Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415746 | Glasses with low excess modifier content | Timothy Michael Gross, Xiaoju Guo, Peter Joseph Lezzi, Rostislav Vatchev Roussev | 2025-09-16 |
| 12344550 | Fracture resistant stress profiles in glasses | Timothy Michael Gross, Xiaoju Guo, Jason Thomas Harris, Peter Joseph Lezzi, Pascale Oram +3 more | 2025-07-01 |
| 12291484 | Ion-exchangeable mixed alkali aluminosilicate glasses | Timothy Michael Gross, Xiaoju Guo, Peter Joseph Lezzi, Rostislav Vatchev Roussev | 2025-05-06 |
| 11912615 | Fracture resistant stress profiles in glasses | Timothy Michael Gross, Xiaoju Guo, Jason Thomas Harris, Peter Joseph Lezzi, Pascale Oram +3 more | 2024-02-27 |
| 11905208 | Glass and glass-ceramic compositions | Steven Alvin Tietje | 2024-02-20 |
| 11767254 | Glasses with low excess modifier content | Timothy Michael Gross, Xiaoju Guo, Peter Joseph Lezzi, Rostislav Vatchev Roussev | 2023-09-26 |
| 11667566 | Fracture resistant stress profiles in glasses | Timothy Michael Gross, Xiaoju Guo, Jason Thomas Harris, Peter Joseph Lezzi, Pascale Oram +3 more | 2023-06-06 |
| 11661372 | Glass-ceramics with high elastic modulus and hardness | — | 2023-05-30 |
| 11577987 | Ion-exchangeable mixed alkali aluminosilicate glasses | Timothy Michael Gross, Xiaoju Guo, Peter Joseph Lezzi, Rostislav Vatchev Roussev | 2023-02-14 |
| 11542193 | Glass-ceramic and methods of making the same | — | 2023-01-03 |
| 11339088 | Fracture resistant stress profiles in glasses | Timothy Michael Gross, Xiaoju Guo, Jason Thomas Harris, Peter Joseph Lezzi, Pascale Oram +3 more | 2022-05-24 |
| 11319239 | Glasses and glass-ceramics and methods of making them | Timothy Michael Gross | 2022-05-03 |
| 11192818 | Ion exchangeable, transparent gahnite-spinel glass ceramics with high hardness and modulus | George Halsey Beall, John Philip Finkeldey, Charlene Marie Smith, Steven Alvin Tietje | 2021-12-07 |
| 11078104 | Thermal history-insensitive, alkali-containing glasses | Timothy Michael Gross | 2021-08-03 |
| 10906834 | Ion-exchangeable mixed alkali aluminosilicate glasses | Timothy Michael Gross, Xiaoju Guo, Peter Joseph Lezzi, Rostislav Vatchev Roussev | 2021-02-02 |
| 10633279 | Glasses with low excess modifier content | Timothy Michael Gross, Xiaoju Guo, Peter Joseph Lezzi, Rostislav Vatchev Roussev | 2020-04-28 |