Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633721 | Hydrometallurgical process for the recovery of copper, lead or zinc | Ricardo Benavides Pérez, Isaias Almaguer Guzman | 2020-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10633721 | Hydrometallurgical process for the recovery of copper, lead or zinc | Ricardo Benavides Pérez, Isaias Almaguer Guzman | 2020-04-28 |