Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028006 | Ultralow expansion titania-silica glass | Carlos Alberto Duran, Kenneth Edward Hrdina, William Rogers Rosch | 2021-06-08 |
| 10781129 | Fusing glass articles | Kenneth Edward Hrdina, Xinghua Li | 2020-09-22 |
| 10464840 | Near infrared shielding and laser-resistant window | Steven Bruce Dawes, Carlos Alberto Duran, Jesse Kohl | 2019-11-05 |
| 10427974 | Glass composite for use in extreme ultra violet lithography | — | 2019-10-01 |
| 10329184 | Ultralow expansion titania-silica glass | Carlos Alberto Duran, Kenneth Edward Hrdina, William Rogers Rosch | 2019-06-25 |
| 10017413 | Doped silica-titania glass having low expansivity and methods of making the same | Carlos Alberto Duran, Kenneth Edward Hrdina, Lisa Anne Moore | 2018-07-10 |
| 9932261 | Doped ultra-low expansion glass and methods for annealing the same | Steven Bruce Dawes, Carlos Alberto Duran, Kenneth Edward Hrdina, William Rogers Rosch, Bryan Ray Wheaton | 2018-04-03 |
| 9822030 | Ultralow expansion titania-silica glass | Carlos Alberto Duran, Kenneth Edward Hrdina, William Rogers Rosch | 2017-11-21 |
| 9611169 | Doped ultra-low expansion glass and methods for making the same | Carlos Alberto Duran, Kenneth Edward Hrdina | 2017-04-04 |
| 9580350 | High hydroxyl TiO2-SiO2 glass | Carlos Alberto Duran, Kenneth Edward Hrdina | 2017-02-28 |
| 9382151 | Low expansion silica-titania articles with a Tzc gradient by compositional variation | William Robert Angell, IV, Carlos Alberto Duran, John Edward Maxon | 2016-07-05 |
| 9382150 | Boron-doped titania-silica glass having very low CTE slope | Carlos Alberto Duran, Kenneth Edward Hrdina | 2016-07-05 |
| 9034450 | Binary silica-titania glass articles having a ternary doped silica-titania critical zone | — | 2015-05-19 |
| 8987155 | Niobium doped silica titania glass and method of preparation | Steven Bruce Dawes, Kenneth Edward Hrdina | 2015-03-24 |
| 8658880 | Methods of drawing wire arrays | Biprodas Dutta, Ian L. Pegg, Rudra P. Bhatta, Jugdersuren Battogtokh | 2014-02-25 |