Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444414 | Ascorbic acid developing compositions stabilized with sulfo compound and methods of use | Shirleyanne E. Haye, Janet M. Huston, Jacques Roussilhe | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444414 | Ascorbic acid developing compositions stabilized with sulfo compound and methods of use | Shirleyanne E. Haye, Janet M. Huston, Jacques Roussilhe | 2002-09-03 |