Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5948837 | Process for the production of flame retarding additives for polymer compositions, and products obtained from said process | Alfonso Bevilacqua, Alberto Pagliari | 1999-09-07 |
| 5182321 | Piperazine cyanurate and polymer compositions comprising it | Guido Bertelli, Paolo Goberti, Renato Locatelli | 1993-01-26 |
| 4499273 | Salts of aminic organic peroxides | Alberto Fontana, Renzo Fontanelli, Egeo Sacrini | 1985-02-12 |
| 4373042 | N,N-Di-(hydroxy-phenyl) derivatives of piperazine and use thereof as stabilizers for polymers | Francesco Gratani, Giuseppe Nelli, Piero Di Battista | 1983-02-08 |
| 4363906 | Condensation product prepared from N,N'-ethylene-urea and formaldehyde | Spartaco Fontani, Gianluigi Landoni, Renato Locatelli, Guido Bertelli, Pierpaolo Roma | 1982-12-14 |
| 4336182 | Self-extinguishing polymeric compositions | Gianluigi Landoni, Spartaco Fontani | 1982-06-22 |