Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670367 | Azinyloxy, and phenoxy-diaryl-carboxylic acid derivatives, their preparation and use as mixed ETA/ETB endothelin receptor antagonists | Wilhelm Amberg, Rolf Jansen, Andreas Kling, Dagmar Klinge, Stefan Hergenröder +2 more | 2003-12-30 |
| 6627756 | Preparation of pure triethylenediamine | Arthur Hohn, Joachim Simon, Ortmund Lang, Hartmut Schoenmakers, Matthias Rauls +1 more | 2003-09-30 |
| 6610691 | Carboxylic acid derivatives, their production and use | Dagmar Klinge, Wilhelm Amberg, Andreas Kling, Heinz Hillen, Liliane Unger +1 more | 2003-08-26 |
| 6600043 | Carboxylic acid derivatives, their preparation and use | Dagmar Klinge, Wilhelm Amberg, Andreas Kling, Stefan Muller, Ernst Baumann +5 more | 2003-07-29 |
| 6559338 | Method for racemate splitting of 2-hydroxypropionic acids | Harald Bernard | 2003-05-06 |