Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5959115 | Process for the preparation of pure flupirtine maleate and its A modification | Alfred Olbrich, Peter Emig, Bernhard Kutscher, Karl-Friedrich Landgraf, Hans Stange | 1999-09-28 |