Patent Assignment
Reel/Frame 017413/0460
Assignment of Assignor's Interest
Recorded: 2005-12-21
Pages: 5
Assignors
TELLO, LUCIO N.
Executed: 2005-11-11
BLANKENSHIP, THOMAS J.
Executed: 2005-11-11
ROBERTS, EDWIN K.
Executed: 2005-11-11
KOZAK, MAREK
Executed: 2005-12-20
Assignee
PRECISION ENERGY SERVICES, INC.
500 WINSCOTT ROAD, FORT WORTH, TEXAS, 76126
Covered Property
(1)
Method and Apparatus for Azimuthal Logging of Shear Waves in Boreholes Using Optionally Rotatable Transmitter and Receiver Assemblies
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.