Patent Assignment
Reel/Frame 017671/0867
Assignment of Assignor's Interest
Recorded: 2006-03-10
Pages: 3
Assignor
CREWS, JAMES B.
Executed: 2006-03-10
Assignee
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200, HOUSTON, TEXAS, 77027
Covered Property
(1)
Saponified Fatty Acids as Breakers for Viscoelastic Surfactant-Gelled Fluids
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.