Patent Assignment
Reel/Frame 052260/0104
Assignment of Assignor's Interest
Recorded: 2020-03-30
Pages: 3
Assignors
ORABY, ELSAYED ABDELRADY
Executed: 2020-03-24
EKSTEEN, JACOBUS JOHANNES
Executed: 2020-03-24
Assignee
CURTIN UNIVERSITY
KENT STREET, BENTLEY, WESTERN AUSTRALIA, 6102, AUSTRALIA
Covered Property
(1)
Process for Acidic Leaching of Precious and Chalcophile Metals
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Assignment
Oct 11, 2022
From: CURTIN UNIVERSITY
To: MINING AND PROCESS SOLUTIONS PTY LTD
Reel/Frame 061639/0502 →
Assignment of Undivided 50% Interest
Oct 25, 2024
From: MINING AND PROCESS SOLUTIONS PTY LTD
To: COVORO MINING SOLUTIONS, LLC
Reel/Frame 069239/0201 →
Security Interest
Apr 13, 2026
From: COVORO MINING SOLUTIONS, LLC
To: NORDIC TRUSTEE AS
Reel/Frame 074346/0585 →
Security Interest
Apr 13, 2026
From: MINING AND PROCESS SOLUTIONS PTY LTD
To: NORDIC TRUSTEE AS
Reel/Frame 074346/0923 →