Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822030 | Ultralow expansion titania-silica glass | Sezhian Annamalai, Kenneth Edward Hrdina, William Rogers Rosch | 2017-11-21 |
| 9611169 | Doped ultra-low expansion glass and methods for making the same | Sezhian Annamalai, Kenneth Edward Hrdina | 2017-04-04 |
| 9580350 | High hydroxyl TiO2-SiO2 glass | Sezhian Annamalai, Kenneth Edward Hrdina | 2017-02-28 |