Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149195 | Coated red line emitting phosphors | Digamber Gurudas Porob, Srinidhi Ramachandra, Matthew David Butts, James Edward Murphy | 2021-10-19 |
| 11098246 | Color stable red-emitting phosphors | James Edward Murphy, Anant Achyut Setlur, Florencio Garcia, Robert Joseph Lyons, Ashfaqul Islam Chowdhury +2 more | 2021-08-24 |
| 10920136 | Processes for synthesizing red-emitting phosphors and related red-emitting phosphors | Ravikumar Hanumantha, Digamber Gurudas Porob | 2021-02-16 |