Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086189 | Process for the manufacture of epoxides | Andre Lecloux, Franz Legrand | 1992-02-04 |
| 4942800 | Process for the manufacture of explosive cartridges, and explosive cartridges obtained using the said process | Edmond Bouillet, Jean-Claude Colery, Pierre Ledoux | 1990-07-24 |
| 4353832 | Process for the preparation of carboxyl compounds | Andre Lecloux, Franz Legrand | 1982-10-12 |