Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6518007 | Silver halide elements containing solubilized antifoggants and low fogging tabular silver halide grains | Kenneth J. Reed, John E. Keevert, Jr., Roger L. Klaus | 2003-02-11 |
| 6514678 | Photothermographic materials containing solubilized antifoggants | Roger L. Klaus | 2003-02-04 |
| 6506548 | Silver halide photographic materials containing solubilized antifoggants | Roger L. Klaus, Jon N. Eikenberry, Jerzy Z. Mydlarz, Nicholas E. Grzeskowiak | 2003-01-14 |
| 6506934 | Water soluble halogen-containing compounds | Roger L. Klaus | 2003-01-14 |