Patent Assignment
Reel/Frame 026961/0851
Assignment of Assignor's Interest
Recorded: 2011-09-23
Pages: 4
Assignor
CHANG, YU-HWA
Executed: 2011-09-22
Assignee
HEADWATERS TECHNOLOGY INNOVATION, LLC
1501 NEW YORK AVENUE, LAWRENCEVILLE, NEW JERSEY, 08648
Covered Property
(1)
Methods for Increasing Catalyst Concentration in Heavy Oil and/or Coal Resid Hydrocracker
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2012
From: HEADWATERS TECHNOLOGY INNOVATION, LLC
To: HEADWATERS HEAVY OIL, LLC
Reel/Frame 028963/0655 →
Security Agreement
Sep 17, 2015
From: HEADWATERS TECHNOLOGY INNOVATION GROUP, INC.
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 036628/0277 →
Release of Security Interest
May 8, 2017
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: HEADWATERS TECHNOLOGY INNOVATION GROUP, INC.; HEADWATERS HEAVY OIL, LLC
Reel/Frame 042422/0740 →
Assignment of Assignor's Interest
Mar 13, 2018
From: HEADWATERS HEAVY OIL, LLC
To: HYDROCARBON TECHNOLOGY & INNOVATION, LLC
Reel/Frame 045193/0402 →