Patent Assignment
Reel/Frame 023329/0787
Assignment of Assignor's Interest
Recorded: 2009-10-06
Pages: 11
Assignors
EDME, PASCAL
Executed: 2009-10-01
MUYZERT, EVERHARD
Executed: 2009-10-01
KRAGH, JULIAN EDWARD
Executed: 2009-10-01
ROBERTSSON, JOHAN O. A.
Executed: 2009-10-05
LIU, QINGLIN
Executed: 2009-09-30
Assignee
WESTERNGECO L.L.C.
10001 RICHMOND AVE, IP DEPT- JEFF GRIFFIN, HOUSTON, TEXAS, 77042
Covered Property
(1)
Combining Seismic Data from Sensors to Attenuate Noise