| 11774783 |
High performance selective light wavelength filtering providing improved contrast sensitivity |
Andrew W. Ishak, Ronald D. Blum, Sean P. McGinnis |
2023-10-03 |
| 11701315 |
High energy visible light filter systems with yellowness index values |
Andrew W. Ishak, Sean P. McGinnis, Ronald D. Blum |
2023-07-18 |
| 10610472 |
High energy visible light filter systems with yellowness index values |
Andrew W. Ishak, Sean P. McGinnis, Ronald D. Blum |
2020-04-07 |
| 10551637 |
High performance selective light wavelength filtering providing improved contrast sensitivity |
Andrew W. Ishak, Ronald D. Blum, Sean P. McGinnis |
2020-02-04 |
| 9927635 |
High performance selective light wavelength filtering providing improved contrast sensitivity |
Andrew W. Ishak, Ronald D. Blum, Sean P. McGinnis |
2018-03-27 |
| 9814658 |
High energy visible light filter systems with yellowness index values |
Andrew W. Ishak, Sean P. McGinnis, Ronald D. Blum |
2017-11-14 |
| 9377569 |
Photochromic ophthalmic systems that selectively filter specific blue light wavelengths |
Andrew W. Ishak, Joshua N. Haddock, William Kokonaski, Dwight P. Duston, Venkatramani S. Iyer +2 more |
2016-06-28 |
| 9063349 |
High performance selective light wavelength filtering |
Andrew W. Ishak, Ronald D. Blum, Peter D. Haaland, D. James Schumer |
2015-06-23 |
| 8882267 |
High energy visible light filter systems with yellowness index values |
Andrew W. Ishak, Sean P. McGinnis, Ronald D. Blum |
2014-11-11 |
| 8360574 |
High performance selective light wavelength filtering providing improved contrast sensitivity |
Andrew W. Ishak, Joshua N. Haddock, William Kokonaski, Dwight P. Duston, Venkatramani S. Iyer +2 more |
2013-01-29 |
| 8113651 |
High performance corneal inlay |
Ronald D. Blum, Andrew W. Ishak, Peter D. Haaland, D. James Schumer |
2012-02-14 |