Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698379 | Rapid image presentation method employing silver chloride tabular grain photographic elements | Anne E. Bohan, Richard P. Szajewski | 1997-12-16 |
| 5618656 | Method of processing originating and display photographic elements using common processing solutions | Richard P. Szajewski | 1997-04-08 |