Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695745 | Oral hygiene composition | Stephen Peter Barton | 1997-12-09 |
| 5688492 | Oral hygiene composition | Michael D. Cooper | 1997-11-18 |
| 5609852 | Sunscreen with coated microfine particles | Nicola A. Fardell | 1997-03-11 |
| 5607681 | Anti-microbial compositions | Dene Clifford Godfrey, Walter Graham Guthrie, Darren Hodgkinson, Helen L. Linnington | 1997-03-04 |