Patent Assignment
Reel/Frame 048405/0506
Change of Name
Recorded: 2019-02-22
Pages: 12
Assignor
CGG SERVICES SA
Executed: 2016-11-07
Assignee
CGG SERVICES SAS
27, AVENUE CARNOT, MASSY CEDEX, 91341, FRANCE
Covered Property
(1)
Wave-Fields Separation for Seismic Recorders Distributed at Non-Flat Recording Surfaces
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.