Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851293 | Phosphor materials for light sources and method for manufacturing the same | William Winder Beers, William Erwin Cohen, Clark David Nelson | 2020-12-01 |
| 10793773 | Color stable red-emitting phosphors | James Edward Murphy, Srinivas Prasad Sista, Clark David Nelson, Jenna Marie Baldesare | 2020-10-06 |
| 10563121 | Red-emitting phosphors and associated devices | William Winder Beers, Jianmin He, James Edward Murphy, William Erwin Cohen, Clark David Nelson +1 more | 2020-02-18 |