Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719986 | Hyaluronate lyase used for promoting penetration in topical agents | Wolfgang Wohlrab, Reinhard Neubert, Peter-Jürgen Müller, Jörg-Herman Ozegowski, Dieter Koegst +1 more | 2004-04-13 |
| 6689349 | Skin protection agents containing a fragment mixture produced from hyaluronic acid by hydrolysis | Wolfgang Wohlrab, Reinhard Neubert, Peter-Jürgen Müller, Jörg-Herman Ozegowski, Dieter Koegst +1 more | 2004-02-10 |