Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434035 | Fixer additives used in combination with iron complex based bleaches to improve desilvering | Mary E. Craver, Keith H. Stephen | 1995-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434035 | Fixer additives used in combination with iron complex based bleaches to improve desilvering | Mary E. Craver, Keith H. Stephen | 1995-07-18 |