Patent Assignment
Reel/Frame 026094/0798
Assignment of Assignor's Interest
Recorded: 2011-04-08
Pages: 3
Assignor
FARQUHAR, GRAHAM E.
Executed: 2011-01-03
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Anti-Extrusion Backup System, Packing Element System Having Backup System, and Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.