Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377365 | Process for the selective removal of copper compounds and other impurities with respect to molybdenum and rhenium, from molybdenite concentrates | John Patrick Graell Moore | 2022-07-05 |
| 10865461 | Method for removing arsenic from materials containing same | John Patrick Graell Moore, Cristian Eduardo Pizarro Herrera, Christian Ignacio Soto Infante | 2020-12-15 |