Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9072407 | Machine for preparing beverages, in particular coffee, with limescale-prevention systems and relative method | Andrea Castellani, Paolo Ciambelli, Diana Sannino, Elvirosa Brancaccio | 2015-07-07 |
| 5423953 | Process for recovering column bottom residues produced by fractional distillation of ethylene glycol | Riccardo Tesser, Salvatore Barrella | 1995-06-13 |