Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5183851 | Low haze transparent compositions and processes for preparing them | Carlo Tavazzani, Giuseppe Ajroldi, Giovanni P. Castiglioni | 1993-02-02 |
| 4316009 | Process for the purification of polycarbonate solutions | Roberto Rinaldi, Gabriele Govoni | 1982-02-16 |