Patent Assignment
Reel/Frame 023653/0514
Assignment of Assignor's Interest
Recorded: 2009-12-15
Pages: 3
Assignor
VOSS, ROBERT K.
Executed: 2009-12-14
Assignee
VETCO GRAY INC.
4424 WEST SAM HOUSTON PARKWAY NORTH, SUITE 100, HOUSTON, TEXAS, 77041
Covered Property
(1)
A Method and Device for Producing Hydrocarbons Using Wireless Communication
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.