Patent Assignment
Reel/Frame 042284/0955
Security Interest
Recorded: 2017-04-19
Pages: 23
Assignor
ENVIROTECH GREEN INC
Executed: 2015-01-29
Assignee
TWIN HILLS RESOURCES (USA) INC
SUITE 1402, 9835-113 STREET, EDMONTON, T5K1N4, CANADA
Covered Property
(1)
Oil sands treatment system and process