Application Type
Patents
Application SubType
PCT
(10) Registration Number and Date
Status
Filed-Accordance of filing date
(180) Expiration Date
(20) Filing Number and Date
PG P/2026/000012 2024.12.13
(40) Publication Number and Date
(86) PCT Filing Number and Date
(87) PCT Publication Number and Date
(85) National Entry Date
(30) Priority Details
(51) IPC Classes
(71/73) Applicant
(72) Inventor
(EN) AXEN, Christian : 9232 5 St SECalgary, Alberta T2J 1K5 (CA)
(EN) CONDRIC, Katarina : 780 Coach Bluff Cr. SWCalgary, Alberta T3H 1A8 (CA)
(EN) DERKACZ, Patrick Robert : 3020 25a St SWCalgary, Alberta T3E 1Z7 (CA)
(EN) MACHADO, Daniela : 1088R Remington Road NECalgary, Alberta T2E 7Z3 (CA)
(EN) MCAVOY, Jessica Marie : 4300 5th Street NECalgary, Alberta T2E 7C3 (CA)
(EN) MCGINNIS, Mark : 63 Mapleburn Dr SECalgary, Alberta T2J 1Y3 (CA)
(EN) MCGOWAN, Matt : 4300 5th Street NECalgary, Alberta T2E 7C3 (CA)
(EN) MORADI, Loghman : 2821 25A street SWCalgary, Alberta T3E 1Z5 (CA)
(EN) NESDOLY, Shawna : 5-2415 14A St SWCalgary, Alberta T2T 3X4 (CA)
(EN) OTGONDAVAA, Michidmaral : 126 Crestbrook way SWCalgary, Alberta T3B 6H1 (CA)
(EN) RASMUSSEN, Steve : 1153 Radnor Ave NECalgary, Alberta T2E 5H7 (CA)
(EN) SALIMI, Hiwa : 224 Silverview Way NWCalgary, Alberta T3B 3K3 (CA)
(74) Representative Name
(EN) VAI IP & COMMERCIAL : Heliconia Suite Office 7, Airways Residence, 7 Mile
(54) Title
(EN) METHOD OF REFINING PRECIOUS METALS
(57) Abstract
(EN)
A method of refining a precious metal, involving contacting the precious metal with a refining solution under conditions to solubilize the precious metal, the refining solution having an acid, an oxidant, an optional ligand source, and a water-miscible solvent; and forming a leached solution comprising leached precious metal.
(58) Citations