Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994583 | Process for the preparation of epsilon-caprolactone | Michele Pralus, Jean-Pierre Schirmann | 1991-02-19 |
| 4740603 | Process for the preparation of .epsilon.-caprolactone | Michele Pralus, Jean-Pierre Schirmann | 1988-04-26 |
| 4459240 | Process for the preparation of percarboxylic acids | Michele Pralus, Jean-Pierre Schirmann | 1984-07-10 |
| 4274969 | Process for treating waste water from propylene oxidation plants | Edouard Grimaud | 1981-06-23 |