Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620420 | Gel creams in the form of O/W emulsions containing one or more ammonium acryloyldimethyltaurate/vinylpyrrolidone copolymers | Jens Nielsen, Birgit Hargens, Rainer Kropke, Heidi Riedel, Stephanie von Thaden | 2003-09-16 |
| 6596761 | Cosmetic and dermatological preparation with flavonoids | Franz Stab, Sven Untiedt | 2003-07-22 |
| 6562794 | Cosmetic and dermatological formulations comprising flavonoids | Franz Stab, Sven Untiedt | 2003-05-13 |