Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8343467 | Glycopyrrolate in cosmetic preparations | Michael Woehrmann, Lara Terstegen, Stefan Biel, Thomas Raschke, Svenja Cerv +11 more | 2013-01-01 |
| 7498310 | Cosmetic or dermatological preparations comprising oligopeptides for lightening the skin of age marks and/or for preventing tanning of the skin, in particular tanning of the skin caused by UV radiation | Uwe Schonrock, Vincent J. Hearing | 2009-03-03 |
| 7087238 | Sheet-like packs | Hidetoshi Hamamoto, Yasuko Abe, Sven Gohla, Thorsten Cassier | 2006-08-08 |
| 6852699 | COSMETIC OR DERMATOLOGICAL PREPARATIONS COMPRISING OLIGOPEPTIDES FOR LIGHTENING THE SKIN OF AGE MARKS AND/OR FOR PREVENTING TANNING OF THE SKIN, IN PARTICULAR TANNING OF THE SKIN CAUSED BY UV RADIATION | Uwe Schonrock, Vincent J. Hearing | 2005-02-08 |
| 6825179 | Active ingredient combinations or adducts of cyclodextrins and quinones | Jens Nielsen, Birgit Hargens, Ralph Schimpf | 2004-11-30 |
| 6436414 | Active ingredient combinations or adducts of biotin and/or biotin derivatives and cyclodextrins and use of such active ingredient combinations in cosmetic preparations | Thomas Raschke | 2002-08-20 |
| 6399046 | Use of a content of catechins or a content of green tea extract in cosmetic preparations for tanning the skin | Uwe Schonrock | 2002-06-04 |
| 6296857 | Cosmetic or dermatological preparations comprising oligopeptides for lightening the skin of age marks and/or for preventing tanning of the skin, in particular tanning of the skin caused by UV radiation | Uwe Schonrock, Vincent J. Hearing | 2001-10-02 |