Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749806 | Process for the synthesis of isocyanates and of isocyanate derivatives | Igor Tkatchenko, Michel Bonnet, Gordon Dawkins, Serge L. Lecolier | 1988-06-07 |
| 4709087 | Process for the synthesis of isocyanates and of isocyanate derivatives | Igor Tkatchenko, Michel Bonnet, Gordon Dawkins, Serge L. Lecolier | 1987-11-24 |