Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822673 | Arsenic removal from lead concentrate by ozone treatment and reverse flotation | — | 2020-11-03 |
| 10358355 | Aluminum hydroxide coagulant recovery from water/wastewater treatment sludge | Rovshan Mahmudov | 2019-07-23 |
| 7794677 | Reduction of copper content in the molybdenite concentrate | Javier Jara | 2010-09-14 |