Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673529 | Method for making tabular grain silver halide emulsion | Richard L. Daubendiek, Jon N. Eikenberry, Timothy R. Gersey, Joseph G. Lighthouse, Douglas L. Oehlbeck | 2004-01-06 |
| 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 |
| 5523558 | Radiographic phosphor panel having metal hydride stabilizing compound | Joseph F. Bringley, Philip S. Bryan | 1996-06-04 |
| 5427868 | Radiographic phosphor panel having binder compatible oxosulfur stabilizer and method for preparing phosphor panel | Joseph F. Bringley, Andrea M. Hyde, Philip S. Bryan, Luther C. Roberts | 1995-06-27 |
| 5336893 | Hafnium stannate phosphor composition and X-ray intensifying screen | Kyle E. Smith, Philip S. Bryan, Paul M. Hoderlein | 1994-08-09 |
| 4686384 | Fuse programmable DC level generator | Ian E. Harvey, David G. Williams, Timothy J. Johnson | 1987-08-11 |
| 4644191 | Programmable array logic with shared product terms | Ian E. Harvey | 1987-02-17 |
| 4644192 | Programmable array logic with shared product terms and J-K registered outputs | — | 1987-02-17 |
| 4503387 | A.C. Testing of logic arrays | David L. Rutledge | 1985-03-05 |