Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376360 | Baking soda toothpaste containing soluble pyrophosphate salts | Anthony E. Winston | 1994-12-27 |
| 5330748 | Dentifrices containing zinc oxide particles | Anthony E. Winston, Amy L. Joseph | 1994-07-19 |