Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348425 | Crystallizing glaze system | Marzia Barattini, Paolo Bertocchi | 2002-02-19 |
| 6174608 | Ceramic tile and glaze for use thereon | Paolo Bertocchi, Bruno Burzacchini, Marzia Barattini | 2001-01-16 |