Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641967 | Radiographic phosphor panel having oxosulfur functionalized polymer reducing agents | Joseph F. Bringley, Philip S. Bryan, Wayne A. Bowman | 1997-06-24 |
| 5639400 | Stabilized storage phosphors and radiographic screens | Luther C. Roberts | 1997-06-17 |