Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795839 | Process for separating mixed monochlorotoluene isomers, a plant for carrying out the process, and the isomers separated in this manner | Guido Niederjaufner, Achille Pontoglio, Giuseppe Storti, Massimo Morbidelli | 1989-01-03 |
| 4542254 | Process for the separation of mixtures of aromatic hydrocarbons into single components | Elio Santacesaria, Franco Codignola, Davino Gelosa | 1985-09-17 |
| 4374675 | Post-treated titanium dioxide and process for producing same | Carlo Scotti, Renato C. Pace | 1983-02-22 |