PHOTOSPECTRA HEALTH SCIENCES, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for PHOTOSPECTRA HEALTH SCIENCES, INC..The latest application filed is for "ophthalmic phototherapy method".
- PHOTOSPECTRA HEALTH SCIENCES, INC. - Toronto N/A CA
| Patent | Date |
|---|---|
| Ophthalmic phototherapy method Grant 10,252,078 - Dotson | 2019-04-09 |
| Ophthalmic Phototherapy Method App 20180236258 - DOTSON; Robert S. | 2018-08-23 |
| Ophthalmic phototherapy method Grant 9,974,971 - Dotson May 22, 2 | 2018-05-22 |
| Ophthalmic Phototherapy Method App 20180050221 - DOTSON; Robert S. | 2018-02-22 |
| Ophthalmic phototherapy system and associated method Grant 9,814,903 - Dotson , et al. November 14, 2 | 2017-11-14 |
| Ophthalmic phototherapy device and associated treatment method Grant 9,782,604 - Dotson , et al. October 10, 2 | 2017-10-10 |
| Ophthalmic Phototherapy System And Associated Method App 20170225012 - Dotson; Robert S. ; et al. | 2017-08-10 |
| Ophthalmic phototherapy device and associated treatment method Grant 9,592,405 - Dotson , et al. March 14, 2 | 2017-03-14 |
| Ophthalmic phototherapy device and associated treatment method Grant 9,592,404 - Dotson , et al. March 14, 2 | 2017-03-14 |
| Ophthalmic Phototherapy Device And Associated Treatment Method App 20160206897 - Dotson; Robert S ; et al. | 2016-07-21 |
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