Patent Assignment
Reel/Frame 021692/0934
Assignment of Assignor's Interest
Recorded: 2008-10-16
Pages: 3
Assignor
MACKENZIE, GORDON R.
Executed: 2008-09-24
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
System and Method for Plugging a Downhole Wellbore
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.