Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210014 | Mid-green sensitizing dyes for photographic materials | Richard B. Anderson, Robert E. Dickerson, Steven G. Link, Wayne W. Weber, II | 1993-05-11 |
| 5196299 | Tabular grain emulsion containing radiographic elements exhibiting reduced dye stain | Robert E. Dickerson, Steven G. Link, Richard B. Anderson, Wayne W. Weber, II | 1993-03-23 |
| 4578348 | Hydrolyzed azolium speed enhancing/fog-inhibiting agents for silver halide photography | John P. Freeman, John D. Mee | 1986-03-25 |