 2469, HOUSTON, TEXAS, 77252-2469
Covered Property
(1)
Geophysical Data Processing