Patent Assignment
Reel/Frame 029632/0428
Assignment of Assignor's Interest
Recorded: 2013-01-15
Pages: 6
Assignors
BOONE, SCOTT
Executed: 2010-10-26
ELLIS, BRIAN
Executed: 2010-10-25
KUTTEL, BEAT
Executed: 2010-10-26
SCARBOROUGH, JOHN THOMAS
Executed: 2010-10-25
PAPOURAS, CHRIS
Executed: 2010-10-28
Assignee
CANRIG DRILLING TECHNOLOGY LTD.
8223 WILLOW PLACE DRIVE SOUTH, HOUSTON, TEXAS, 77070
Covered Property
(1)
Directional Drilling Control Apparatus and Methods
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.