Patent Assignment
Reel/Frame 018604/0603
Assignment of Assignor's Interest
Recorded: 2006-12-08
Pages: 3
Assignee
PATHFINDER ENERGY SERVICES, INC.
15151 SOMMERMEYER, HOUSTON, TEXAS, 77041
Covered Property
(1)
Closed-Loop Control of Hydraulic Pressure in a Downhole Steering Tool
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.