Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9972857 | Method for storing and transporting electrochemical energy | Christoph Übler, Dietmar Bender, Moritz Ehrenstein, Günther Huber | 2018-05-15 |
| 9435073 | Electrochemical textile-washing process | Ulrich Griesbach, Steffen Maas, Florian Stecker | 2016-09-06 |
| 9061961 | Method for direct amination of hydrocarbons to form amino hydrocarbons with the electrochemical separation of hydrocarbon | Petr Kubanek, Alexander Panchenko, Thomas Heidemann | 2015-06-23 |
| 9006494 | Process for producing vanillin from vanillin-comprising compositions | Florian Stecker, Axel Kirste, Agnes Voitl, Chung Huan WONG, Siegfried R. Waldvogel +3 more | 2015-04-14 |
| 8808781 | Method for producing vanillin by electrochemical oxidation of aqueous lignin solutions or suspensions | Florian Stecker, Itamar Michael Malkowsky, Siegfried R. Waldvogel, Carolin Regenbrecht | 2014-08-19 |
| 8747645 | Process for preparing unsymmetrical biaryl alcohols | Florian Stecker, Itamar Michael Malkowsky, Siegfried R. Waldvogel, Axel Kirste | 2014-06-10 |
| 8747646 | Process for the anodic cross-dehydrodimerization of arenes | Itamar Michael Malkowsky, Florian Stecker, Siegfried R. Waldvogel, Axel Kirste | 2014-06-10 |
| 8679668 | Industrial apparatus for the large-scale storage of electric energy | Christoph Übler, Dietmar Bender, Günther Huber, Bernd Schube, Glyn Atherton +2 more | 2014-03-25 |
| 8642810 | Method for the direct amination of hydrocarbons into amino hydrocarbons, including electrochemical separation of hydrogen and electrochemical reaction of the hydrogen into water | Petr Kubanek, Alexander Panchenko, Thomas Heidemann | 2014-02-04 |
| 8629304 | Electrochemical method for producing 3-tert-butylbenzaldehyde dimethyl acetal | Florian Stecker, Jörg Botzem, Ulrich Griesbach, Ralf Pelzer | 2014-01-14 |
| 8449755 | Process for the anodic dehydrodimerization of substituted phenols | Itamar Michael Malkowsky, Florian Stecker, Siegfried R. Waldvogel, Axel Kirste | 2013-05-28 |
| 5885787 | Process for preparing optically active amines | Hauke Smidt, Peter Fischer, Rolf Schmid, Uwe Stelzer | 1999-03-23 |
| 5372760 | Process for producing polyarylene sulfide fiber and thereby obtainable polyarylene sulfide multifilament yarn | Herbert Wellenhofer, Werner Bruckner, Gerhard Leumer | 1994-12-13 |
| 5370833 | Process of making fibers which give off troublesome gases and/or vapors during spinning | Herbert Wellenhofer, Gerhard Leumer, Diethelm Rabe, Hans-Jurgen Profe | 1994-12-06 |
| 5304470 | Process for the enzymatic preparation of protected and unprotected di- and oligopeptides in aqueous solutions | Alexander Schwarz, Christian Wandrey, Guenter Knaup, Andreas Bommarius, Karl-Heinz Drauz | 1994-04-19 |