Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980559 | X-ray intensifying screen including a titanium activated hafnium dioxide phospher containing europium to reduce afterglow | Philip S. Bryan, Christine M. Towers, Gregory S. Jarrold | 1990-12-25 |