Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371571 | Granulation of metallurgical slag | Marc Solvi, Mathias Hoffmann, Claudine Friederici, Daniel Michels | 2016-06-21 |
| 9200346 | Dry granulation of metallurgical slag | Marc Solvi, Claudine Friederici, Daniel Michels, Mathias Hoffmann, Horst Kappes | 2015-12-01 |
| 9085809 | Steam condensation tower for a granulation installation | — | 2015-07-21 |