Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169815 | Chromium-containing complex polymerization catalyst | — | 1992-12-08 |
| 5169816 | Chromium containing complex polymerization catalyst | — | 1992-12-08 |
| 5169817 | Chromium-containing complex polymerization catalyst | — | 1992-12-08 |
| 4749806 | Process for the synthesis of isocyanates and of isocyanate derivatives | Igor Tkatchenko, Rabih Jaouhari, Michel Bonnet, Serge L. Lecolier | 1988-06-07 |
| 4709087 | Process for the synthesis of isocyanates and of isocyanate derivatives | Igor Tkatchenko, Rabih Jaouhari, Michel Bonnet, Serge L. Lecolier | 1987-11-24 |