Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054482 | Lactam-free amino acids | Uwe Gebhardt, Wolfgang Herrmann | 2000-04-25 |
| 4608248 | Process for time-controlled release of active ingredients | Adolf Knecht | 1986-08-26 |
| 4483847 | Process for the manufacture of a pharmaceutical composition with a retarded liberation of active material | — | 1984-11-20 |
| 4482554 | Pharmaceutical compositions containing oxicam derivatives and process for their preparation | Uwe Gebhardt, Adolf Knecht | 1984-11-13 |