Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693254 | Cesium-zinc halide phosphors, phosphor screens, and preparation methods | Lisa B. Todd | 1997-12-02 |
| 5670086 | Vitrified phosphor articles, intermediates, and preparation methods | Kimon Papadopoulos | 1997-09-23 |