Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002043 | Phosgenation under pressure of acids and of anhydrides of acid chlorides | Francois Metz | 1999-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002043 | Phosgenation under pressure of acids and of anhydrides of acid chlorides | Francois Metz | 1999-12-14 |