Patent Assignment
Reel/Frame 021956/0868
Assignment of Assignor's Interest
Recorded: 2008-12-10
Pages: 3
Assignee
WILD WELL CONTROL, INC.
DRILLING TECHNOLOGY CENTER, 2202 OIL CENTER COURT, HOUSTON, TEXAS, 77073
Covered Property
(1)
Casing Annulus Tester for Diagnostics and Testing of a Wellbore
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.