Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562275 | Method for producing highly pure platinum powder, as well as platinum powder that can be obtained according to said method, and use thereof | Martin Stettner, Hermann Von Eiff, Jan Schapp | 2017-02-07 |
| 8475749 | Process for recovery of noble metals from functionalised, noble metal-containing adsorption materials | Martin Stettner, Stefanie Fuchs Alameda | 2013-07-02 |
| 8252252 | Processes for the recovery of ruthenium from materials containing ruthenium or ruthenium oxides or from ruthenium-containing noble metal ore concentrates | Horst Meyer, Matthias Grehl, Christian Nowottny, Martin Stettner | 2012-08-28 |
| 7579484 | Method for the production of monoalkylamino ketones | Kai Fabian, Claus-Peter Niesert, Karl-Heinz Glüsenkamp | 2009-08-25 |
| 7488833 | Process for the enantioselective hydrogenation of amino alcohols | Kai Fabian, Christoph Murmann, Norbert Schweickert | 2009-02-10 |
| 6844462 | Biphenydiols | Birgit Drieben-Holscher, Inga Ritzkopf, Christian Steffens, Guido Giffels, Claus Dreisbach +1 more | 2005-01-18 |
| 6566298 | Diphosphines | Birgit Driessen-Holscher, Inga Ritzkopf, Christian Steffens, Guido Giffels, Claus Dreisbach +2 more | 2003-05-20 |
| 6462200 | Diphosphines | Birgit Driessen-Holscher, Inga Ritzkopf, Christian Steffens, Guido Giffels, Claus Dreisbach +2 more | 2002-10-08 |