Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755889 | Process for cleaning and purifying molten aluminum | Jean-Francois Bilodeau, Ghyslain Dube, Claude Dupuis | 2004-06-29 |
| 6602318 | Process and apparatus for cleaning and purifying molten aluminum | Jean-Francois Bilodeau, Ghyslain Dube, Claude Dupuis | 2003-08-05 |