Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399290 | Silver halide imaging materials | Andrew Mott | 2002-06-04 |
| 5800974 | Silver halide imaging materials | Julian M. Wallis, Stephen D. Newman, Dian E. Stevenson | 1998-09-01 |
| 5496696 | Silver halide imaging materials | Ranjan C. Patel | 1996-03-05 |
| 5245045 | Near infrared antihalation dyes | Ronald W. Burrows, Mark P. Kirk | 1993-09-14 |
| 5216166 | Infra-red sensitive photographic materials | Ronald W. Burrows | 1993-06-01 |
| 5068167 | High contrast photographic materials | — | 1991-11-26 |
| 4925832 | Silver halide photographic light-sensitive systems | Andrew Mott | 1990-05-15 |
| 4798780 | Silver halide photographic light-sensitive systems comprising a hydrazine which contains a group undergoing a cyclization reactionupon cleavage from the hydrazine | Andrew Mott | 1989-01-17 |
| 4746593 | Silver halide radiation-sensitive photographic materials | Jonathan P. Kitchin | 1988-05-24 |