IP Library › Assignment 024705/0434
Patent Assignment
Reel/Frame 024705/0434

Assignment of Assignor's Interest

Recorded: 2010-07-19 Pages: 5
Assignors
LOTT, ROGER K.
Executed: 2005-04-19
LEE, LAP-KEUNG
Executed: 2005-04-20
Assignee
HEADWATERS HEAVY OIL, LLC
10653 SOUTH RIVER FRONT PARKWAY, SUITE 300, SOUTH JORDAN, UTAH, 84095
Covered Property (1)
Methods for Hydrocracking a Heavy Oil Feedstock Using an in Situ Colloidal or Molecular Catalyst and Recycling the Colloidal or Molecular Catalyst
Patent: 8,431,016 →
Application: 12/838,761 →
Publication: US 2010/0294701
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Mar 27, 2015
From: HEADWATERS INCORPORATED, AS GRANTOR; TAPCO INTERNATIONAL CORPORATION, A MICHIGAN CORPORATION; HEADWATERS HEAVY OIL, LLC, A UTAH CORPORATION; HEADWATERS RESOURCES, INC., A UTAH CORPORATION
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS ADMINISTRATIVE AGENT
Reel/Frame 035327/0462 →
Release of Security Interest May 8, 2017
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: HEADWATERS INCORPORATED; TAPCO INTERNATIONAL CORPORATION; HEADWATERS HEAVY OIL, LLC; HEADWATERS RESOURCES, INC.
Reel/Frame 042422/0640 →
Assignment of Assignor's Interest Mar 13, 2018
From: HEADWATERS HEAVY OIL, LLC
To: HYDROCARBON TECHNOLOGY & INNOVATION, LLC
Reel/Frame 045193/0402 →