IP Library › Assignment 059817/0209
Patent Assignment
Reel/Frame 059817/0209

Assignment of Assignor's Interest

Recorded: 2022-05-04 Pages: 6
Assignor
Assignee
ARKON SOLUTIONS CORP.
4333 46 AVENUE S.E., CALGARY, AB, T2B 3N5, CANADA
Covered Properties (4)
Drilling Fluids, Drilling Fluids Additives and Methods Useful for Limiting Tar Sands Accretion on Metal Surfaces
Patent: 7,081,438 →
Application: 10/604,733 →
Publication: US 2005/0037930
Oil Well Fracturing Fluids
Patent: 8,450,248 →
Application: 11/936,739 →
Publication: US 2008/0108521
Gelled Hydrocarbons for Oilfield Processes and Methods of Use
Patent: 7,947,631 →
Application: 12/490,014 →
Publication: US 2009/0318315
Gelled Hydrocarbons for Oilfield Processes and Methods of Use
Patent: 8,367,590 →
Application: 13/085,077 →
Publication: US 2011/0190172
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 28, 2006
From: HORTON, DAVID P.
To: BRINE-ADD FLUIDS LTD.
Reel/Frame 017547/0072 →
Assignment of Assignor's Interest Jan 17, 2008
From: HORTON, DAVID P.
To: BRINE-ADD FLUIDS LTD.
Reel/Frame 020378/0409 →
Assignment of Assignor's Interest Jun 25, 2009
From: GHESNER, IOAN; HORTON, DAVID P.
To: BRINE-ADD FLUIDS LTD.
Reel/Frame 022883/0376 →
Assignment of Assignor's Interest Apr 13, 2011
From: GHESNER, IOAN; HORTON, DAVID P.
To: BRINE-ADD FLUIDS LTD.
Reel/Frame 026115/0338 →
Merger Jun 5, 2012
From: BRINE-ADD FLUIDS LTD.
To: ENGENIUM CHEMICALS CORP.
Reel/Frame 028317/0519 →
Merger Apr 29, 2022
From: BRINE-ADD FLUIDS LTD.
To: ENGENIUM CHEMICALS CORP.
Reel/Frame 059716/0703 →
Security Interest May 5, 2025
From: ARKON SOLUTIONS INC.
To: SIENA LENDING GROUP CANADA LLC
Reel/Frame 071023/0837 →
Security Interest May 14, 2025
From: ARKON SOLUTIONS CORP.
To: SIENA LENDING GROUP CANADA LLC
Reel/Frame 071117/0551 →
Release of Security Interest Aug 5, 2026
From: ARKON SOLUTIONS CORP.
To: SIENA LENDING GROUP CANADA LLC
Reel/Frame 075537/0001 →