IP Library Assignment 070202/0419
Patent Assignment
Reel/Frame 070202/0419

Change of Name

Recorded: 2025-02-12 Pages: 3
Covered Property (1)
Process and System for Recovering Rare Earth Elements
Application: 17/426,044 →
Publication: US 2022/0112576
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2025
From: XIA, CHEN
To: HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NATURAL RESOURCES
Reel/Frame 070196/0243 →