Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8658808 | Process for the production of dronedarone intermediates | Gerhard Kretzschmar, Volker Kraft, Kai Rossen | 2014-02-25 |
| 8546567 | Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxylic acid derivatives | Guenter Billen, Adolf Linkies, Tobias Metzenthin | 2013-10-01 |
| 8232395 | Method for producing 2-(2-aminopyrimidin-4-yl)-1H-indole-5-carboxylic acid derivatives | Guenter Billen, Adolf Linkies, Tobias Metzenthin | 2012-07-31 |
| 6989462 | Synthesis of 2-chloromethyl-6-methylbenzoic ester | Claus-Jürgen Maier, Tobias Metzenthin, Richard Bicker, Javier Manero | 2006-01-24 |