Patent Assignment
Reel/Frame 021429/0980
Assignment of Assignor's Interest
Recorded: 2008-08-22
Pages: 3
Assignee
HEADWATERS ENERGY SERVICES CORPORATION
10653 SOUTH RIVERFRONT PARKWAY, SUITE 300, SOUTH JORDAN, UTAH, 84095
Covered Property
(1)
METHOD FOR REDUCING NOx DURING COMBUSTION OF COAL IN A BURNER BY OPTIMIZING COMBUSTION AIR FLOW
Application:
12/182,656 →
Publication:
US 2010/0024698
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 20, 2009
From: HEADWATERS INCORPORATED, A DELAWARE CORPORATION; HEADWATERS CTL, LLC, A UTAH LIMITED LIABILITY COMPANY, USA; HEADWATERS HEAVY OIL, LLC, A UTAH LIMITED LIABILITY COMPANY, USA; HEADWATERS RESOURCES, INC., A UTAH CORPORATION, USA
To: WILMINGTON TRUST FSB, AS COLLATERAL AGENT
Reel/Frame 023699/0452 →
Patent Release (Reel:23699/Frame:0452)
Mar 26, 2015
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
To: HEADWATERS INCORPORATED, AS GRANTOR; HEADWATERS RESOURCES, INC., A UTAH CORPORATION; HEADWATERS TECHNOLOGY INNOVATION GROUP, INC., A UTAH CORPORATION; HEADWATERS HEAVY OIL, LLC, A UTAH CORPORATION
Reel/Frame 035306/0558 →