Patent Assignment
Reel/Frame 053907/0129
Release of Security Interest
Recorded: 2020-09-28
Pages: 5
Assignor
GLAS AMERICAS LLC
Executed: 2020-09-24
Assignee
USO (UTAH) LLC
67750 S. SEEP RIDGE ROAD, BONANZA, UTAH, 84008
Covered Properties
(4)
Process Water Chemistry in Bitumen Extraction from Oil Sands
Application:
15/453,318 →
Publication:
US 2017/0260456
Method for Producing Pipeline Specification Bitumen from Oil Sands Mining and Extraction Facilities
Application:
15/494,367 →
Publication:
US 2017/0306242
Removal of Hydrocarbons from Particulate Solids
Oilsands Processing Using Inline Agitation and an Inclined Plate Separator
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 15, 2012
From: OPHUS, KEVIN; KALMIC VENTURES INC.
To: EARTH ENERGY RESOURCES INC.
Reel/Frame 029305/0759 →
Merger
Nov 15, 2012
From: EARTH ENERGY RESOURCES INC.
To: US OIL SANDS INC.
Reel/Frame 029305/0860 →
Security Interest
Jun 5, 2019
From: USO (UTAH) LLC
To: GLAS AMERICAS LLC
Reel/Frame 049374/0806 →
Change of Name
Nov 8, 2019
From: USO (UTAH) LLC
To: 2020 RESOURCES LLC
Reel/Frame 050973/0284 →