Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986092 | Process for the preparation of N-substituted lactams | Khann Ly Kok | 1999-11-16 |
| 5734060 | Method of preparing acylisocyanates | Guy Bertrand, Daniel Guyot, Jean-Pierre Senet | 1998-03-31 |