Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10219995 | Stable, non-irritating topical formulations of hydroquinone | Ronald M. Gurge, Mark W. Trumbore | 2019-03-05 |
| 9949919 | Stable, non-irritating topical formulations of hydroquinone | Ronald M. Gurge, Mark W. Trumbore | 2018-04-24 |
| 9089506 | Stable, non-irritating topical formulations of hydroquinone | Ronald M. Gurge, Mark W. Trumbore | 2015-07-28 |