Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542565 | Charging system, in particular for a shaft smelt reduction furnace | Patrick Hutmacher, Stefan Schons, Charles Steichen | 2023-01-03 |
| 9144843 | Dust emission reduction during metal casting | Hans Juergen Lessmann, Ingo Both, Klaus Peter KINZEL, Gilles Nouaille-Degorce | 2015-09-29 |
| 7694716 | Continuous casting mold with oscillation device | Emile Lonardi, Charles Assa, Marc Wies | 2010-04-13 |