Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8629287 | Process for the sulfinylation of a pyrazole derivative | Martin Sukopp, Oliver Kuhn, Michael Keil, Jon J. Longlet | 2014-01-14 |
| 8263783 | Process for the sulfinylation of a pyrazole derivative | Martin Sukopp, Oliver Kuhn, Michael Keil, Jon J. Longlet | 2012-09-11 |
| 6258959 | Process for the preparation of 2,4-dimethyl-3,5-bisalkoxycarbonylpyrrole | Reinhard Kemper, Markus Frede, Klaus Ebel | 2001-07-10 |
| 6214172 | Preparation of methylglyoxal dimethyl acetal | Klaus Ebel, Gerd Kaibel, Jörg Therre, Jurgen Koopmann, Helmuth Menig +2 more | 2001-04-10 |
| 6166223 | Process for the preparation of 2,4-dimethylpyrrole | Reinhard Kemper, Markus Frede, Klaus Ebel | 2000-12-26 |
| 6063939 | Process for preparing unsaturated cyclic ethers | Michael Hesse, Daniel Heineke, Heinz-Josef Kneuper, Gerhard Fritz | 2000-05-16 |
| 6013842 | Preparation of glyoxal monoacetals | Jörg Therre, Gerd Kaibel, Klaus Ebel | 2000-01-11 |
| 5877326 | Aqueous phase process for preparing N-substituted imidazoles | Gisela HIEBER, Klaus Ebel, Jürgen Schröder, Toni Dockner, Bernd Ruge | 1999-03-02 |
| 5840894 | Preparation of 1,2,4-triazolium salts and 1,2,4-triazolines | Regina Schneider, Johann-Peter Melder, Joaquim Henrique Teles, Klaus Ebel | 1998-11-24 |