Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7262294 | Photochromatic pyrano-1,3-oxazinonaphthalene derivatives | Luciana Crisci, Vincenzo Malatesta | 2007-08-28 |
| 6414057 | Photochromatic compounds, process for their preparation and their use in polymeric materials | Luciana Crisci, Vincenzo Malatesta, Maria Lucia Wis | 2002-07-02 |
| 5597855 | Poly(pentaerythrityl diphosphonate) and its use in self-extinguishing thermoplastic compositions | Antonio Rinaldi, Gianluigi Landoni, Neri Carlo | 1997-01-28 |
| 5338787 | New pentaerythryl phosphonates containing self-extinguishing thermoplastic compositions | Gianluigi Landoni, Antonio Rinaldi, Carlo Neri | 1994-08-16 |
| 5288869 | Pentaerythryl phosphonates and their use in self-extinguishing thermoplastic polymeric compositions | Gianluigi Landoni, Antonio Rinaldi, Carlo Neri | 1994-02-22 |
| 5225563 | Photochromatic compound, a method for its preparation, and articles which contain it | Carlo Neri, Antonio Rinaldi, Luciana Crisci | 1993-07-06 |
| 4355168 | Process for preparing aryl- or heteroarylhexadienoic acids | Gian P. Chiusoli, Luciano Pallini, Giuseppe Salerno | 1982-10-19 |
| 4309357 | Process for preparing dienoic acids | Gian P. Chiusoli, Giuseppe Salerno | 1982-01-05 |