Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434576 | Recovery of gold and silver from precious metals-containing solids | Hassan Elsentriecy | 2022-09-06 |
| 11390933 | System, apparatus, and process for leaching metal and storing thermal energy during metal extraction | Andres Godinez, Dominic Francis Gervasio, Hassan Elsentriecy | 2022-07-19 |
| 11220725 | Method of copper concentrate sulfation and leaching | — | 2022-01-11 |