Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679839 | Preparation of aromatic polyisocyanates in gaseous phase | Jerome Armand, Henri Chiarelli, Denis Revelant | 1997-10-21 |
| 5391683 | Preparation of aromatic polyisocyanates | Faouzi Joulak, Denis Revelant | 1995-02-21 |