Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684040 | Compositions in the form of solid solutions | Winfried Mueller, Joerg Rosenberg, Rudolf Binder, Axel Sanner | 1997-11-04 |
| 5641516 | Compositions which contain active substances and are in the form of solid particles | Axel Sanner, Joerg Rosenberg | 1997-06-24 |