Patent Assignment
Reel/Frame 023358/0038
Assignment of Assignor's Interest
Recorded: 2009-10-09
Pages: 4
Assignor
SALLAS, JOHN J.
Executed: 2009-10-07
Assignee
CGG VERITAS
10300 TOWN PARK, HOUSTON, TEXAS, 77072-5326
Covered Property
(1)
System and Method for Determining a Frequency Sweep for Seismic Analysis
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.