Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5560517 | Toothpaste composition | Jonathan Edward Creeth, Mark Laing | 1996-10-01 |
| 5348732 | Toothpaste composition | Jonathan Edward Creeth, Mark Laing | 1994-09-20 |
| 5094842 | Oral compositions | — | 1992-03-10 |
| 4997640 | Oral compositions | Nigel Peter Bird, Geoffrey S. Ingram, James A. Ritchie | 1991-03-05 |