Patent Assignment
Reel/Frame 022091/0241
Assignment of Assignor's Interest
Recorded: 2009-01-12
Pages: 7
Assignors
GREEN, JAMES C.
Executed: 2008-10-31
DOSTER, MICHAEL L.
Executed: 2008-10-30
HOINES, JASON E.
Executed: 2008-11-05
WELCH, ROBERT M.
Executed: 2008-10-30
ROBERTS, DANIELLE V.
Executed: 2008-12-10
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77027
Covered Property
(1)
Drill Bits and Tools for Subterranean Drilling
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.