Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220437 | Procedure for obtaining scorodite with a high arsenic content from acidic solutions with high content of sulfuric acid | Enrique Anselmo Roman Espinoza, Ricardo Miguel Pezoa Conte | 2022-01-11 |