Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11366253 | Diffractive waveplate lenses and applications | Nelson V. Tabirian, Olena Uskova, David E. Roberts, Anna Tabirian, Diane M. Steeves +1 more | 2022-06-21 |
| 11119257 | Methods of diffractive lens and mirror fabrication | Nelson V. Tabirian, David E. Roberts, Diane M. Steeves, Brian R. Kimball | 2021-09-14 |
| 10802302 | Waveplate lenses and methods for their fabrication | Nelson V. Tabirian, Diane M. Steeves, Brian R. Kimball | 2020-10-13 |
| 10557977 | Diffractive waveplate lenses and applications | Nelson V. Tabirian, Olena Uskova, David E. Roberts, Anna Tabirian, Diane M. Steeves +1 more | 2020-02-11 |
| 10386653 | Variable optic ophthalmic device including liquid crystal elements | Stephen R. Beaton, Luciano De Sio, Frederick A. Flitsch, Praveen Pandojirao, Randall B. Pugh +4 more | 2019-08-20 |
| 10274650 | Diffractive waveplate lenses and applications | Nelson V. Tabirian, David E. Roberts, Anna Tabirian, Diane M. Steeves, Brian R. Kimball | 2019-04-30 |
| 10197715 | Methods of diffractive lens and mirror fabrication | Nelson V. Tabirian, Diane M. Steeves, Brian R. Kimball, David E. Roberts | 2019-02-05 |
| 10191191 | Diffractive waveplate lenses and applications | Nelson V. Tabirian, Olena Uskova, David E. Roberts, Anna Tabirian, Diane M. Steeves +1 more | 2019-01-29 |
| 10114239 | Waveplate lenses and methods for their fabrication | Nelson V. Tabirian, Diane M. Steeves, Brian R. Kimball | 2018-10-30 |
| 9880398 | Method and apparatus for ophthalmic devices including gradient-indexed and shaped liquid crystal layers | Luciano De Sio, Frederick A. Flitsch, Praveen Pandojirao-S, Randall B. Pugh, James Daniel Riall +3 more | 2018-01-30 |
| 9869885 | Method and apparatus for ophthalmic devices including gradient-indexed liquid crystal layers and shaped dielectric layers | Luciano De Sio, Frederick A. Flitsch, Praveen Pandojirao-S, Randall B. Pugh, James Daniel Riall +3 more | 2018-01-16 |
| 9592116 | Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers | Luciano De Sio, Frederick A. Flitsch, Praveen Pandojirao-S, Randall B. Pugh, Nelson V. Tabirian +3 more | 2017-03-14 |
| 9541772 | Methods and apparatus for ophthalmic devices including cycloidally oriented liquid crystal layers | Luciano De Sio, Frederick A. Flitsch, Praveen Pandojirao-S, Randall B. Pugh, Nelson V. Tabirian +3 more | 2017-01-10 |
| 9500882 | Variable optic ophthalmic device including shaped liquid crystal elements with nano-scaled droplets of liquid crystal | Randall B. Pugh, Frederick A. Flitsch, James Daniel Riall, Praveen Pandojirao-S, Adam Toner +3 more | 2016-11-22 |
| 9442309 | Method and apparatus for ophthalmic devices comprising dielectrics and nano-scaled droplets of liquid crystal | Randall B. Pugh, Frederick A. Flitsch, James Daniel Riall, Praveen Pandojirao-S, Adam Toner +4 more | 2016-09-13 |
| 9366881 | Method and apparatus for ophthalmic devices including shaped liquid crystal polymer networked regions of liquid crystal | Randall B. Pugh, Frederick A. Flitsch, Adam Toner, James Daniel Riall, Praveen Pandojirao-S +3 more | 2016-06-14 |
| 9335562 | Method and apparatus for ophthalmic devices comprising dielectrics and liquid crystal polymer networks | Randall B. Pugh, Frederick A. Flitsch, Adam Toner, James Daniel Riall, Praveen Pandojirao-S +3 more | 2016-05-10 |
| 9268154 | Method and apparatus for ophthalmic devices including hybrid alignment layers and shaped liquid crystal layers | Randall B. Pugh, Frederick A. Flitsch, Adam Toner, James Daniel Riall, Praveen Pandojirao-S +3 more | 2016-02-23 |
| 6728049 | Universal optical filter holder | Nelson V. Tabirian, Uladzimir Hrozhyk | 2004-04-27 |