Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582228 | Barium thioaluminate phosphor materials with novel crystal structures | James Alexander Robert Stiles | 2009-09-01 |
| 7427367 | Barium thioaluminate phosphor materials with novel crystal structures | James Alexander Robert Stiles | 2008-09-23 |