Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11717834 | Comminution process of iron ore or iron ore products at natural moisture | Michelle Lacerda Sales Marques | 2023-08-08 |
| 10207275 | Iron ore concentration process with grinding circuit, dry desliming and dry or mixed (dry and wet) concentration | — | 2019-02-19 |