Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589516 | Compositions containing Boswellia extracts | Heather Eyre, Stephen David Watkins | 2003-07-08 |
| 6451844 | Use of menthyl-2 pyrrolidone-5-carboxylate as an insect repellent | Stephen David Watkins, Richard Arthur Birch | 2002-09-17 |