Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE50227 | Leaching copper-containing ores | Ralph Peter Hackl, Stephen Charles Grocott, Daniel Arthur Kittelty | 2024-12-03 |
| 11236407 | Metal recovery by leaching agglomerates of metal-containing material/pyrite | Mark James Fennel, Ralph Peter Hackl, Adam James Burley, Javiera del Pilar Alcayaga Zuñiga, Yure Anton Mladinic Muñoz | 2022-02-01 |
| 10563284 | Leaching copper-containing ores | Daniel Arthur Kittelty, Ralph Peter Hackl, Pauline Maree Najjar, Anna Zonneveld, Jason Maurice Young | 2020-02-18 |
| 10563287 | Leaching copper-containing ores | Ralph Peter Hackl, Stephen Charles Grocott, Daniel Arthur Kittelty | 2020-02-18 |
| 10526685 | Heap leaching | Ralph Peter Hackl, Stephen Charles Grocott | 2020-01-07 |
| 9194020 | Heap leaching | Lucy Esdaile | 2015-11-24 |