Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767036 | Apparatus and method for emptying metallurgical vessels containing metal and slag | Francois Schleimer, Ferdinand Goedert, Romain Henrion, Fernand Thill, Henri Klein +1 more | 1988-08-30 |
| 4524958 | Apparatus for closing the discharge aperture of a metallurgical vessel | Fernand Thill, Romain Henrion, Henri Klein, Jean Liesch, Jean Peckels | 1985-06-25 |
| 4415358 | Method of desulfurizing a ferrous melt | Paul Metz, Francois Schleimer, Edouard Legille, Antoine Weiner | 1983-11-15 |
| 4392887 | Method of desulfurizing an iron melt | — | 1983-07-12 |
| 4347078 | Process and apparatus for the desulfurizing of iron melts | — | 1982-08-31 |