Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4343957 | Process for the production of cumene | Benedetto Calcagno, Fulvio Trombetti, Marcello Ghirga | 1982-08-10 |
| 4341913 | Process for the production of cumene | Benedetto Calcagno, Claudio Divo, Luigi Verde | 1982-07-27 |
| 4339605 | Process for the thermal decomposition of phenol pitch | Ferdinando Ligorati | 1982-07-13 |