Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084780 | Method for removing rouging from stainless steel | Groulard Frédéric, Juliette Louche | 2024-09-10 |
| 10711352 | Products for the preventive treatment of stainless steel and related methods | Frédéric Groulard | 2020-07-14 |