Patent Assignment
Reel/Frame 025801/0586
Assignment of Assignor's Interest
Recorded: 2011-02-14
Pages: 11
Assignors
ALMAAS, JAN
Executed: 2009-08-20
SOLHEIM, STIG
Executed: 2009-08-20
HAUAN, JOHAN
Executed: 2009-08-20
OMMUNDSEN, TOR A
Executed: 2009-08-20
SAETEN, KJELL
Executed: 2009-08-20
Assignee
WESTERNGECO L.L.C.
10001 RICHMOND AVE., IP DEPT-KEVIN MCENANEY, HOUSTON, TEXAS, 77042
Covered Property
(1)
Method for Offset Timing of Simultaneous Seismic Source Firing
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.