Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9907807 | Topical pharmaceutical compositions | Fritjof Evers, Henning Mallwitz, Ricarda Wessel | 2018-03-06 |
| 8569320 | Topical composition for the treatment of actinic keratosis | Manfred Melzer, Carmen Matthies, Klaus Treudler, Henning Mallwitz | 2013-10-29 |