IP Library › Assignment 020378/0409
Patent Assignment
Reel/Frame 020378/0409

Assignment of Assignor's Interest

Recorded: 2008-01-17 Pages: 3
Assignor
HORTON, DAVID P.
Executed: 2007-11-16
Assignee
BRINE-ADD FLUIDS LTD.
4333 - 46TH AVENUE SE, CALGARY, T2B 3N5, CANADA
Covered Property (1)
Oil Well Fracturing Fluids
Patent: 8,450,248 →
Application: 11/936,739 →
Publication: US 2008/0108521
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jun 5, 2012
From: BRINE-ADD FLUIDS LTD.
To: ENGENIUM CHEMICALS CORP.
Reel/Frame 028317/0519 →
Assignment of Assignor's Interest May 4, 2022
From: 11612425 CANADA CORP. (FORMERLY ENGENIUM CHEMICALS CORP.)
To: ARKON SOLUTIONS CORP.
Reel/Frame 059817/0209 →
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 →