Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339110 | Process for rigid polyurethane foams | Werner Hoffmann, Silvio Barettini, Maria Vittoria Franco, Walter Bazzo | 2002-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6339110 | Process for rigid polyurethane foams | Werner Hoffmann, Silvio Barettini, Maria Vittoria Franco, Walter Bazzo | 2002-01-15 |