Patent Assignment
Reel/Frame 022864/0847
Assignment of Assignor's Interest
Recorded: 2009-06-23
Pages: 4
Assignee
RED LEAF RESOURCES, INC.
6985 UNION PARK CENTER, SUITE 375, COTTONWOOD HEIGHTS, UTAH, 84047
Covered Property
(1)
Convective Heat Systems for Recovery of Hydrocarbons from Encapsulated Permeability Control Infrastructures
Application:
61/152,141 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 2, 2009
From: RED LEAF RESOURCES, INC., DBA ECOSHALE AND ECOSHALE ENERGY
To: CARDINAL ENERGY HOLDINGS, LLC
Reel/Frame 022909/0653 →
Security Agreement
Mar 16, 2010
From: RED LEAF RESOURCES, INC., DBA ECOSHALE AND ECOSHALE ENERGY; RED LEAF HOLDINGS, LLC; NATIONS MINING, LLC; CAPSULE TECHNOLOGY, LLC
To: CARDINAL ENERGY HOLDINGS, LLC
Reel/Frame 024085/0874 →
Release of Security Interest
May 10, 2010
From: CARDINAL ENERGY HOLDINGS, LLC.
To: RED LEAF RESOURCES, INC., D/B/A ECOSHALE, ECHOSHALE ENERGY, NATIONS MINING, LLC AND CAPSULE TECHNOLOGY, LLC
Reel/Frame 024357/0626 →