Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948527 | Method of making europium activated yttrium oxide phosphor | Joseph E. Ritsko, Anthony F. Kasenga | 1990-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4948527 | Method of making europium activated yttrium oxide phosphor | Joseph E. Ritsko, Anthony F. Kasenga | 1990-08-14 |