Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679313 | Process for manufacturing carbon-steel strip by twin-roll continuous casting, product produced and apparatus | François Poirier, Françoise Commarieu, Christian Marchionni, Patrice Vicente, Michel Faral | 2004-01-20 |
| 6491089 | Process for manufacturing carbon-steel strip by twin-roll continuous casting, product produced and apparatus | François Poirier, Françoise Commarieu, Christian Marchionni, Patrice Vicente, Michel Faral | 2002-12-10 |