Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832612 | Cigarette filter with scavenging effect on free radicals in cigarette smoke and its preparation method | Baolu Zhao, Jingnong (Charles) Li | 2004-12-21 |
| 6565851 | Relieving symptoms of erectile dysfunction with proanthocyanidins | Victor Ferrari | 2003-05-20 |
| 5993867 | Capsules containing freeze-dried, powdered green tea leaves | — | 1999-11-30 |
| 5720956 | Method of controlling the reactivity of human blood platelets by oral administration of the extract of the maritime pine (pycnogenol) | — | 1998-02-24 |