Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104608 | Chemically strengthened lithium disilicate-petalite glass-ceramics | Ryan Claude Andrews, Lisa Marie Noni, Rostislav Vatchev Roussev, Charlene Marie Smith, Ljerka Ukrainczyk +1 more | 2021-08-31 |