Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660320 | Process for producing an antioxidant extract from the bearberry plant | Ronald B. Pegg, Ryszard Amarowicz | 2003-12-09 |
| 6241995 | Polygala senega compositions and methods of use | Alberto Estrada, Georgios S. Katselis, Bernard Laarveld | 2001-06-05 |