Patent Assignment
Reel/Frame 038919/0937
Assignment of Assignor's Interest
Recorded: 2016-06-15
Pages: 4
Assignor
DONALDSON, A. BURL
Executed: 2016-06-02
Assignee
DONALDSON ENGINEERING, INC.
407 ALISO, S.E., ALBUQUERQUE, NEW MEXICO, 87108
Covered Properties
(2)
Direct Electrical Steam Generation for Downhole Heavey Oil Stimulation
PCT:
PCT/US2014/063922 ↗
Direct Electrical Steam Generation for Downhole Heavy Oil Stimulation