Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5905136 | Polycondensation catalyzers for the synthesis of polyethylene terephtalate | Riccardo Po | 1999-05-18 |
| 5644019 | High activity catalytic system for the synthesis of poly(ethylene terephthalate) | Riccardo Po', Ernesto Occhiello, Luisa Fiocca | 1997-07-01 |
| 5278281 | Polyesters showing a high crystallization rate and procedure for their preparation | Riccardo Po, Ernesto Occhiello, Fabio Garbassi | 1994-01-11 |
| 5266676 | Low-crystallization-speed polyesters, and process for their preparation | Riccardo Po', Ernesto Occhiello, Fabio Garbassi | 1993-11-30 |
| 4241037 | Process for purifying silicon | Alessandro Parisi, Sergio Pizzini | 1980-12-23 |