Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605658 | Stabilizing mixtures for organic polymers comprising a pyrazolone, an organic phosphite or phosphonite and a hindered phenol | Fabio Broussard, Daniele Girelli, Carlo Neri, Vincenzo Malatesta | 2003-08-12 |
| 6414057 | Photochromatic compounds, process for their preparation and their use in polymeric materials | Luciana Crisci, William Giroldini, Vincenzo Malatesta | 2002-07-02 |