Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11297911 | Earring backing without hole | Chantale Dufour | 2022-04-12 |
| 6316393 | Modified lubricated ferrous powder compositions for cold and warm pressing applications | Yannig Thomas, Sylvain St-Laurent | 2001-11-13 |
| 6140278 | Lubricated ferrous powder compositions for cold and warm pressing applications | Yannig Thomas, Sylvain Pelletier, Sylvain St-Laurent | 2000-10-31 |