Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290975 | Method for the prevention of gum disease | William John Stead, David M. Williams | 2001-09-18 |
| 6287541 | Oral care compositions | Keiran Molloy, Philip Wright | 2001-09-11 |
| 6287542 | Encapsulation | Laurence Bernard, William John Stead | 2001-09-11 |
| 6153219 | Oral composition | Andrew Joiner, William John Stead | 2000-11-28 |
| 5560517 | Toothpaste composition | Paul I. Riley, Mark Laing | 1996-10-01 |
| 5348732 | Toothpaste composition | Paul I. Riley, Mark Laing | 1994-09-20 |