Patent Assignment
Reel/Frame 057621/0952
Assignment of Assignor's Interest
Recorded: 2021-09-28
Pages: 6
Assignors
OLIVIER, ANDRE W.
Executed: 2021-09-26
BARRY, RONALD K.
Executed: 2021-09-26
BERNITSAS, NIKOLAOS
Executed: 2021-09-21
Assignee
ION GEOPHYSICAL CORPORATION
2105 CITYWEST BOULEVARD, SUITE 400, HOUSTON, TEXAS, 77042-2839
Covered Property
(1)
Neutrally Buoyant Particle Velocity Sensor
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 31, 2022
From: ION GEOPHYSICAL CORPORATION
To: EXION, LLC
Reel/Frame 060948/0959 →
Assignment of Assignor's Interest
Sep 27, 2022
From: ION GEOPHYSICAL CORPORATION; GX TECHNOLOGY CORPORATION; GX GEOSCIENCE CORPORATION S. DE R.L. DE C.V.; GX TECHNOLOGY IMAGING SERVICES LIMITED
To: TGS-NOPEC GEOPHYSICAL COMPANY
Reel/Frame 061228/0057 →
Assignment of Assignor's Interest
Jun 6, 2024
From: EXION LLC
To: EXION TECHNOLOGIES CORP.
Reel/Frame 067639/0438 →
Assignment of Assignor's Interest
Apr 22, 2025
From: TGS-NOPEC GEOPHYSICAL COMPANY
To: EXION TECHNOLOGIES CORP.
Reel/Frame 070914/0334 →