Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573265 | Use of 1-(aminoalkyl)-3-quinoxaline-2-on derivatives for the preparation of compounds having an antioxidant action | Klaus Ehrenberger, Peter König, Burkhard Poeggeler | 2003-06-03 |
| 5563140 | Use of 1-(aminoalkyl)-3-(benzyl)-quinoxaline-2-one derivatives for the preparation of neuroprotective compositions | Klaus Ehrenberger | 1996-10-08 |