Patent Assignment
Reel/Frame 070358/0124
Assignment of Assignor's Interest
Recorded: 2025-02-28
Pages: 3
Assignor
BROWN, CRAIG JOHNSTONE
Executed: 2022-09-07
Assignee
CHEMIONEX, INC.
1019 TOY AVENUE, UNIT 6, PICKERING, CANADA
Covered Property
(1)
Process for Recovery of Lithium from Brine
Application:
18/872,836 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 27, 2025
From: CHEMIONEX, INC.
To: 1367993 B.C.
Reel/Frame 070343/0217 →
Assignment of Assignor's Interest
Sep 18, 2025
From: KOCH TECHNOLOGY SOLUTIONS, LLC; KOCH TECHNOLOGY SOLUTIONS UK LIMITED; 1367993 B.C. UNLIMITED LIABILITY COMPANY
To: AQUATECH INTERNATIONAL, LLC
Reel/Frame 072299/0855 →
Security Interest
Apr 22, 2026
From: AQUATECH INTERNATIONAL, LLC
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 074440/0984 →