Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4404293 | Self-extinguishing expandable polystyrene particles having an improved processability | Giuseppe Cigna, Paolo Catarsi, Maria C. Mussatto, Stefano Campolmi | 1983-09-13 |