Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5429866 | Metallurgical silicon powder exhibiting low surface oxidation | — | 1995-07-04 |
| 4904622 | Process for the preparation of silicon carbide whiskers | Dominique Dubots | 1990-02-27 |
| 4450003 | Process and apparatus for the recovery of combustible gases in an electrometallurgy furnace | Robert A. Herold | 1984-05-22 |
| 4363657 | Process for obtaining manganese- and silicon-based alloys by silico-thermal means in a ladle | Louis Boscaro, Michel Demange, Jean-Philippe Bucher, Louis Septier | 1982-12-14 |