Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308205 | Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyrdazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing thereof | Axel Becker, Clemens Kuehn, Christoph Saal, Oliver Schadt, Dieter Dorsch +2 more | 2016-04-12 |
| 9289427 | Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-hydrochloride salt and processes of manufacturing thereof | Axel Becker, Clemens Kuehn, Christoph Saal, Oliver Schadt, Dieter Dorsch +2 more | 2016-03-22 |
| 8710058 | Polymorphic forms of 3-(1-{3-[5-(1-methyl-piperidin-4-ylmethoxy)-pyrimidin-2-yl]-benzyl}-6-oxo-1,6-dihydro-pyridazin-3-yl)-benzonitrile hydrochloride salt and processes of manufacturing thereof | Axel Becker, Clemens Kuehn, Christoph Saal, Oliver Schadt, Dieter Dorsch +2 more | 2014-04-29 |
| RE41008 | Method for producing 5-aryl nicotinaldehydes | Andreas Bathe, Ralf Knieriemen, Christoph Muermann, Thomas Keil | 2009-11-24 |
| 7528256 | Process for the preparation of nicotinaldehydes | Mike Brandner, Ludwig Gantzert, Ralf Knierieme | 2009-05-05 |
| 7045629 | Method for producing-2[-5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane | Steffen Neuenfeld, Ludwig Gantzert, Ralf Knierieme, Elke Simon, Ralf Devant +2 more | 2006-05-16 |
| 6812353 | Chromanone derivatives | Christoph Muermann, Uschi Schmid-Grossmann | 2004-11-02 |
| 6703509 | Method for producing 5-aryl nicotinaldehydes | Andreas Bathe, Thomas Keil, Ralf Knieriemen, Christoph Murmann | 2004-03-09 |
| 5518588 | Method for preparing 3-aminopyridines from 3-nitropyridines | Ulrich Fechtel, Karlheinz Wembacher | 1996-05-21 |
| 5321137 | Process for the preparation of imidazopyridines | Werner Mederski | 1994-06-14 |
| 4762933 | 1-Oxa-2-oxo-3-r-3-aza-5-z-cyclopentane derivatives | — | 1988-08-09 |