Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6538151 | Modifications of 2-amino-4-(4-fluorobenzylamino)-1-ethoxycarbonylaminobenzene, and processes for their preparation | Peter Meisel, Jürgen Schäfer, Wilfried Thiel, Matthias Rischer, Alfred Olbrich +1 more | 2003-03-25 |
| 5994393 | Alpha-lipoic acid with novel modification | Thomas Beisswenger, Gunter Laban, Eberhard Oestreich, Matthias Rischer | 1999-11-30 |
| 5959115 | Process for the preparation of pure flupirtine maleate and its A modification | Alfred Olbrich, Peter Emig, Bernhard Kutscher, Siegfried Pauluhn, Hans Stange | 1999-09-28 |
| 5914425 | Modifications of 2-amino-4-(4-5fluorobenzylamino)-1-ethoxycarbonylaminobenzene, and processes for their preparation | Peter Meisel, Jürgen Schäfer, Wilfried Thiel, Matthias Rischer, Alfred Olbrich +1 more | 1999-06-22 |
| 5888545 | Carbamazepine medicament with retarded active substance release | Sabine Reiss, Eberhard Schubert | 1999-03-30 |