Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273263 | Sediment and soil remediation by column flotation | Mario Bergeron, Denis Blackburn, Anne Gosselin | 2001-08-14 |
| 6248683 | Process for the regeneration of used silica gel | Luc Fortier, Simon Cote, Simon Bernier, Andre Couture | 2001-06-19 |