Patent Assignment
Reel/Frame 041996/0351
Assignment of Assignor's Interest
Recorded: 2017-04-13
Pages: 3
Assignor
SALLAS, JOHN
Executed: 2016-01-04
Assignee
CGG SERVICES SA
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property
(1)
Device and Method for Mitigating Seismic Survey Interference
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.