Patent Assignment
Reel/Frame 023200/0545
Assignment of Assignor's Interest
Recorded: 2009-09-08
Pages: 6
Assignee
ALTAROCK ENERGY INC.
7900 E GREENLAKE DRIVE N., SUITE 202, SEATTLE, WASHINGTON, 98103
Covered Property
(1)
Enhanced Geothermal Systems and Reservoir Optimization
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.