Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505869 | Low smoke lubricating composition for two-phase engines | Franco Rivetti, Ugo Romano, Umberto Sgambato | 1996-04-09 |
| 5160199 | Halogen lamp reflector including a ceramic material paraboloid light reflecting element | — | 1992-11-03 |
| 4317780 | Organic ester for use in lubricant compositions | Giuseppe Mancini, Luigi Imparato | 1982-03-02 |