Patent Assignment
Reel/Frame 030771/0848
Assignment of Assignor's Interest
Recorded: 2013-07-10
Pages: 9
Assignors
COSTE, EMMANUEL
Executed: 2013-06-13
BAGAINI, CLAUDIO
Executed: 2013-06-07
LAWS, ROBERT MONTGOMERY
Executed: 2013-06-24
HOPPERSTAAD, JON-FREDRIK
Executed: 2013-06-18
Assignee
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE, HOUSTON, TEXAS, 77042-4299
Covered Property
(1)
Source Acquisition with Multiple Frequency Components
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.