Patent Assignment
Reel/Frame 024597/0320
Assignment of Assignor's Interest
Recorded: 2010-06-25
Pages: 2
Assignor
O'CONNELL, MARIA M.
Executed: 2010-06-25
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Retention Mechanism for Subterranean Seals Experiencing Differential Pressure
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.