Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620964 | Preparation of dihydroxycarboxylic esters in the absence of solvents | Martin Klatt, Markus Niebel | 2003-09-16 |
| 6469056 | Pharmaceutically active compounds, their preparation and use as ECE-inhibitors | Michael Puhl, Johann-Christian Zechel, Klaus Ditrich, Heinz Hillen, Tanja Kohl +2 more | 2002-10-22 |