Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173304 | Agents for the treatment of severe pain and preparation of said agents | Manfred Lohner, Ute Vogtle-Junkert, Hans Wagener | 1992-12-22 |
| 4690823 | Ibuprofen-containing soft gelatin capsules and process for preparing same | Manfred Lohner | 1987-09-01 |
| 4555524 | Transdermal 2-(4-isobutylphenyl)-propionic acid medication and methods | Klaus Gruber, Manfred Lohner, Hans Wagener | 1985-11-26 |
| 4542159 | Cycloaliphatic ketoamines | Jurgen Engel, Axel Kleemann, Fritz Stroman, Klaus Thiemer | 1985-09-17 |
| 4218447 | Acyl derivatives of hellebrigenin | Otto Isaac, Horst Uthemann, Klaus Thiemer | 1980-08-19 |