Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7449198 | Stable salts of O-acetylsalicylic acid with basic amino acids | Gerhard Franckowiak, Hubert Appolt, Hans-Peter Wirges, Wolfram Ledwoch | 2008-11-11 |
| 6773724 | Stable salts of O-acetylsalicylic acid with basic amino acids | Gerhard Franckowiak, Hubert Appolt, Hans-Peter Wirges, Wolfram Ledwoch | 2004-08-10 |