Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058285 | Substituted pyrido [3′, 2′: 4, 5] thieno [3, 2-D] pyrimidines and pyrido [3′, 2′: 4, 5] furo [3, 2-D] pyrimidines used as inhibitors of the PDE-4 and/or the release of TNF-ALPHA | Claudia Reichelt, Alexander Ludwig, Alexander Schulze, Mohammed Daghish, Andreas Krödel +1 more | 2011-11-15 |
| 6872727 | Polycyclic pyrimidine -2,4(1H,3H)-diones with functionalized alkyl residues at the 1- and/or 3-position(s); methods for their synthesis and pharmaceutical preparation | Konrad Herrmann, Petra Wippich | 2005-03-29 |
| 5306721 | 3-(mercaptoalkyl)quinazoline | Michael Gutschow, Karl Drossler, Helmut Vieweg, Gunther Wagner, Thomas Strohscheidt +4 more | 1994-04-26 |