Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534644 | Method and system for neutralizing asbestos | — | 2022-12-27 |
| 11331526 | Method and stationary or movable device for neutralizing and recycling asbestos waste | — | 2022-05-17 |
| 10286243 | Method and system for neutralizing asbestos | — | 2019-05-14 |
| 4848582 | Sliding package incorporating at least one retractable panel | Daniel Levasseur | 1989-07-18 |