Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42925 | Polyester resin blends with high-level gas barrier properties | Sandro Cobror, Tonino Severini | 2011-11-15 |
| 6696146 | Mono-or biaxially-stretched polyester resin foamed sheets and films | Sandro Cobror, Tonino Severini | 2004-02-24 |
| 6472035 | Stretched polyester foamed sheets and containers obtained therefrom | Sandro Cobror, Tonino Severini | 2002-10-29 |
| 6365249 | Polyester resin foamed sheets | Guido Ghisolfi | 2002-04-02 |
| 6346307 | Polyester resin blends with high-level gas barrier properties | Sandro Cobror, Tonino Severini | 2002-02-12 |
| 6306921 | Foamed beads of polyester resin | Tonino Severini, Luigi Pulcini | 2001-10-23 |
| 6057016 | Polyester resins with improved properties | Antonio Pinto | 2000-05-02 |