Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656897 | Enamel safe cleaning process | Sergio Cardola, Laura Orlandini, Maria Rosa Rescio | 2003-12-02 |
| 6648983 | Process of cleaning enamel surfaces | Sergio Cardola, Laura Orlandini, Maria Rosa Rescio | 2003-11-18 |
| 6537957 | Liquid acidic hard surface cleaning composition | Sergio Cardola, Laura Orlandini, Maria Rosa Rescio | 2003-03-25 |