Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634360 | Chemically strengthened lithium disilicate-petalite glass-ceramics | Ryan Claude Andrews, Albert Joseph Fahey, Rostislav Vatchev Roussev, Charlene Marie Smith, Ljerka Ukrainczyk +1 more | 2023-04-25 |
| 11131611 | Impact testing apparatus and methods | Kameron Isaiah Chambliss, Benedict Osobomen Egboiyi, Prakash Chandra Panda, Kevin Barry Reiman | 2021-09-28 |
| 11104608 | Chemically strengthened lithium disilicate-petalite glass-ceramics | Ryan Claude Andrews, Albert Joseph Fahey, Rostislav Vatchev Roussev, Charlene Marie Smith, Ljerka Ukrainczyk +1 more | 2021-08-31 |
| 8074518 | Systems and methods for measuring the specific modulus of cellular ceramic bodies | John D. Helfinstine, Robert Arthur McIntosh, Zhiqiang Shi, Sujanto Widjaja, David John Worthey | 2011-12-13 |