Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685965 | Construction elements with slag from non-ferrous metal production | Charles Geenen, Dirk Goris | 2023-06-27 |
| 10982301 | Slag from non-ferrous metal production | Charles Geenen, Dirk Goris | 2021-04-20 |