Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858117 | Amphoteric liposomes and their use | Steffen Panzner, Frank Essler, Cornelia Panzner, Gerold Endert | 2010-12-28 |
| 7407947 | Amphoteric sterols and the use thereof | Steffen Panzner, Gerold Endert, Nasr El-Mokdad | 2008-08-05 |