Patent Assignment
Reel/Frame 032037/0123
Assignment of Assignor's Interest
Recorded: 2014-01-24
Pages: 8
Assignors
KRUSPE, THOMAS
Executed: 2014-01-23
ESTES, ROBERT A.
Executed: 2013-10-11
DIFOGGIO, ROCCO
Executed: 2013-10-10
HANAK, FRANCIS CHAD
Executed: 2013-10-11
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Downhole Closed Loop Drilling System with Depth Measurement
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.