Patent Assignment
Reel/Frame 021575/0838
Assignment of Assignor's Interest
Recorded: 2008-09-22
Pages: 3
Assignor
DUPHORNE, DARIN H.
Executed: 2008-09-04
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Convertible Downhole Devices and Method of Performing Downhole Operations Using Convertible Downhole Devices
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.