Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812265 | Liquid composition polymerizable into organic glasses having good optical and physico-mechanical properties | Fiorenzo Renzi, Andrea Bendandi, Roberto Forestieri | 2004-11-02 |
| 5730908 | Photochromatic and thermochromatic compounds and their application in polymeric materials | Pietro Allegrini, Luciana Crisci | 1998-03-24 |
| 5688846 | Spiro-pyranic compounds endowed with photochromic characteristics | Pietro Allegrini, Vincenzo Malatesta, Luciana Crisci | 1997-11-18 |
| 5543533 | Photochromic products and method for their preparation | Pietro Allegrini, Luciana Crisci, Vincenzo Malatesta | 1996-08-06 |
| 5532361 | Spiro-pyranic compounds endowed with photochromic characteristics | Pietro Allegrini, Vincenzo Malatesta, Luciana Crisci | 1996-07-02 |
| 5076813 | High-energy-content fuel composition containing quadricyclane | Fausto Alberici, Luigi Cassar, Fabio Monti, Carlo Neri | 1991-12-31 |
| 4985481 | Solid stabilizer composition for synthetic polymers | Carlo Neri, Giovanni Sandre | 1991-01-15 |
| 4957956 | Solid stabilizer composition for organic polymers, and process for preparing it | Carlo Neri, Erik Bersanetti, Giovanni Sandre | 1990-09-18 |
| 4943302 | Fuel composition with a high energy content | Philip Eaton, Carlo Neri, Luigi Cassar, Fabio Monti, Fausto Alberici | 1990-07-24 |
| 4886900 | Tetrakis(3-(3,5-di-tert.buyl-4-hydroxyphenyl)propionyl-oxymethyl) methane with amorphous structure, process for its preparation and its use as a stabilizer | Carlo Neri, Giovanni Sandre | 1989-12-12 |
| 4810579 | Organic phosphites resistant to hydrolysis, and process for preparing them | Carlo Neri, Erik Bersanetti, Giovanni Sandre | 1989-03-07 |