Issued Patents 1997
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700631 | Photographic element containing new gold(I) compounds | Weimar W. White | 1997-12-23 |
| 5693460 | Silver halide photographic elements containing dioxide compunds a stabilizers | — | 1997-12-02 |
| 5686236 | Photographic element containing new gold (I) compounds | Weimar W. White | 1997-11-11 |
| 5677119 | Silver halide photographic elements containing dithiolone 1 oxide compounds | — | 1997-10-14 |
| 5670307 | Silver halide emulsions with improved heat stability | — | 1997-09-23 |
| 5652090 | Silver halide photographic elements containing dithiolone compounds | — | 1997-07-29 |
| 5620841 | Photographic element containing new gold(I) compounds | Weimar W. White | 1997-04-15 |
| 5605789 | Iodochloride emulsions containing iodonium salts having high sensitivity and low fog | Benjamin Teh-Kung Chen | 1997-02-25 |
| 5601970 | Photographic elements exhibiting improved stability | — | 1997-02-11 |