Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4596808 | Pharmacologically active 3-substituted beta-carbolines useful as tranquilizers | Claus T. Braestrup, Jogen A. Christensen, Mogens Engelstoft, Guenter Neef, Ulrich Eder +5 more | 1986-06-24 |
| 4435403 | Pharmacologically active 3-substituted beta-carbolines | Claus T. Braestrup, Jogen A. Christensen, Mogens Engelstoft, Gunter Neef, Ulrich Eder +5 more | 1984-03-06 |
| 4193926 | 4-(Polyalkoxy phenyl)-2-pyrrolidones | Ralph Schmiechen, Reinhard Horowski, Gert Paschelke, Helmut Wachtel, Wolfgang Kehr | 1980-03-18 |
| 4186129 | 5-(Substituted phenyl)-oxazolidinones and their sulfur analogs | Andreas Huth, Ralph Schmiechen, Wolfgang Kehr, Gert Paschelke, Helmut Wachtel +1 more | 1980-01-29 |