Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227468 | Process for the co-production of methyl mercaptan and of dimethyl disulfide from carbon oxides | Georges Fremy, Jean-Michel Raymond, Helori Salembier | 2025-02-18 |
| 11897837 | Process for the co-production of alkyl mercaptan and dialkyl disulfide from alcohol | Georges Fremy, Jean-Michel Raymond | 2024-02-13 |