Patent Assignment
Reel/Frame 024845/0755
Assignment of Assignor's Interest
Recorded: 2010-08-17
Pages: 3
Assignors
BISHOP, DAVID S.
Executed: 2010-08-09
DOANE, JAMES C.
Executed: 2010-08-09
KROLL, DENNIS E.
Executed: 2010-08-09
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Retractable Downhole Backup Assembly for Circumferential Seal Support
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.