Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820856 | Process for the production of alkyl thiochloroformates | Thierry Malfroot, Jean-Pierre Senet | 1989-04-11 |
| 4806286 | Process for the preparation of acid chlorides by phosgenation of acids, and catalysts for this process | Jean-Pierre Senet, Thierry Malfroot, Patrick Wolf | 1989-02-21 |