Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476044 | Use of morphine derivatives as medicaments for the treatment of neuropathic problems | Stephan Wnendt, Helmut Buschmann, Elke Reiss-Mueller, Thomas Krueger | 2002-11-05 |
| 6344558 | 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effect | Helmut Buschmann, Elmar Friderichs | 2002-02-05 |