Assignment of Assignor's Interest

Recorded: 2011-08-15 Pages: 3

Assignors

OSBORNE, JAY R.

Executed: 2006-02-01

EKHOLM, MICHAEL

Executed: 2006-02-01

GANFIELD, DAN

Executed: 2006-02-01

Assignee

WEATHERFORD/LAMB, INC.

515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027

Covered Property (1)

Helical Support Structure for Intake Screens

Patent: 8,292,089 →

Application: 13/149,839 →

Publication: US 2011/0290743

Related Assignments (1)

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