Assignment of Assignor's Interest

Recorded: 2010-09-29 Pages: 8

Assignors

STORTEIG, ESKILD

Executed: 2009-12-02

TRAETTEN, OEYSTEIN

Executed: 2010-01-19

Assignee

WESTERNGECO L.L.C.

10001 RICHMOND AVENUE, HOUSTON, TEXAS, 77042-4299

Covered Property (1)

Marine Seismic Streamer with Increased Skin Stiffness

Patent: 9,001,617 →

Application: 12/545,232 →

Publication: US 2011/0044128

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.