Patent Assignment
Reel/Frame 031004/0956
Assignment of Assignor's Interest
Recorded: 2013-08-14
Pages: 4
Assignor
NOTT, DARCY
Executed: 2013-08-13
Assignee
CANRIG DRILLING TECHNOLOGY LTD.
8223 WILLOW PLACE DRIVE SOUTH, HOUSTON, TEXAS, 77070
Covered Property
(1)
Dual Purpose Mud-Gas Separator and Methods
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.