Patent Assignment
Reel/Frame 042393/0017
Assignment of Assignor's Interest
Recorded: 2017-05-16
Pages: 7
Assignors
DAVISON, CHRIS
Executed: 2016-01-05
POOLE, GORDON
Executed: 2016-01-05
NI, YUAN
Executed: 2016-01-05
YU, ZIQIN
Executed: 2016-01-05
Assignee
CGG SERVICES SA
27 AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property
(1)
Estimating a Time Variant Signal Representing a Seismic Source
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.