Patent Assignment
Reel/Frame 022737/0818
Assignment of Assignor's Interest
Recorded: 2009-05-27
Pages: 3
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Fracturing with Telescoping Members and Sealing the Annular Space
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.