Patent Assignment
Reel/Frame 019568/0496
Assignment of Assignor's Interest
Recorded: 2007-07-17
Pages: 4
Assignors
ZHOU, ZHENHUA
Executed: 2007-01-15
WU, ZHIHUA
Executed: 2007-01-15
ZHOU, BING
Executed: 2007-01-15
Assignee
HEADWATERS TECHNOLOGY INNOVATION LLC
1501 NEW YORK AVENUE, LAWRENCEVILLE, NEW JERSEY, 08648
Covered Property
(1)
Iron-Containing Fuel Additive for Reducing Particulates Generated During Combustion
Application:
11/777,624 →
Publication:
US 2009/0013588
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 →