Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |