Patent Assignment
Reel/Frame 070276/0641
Assignment of Assignor's Interest
Recorded: 2025-02-20
Pages: 4
Assignor
1579689 ALBERTA LTD
Executed: 2024-10-03
Assignee
SECURE ENERGY (DRILLING SERVICES) INC.
2300, 225 6TH AVENUE S.W., CALGARY, T2P1N2, CANADA
Covered Property
(1)
Use of Percitric Acid in Oil- and Gas-Field Operations
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 6, 2024
From: SECURE ENERGY SERVICES INC.
To: ATB FINANCIAL
Reel/Frame 068195/0090 →
Assignment of Assignor's Interest
Feb 20, 2025
From: FOSTER, TARYN; RAUSER, DAVID; BRUCE, DOUGLAS
To: 1579689 ALBERTA LTD.
Reel/Frame 070275/0085 →
Change of Name
Jun 10, 2025
From: SECURE ENERGY (DRILLING SERVICES) INC.
To: SECURE SPECIALTY CHEMICALS CORP.
Reel/Frame 071375/0543 →