Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6217750 | Process for purifying naphthalene by selective hydrotreatment followed by separation | Samuel Mignard, Guenaël Drouglazet, Slavik Kasztelan, Jean Cosyns, René Genin | 2001-04-17 |