Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582893 | Ferrous photographic bleach-fixing precursor compositions and methods for their use | Sheridan E. Vincent, Valerie Kuykendall | 2003-06-24 |
| 6528242 | Concentrated photographic fixer additive and fixing compositions and method of photographic processing | Mary E. Craver, Ramanuj Goswami | 2003-03-04 |
| 6509143 | Concentrated photographic color developing composition containing stain reducing agent | Ramanuj Goswami, Mary E. Craver | 2003-01-21 |