Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4271316 | Process for the continuous rearrangement of alkali metal salts of aromatic carboxylic acids | Jacques Nouvel | 1981-06-02 |
| 4212991 | Single-stage process for the preparation of terephthalic acid | Andre Laily | 1980-07-15 |