Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225432 | Forehearth frits, pearls and/or concentrates for fluorescence | Yasin Duman, Stéphane François Yves Bodin | 2022-01-18 |
| 9688566 | Nickel-free and chromium-free forehearth colors for glass tanks | Jean-Luc Grapton, George E. Sakoske | 2017-06-27 |