Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045305 | Oral hygiene composition | John R. Clarkson, Andrew Malcolm Murray, Timothy James Price | 1991-09-03 |
| 4935226 | Toothpastes | — | 1990-06-19 |
| 4935227 | Toothpastes | — | 1990-06-19 |
| 4927625 | Toothpastes | — | 1990-05-22 |
| 4837007 | Fluoridating oral cavity | Andrew Murray | 1989-06-06 |