Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6908600 | Method for obtaining pigments for ceramic and glass, and pigments obtained thereby | Filippo Ranuzzi | 2005-06-21 |
| 6488735 | Fertilizer compound having a glass matrix | Giuseppe Macchioni, Giovanni Marazzi | 2002-12-03 |