Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352793 | Sunscreen compounds | Graham J. Bird, Neil Fitzmaurice, Walter C. Dunlap, Wickramasinghe M. Bandaranayake | 1994-10-04 |
| 5000946 | Sunscreen compositions and compounds for use therein | Graham J. Bird, Neil Fitzmaurice, Walter C. Dunlap, Wickramasinghe M. Bandaranayake | 1991-03-19 |