Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286684 | Copper smelting process | Walter Guns, Niko Mollen, Bert Coletti, Andy Breugelmans, Jan Dirk A. Goris +2 more | 2025-04-29 |
| 12195823 | Copper/tin/lead production | Bert Coletti, Jan Dirk A. Goris, Yves De Visscher, Charles Geenen, Walter Guns +2 more | 2025-01-14 |