Assignment of Assignor's Interest

Recorded: 2007-12-20 Pages: 4

Assignors

BROWN, DONN J.

Executed: 2007-12-04

WILSON, BROWN LYLE

Executed: 2007-12-04

NEUROTH, DAVID H.

Executed: 2007-12-04

Assignee

BAKER HUGHES INCORPORATED

2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019

Covered Property (1)

Submersible Pump with Surfactant Injection

Patent: 7,806,186 →

Application: 11/956,968 →

Publication: US 2009/0151953

Related Assignments (1)

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