Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876186 | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups | Edouard Asselin, Zihe Ren | 2020-12-29 |
| 10876187 | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups | Edouard Asselin, Zihe Ren | 2020-12-29 |
| 10870903 | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups | Edouard Asselin, Zihe Ren | 2020-12-22 |
| 10865460 | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups | Edouard Asselin, Zihe Ren | 2020-12-15 |
| 10781502 | Process for leaching metal sulfides with reagents having thiocarbonyl functional groups | Oscar OLVERA OLMEDO, Edouard Asselin, Ahmad Ghahreman, Zihe Ren | 2020-09-22 |