Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684452 | Process for the fluorination in liquid phase of unsaturated compounds | Giuseppe Marchionni, Claudio Tonelli | 1987-08-04 |
| 4340731 | Polycarboxyalkyl-cellulose having high fluid absorbing and retaining properties, and process for preparing same | Virginio Colombo, Benito Casu | 1982-07-20 |