Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770366 | Cored wire for introducing additives into a molten metal bath | Jean-Claude Becart | 2004-08-03 |
| 5376160 | Agent for the treatment of metal melts | Bernd Neuer, Franck B. Villette | 1994-12-27 |