Patent Assignment
Reel/Frame 028283/0216
Assignment of Assignor's Interest
Recorded: 2012-05-29
Pages: 7
Assignors
HART, DANIEL R.
Executed: 2012-05-25
HERN, GREGORY L.
Executed: 2012-05-24
GUIDRY, CHRISTOPHER W.
Executed: 2012-05-25
O'BRIEN, ROBERT S.
Executed: 2012-05-24
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property
(1)
Tool with Multisize Segmented Ring Seat
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.