Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859785 | Catalyst on the basis of silicon and titanium having high mechanical strength | Giuseppe Bellussi, Franco Buonomo, Antonio Esposito, Mario G. Clerici, Bruno Notari | 1989-08-22 |
| 4849170 | Stainless steels stress corrosion inhibitors | Franco Mizia, Franco Rivetti, Luigi Rivola, Giuseppe Civardi | 1989-07-18 |
| 4849387 | Catalyst for the selective decomposition of cumene hydroperoxide and process using it | Mario G. Clerici, Giuseppe Bellussi, Franco Buonomo | 1989-07-18 |
| 4835233 | Liquid polymerizable compositions for the production of substitutes for optical glasses | Fiorenzo Renzi, Franco Rivetti | 1989-05-30 |
| 4824976 | Process for the epoxidation of olefinic compounds and catalysts used therein | Mario G. Clerici | 1989-04-25 |
| 4812545 | Process for the preparation of substitutes for optical glasses and polymerizable liquid composition suitable to that purpose | Fiorenzo Renzi, Franco Rivetti, Claudio Gagliardi | 1989-03-14 |