Patent Assignment
Reel/Frame 027271/0275
Assignment of Assignor's Interest
Recorded: 2011-11-22
Pages: 10
Assignors
OZDEMIR, AHMET KEMAL
Executed: 2011-10-21
GOUJON, NICOLAS
Executed: 2011-10-18
TEIGEN, OEYVIND
Executed: 2011-10-21
WELKER, KENNETH E.
Executed: 2011-08-30
Assignee
WESTERNGECO L.L.C.
10001 RICHMOND AVENUE, HOUSTON, TEXAS, 77042-4299
Covered Property
(1)
Determining an Orientation Angle of a Survey Sensor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.