Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060023 | Coated manganese doped phosphors | Clark David Nelson, Sara Ann Krosschell | 2021-07-13 |
| 10883045 | Phosphor materials including fluidization materials for light sources | William Winder Beers, Clark David Nelson | 2021-01-05 |