Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152468 | Electrically-powered drilling rig and method for operating thereof | Mario Levesque | 2024-11-26 |
| 11136827 | Electrically-powered drilling rig and method for operating thereof | Mario Levesque | 2021-10-05 |
| 4961922 | Complexes based on anthralin and a sterol, a process for obtaining them and their use in therapeutics and cosmetics | Braham Shroot, Daniele Caron, Alain Brzokewicz | 1990-10-09 |
| 4406028 | Method of detecting the release of dye from laundry during a washing operation in a washing machine and implementation of said method | Jean-Pierre Hazan, Michel Steers | 1983-09-27 |