Issued Patents All Time
Showing 1–25 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464045 | Process for the preparation of methionine | Martin Koerfer, Hans Joachim Hasselbach, Stefan Reichert, Harald Jakob, Christoph Weckbecker +3 more | 2016-10-11 |
| 9409153 | Supported Mo—O—K—MexOy catalyst for the synthesis of methanethiol from high H2S-containing syngas | Yiquan Yang, Yingjuan Hao, Aiping Chen, Qi Wang, Lingmei Yang +5 more | 2016-08-09 |
| 9156782 | Process for the preparation of methionine | Martin Koerfer, Hans Joachim Hasselbach, Stefan Reichert, Harald Jakob, Christoph Weckbecker +3 more | 2015-10-13 |
| 8883670 | Mo containing catalyst, a preparation method and a method for preparing methyl mercaptan | Yiquan Yang, Aiping Chen, Qi Wang, Jan-Olaf Barth, Christoph Weckbecker | 2014-11-11 |
| 8772551 | Mixed oxide catalysts for catalytic gas phase oxidation | Achim Fischer, Weimin Lu, Christoph Weckbecker | 2014-07-08 |
| 8609576 | Catalysts containing tungstate for the synthesis of alkyl mercaptan and method for the production thereof | Hubert Redlingshoefer, Christoph Weckbecker | 2013-12-17 |
| 8372780 | Catalysts containing tungstate for the synthesis of alkyl mercaptan and method for the production thereof | Hubert Redlingshöfer, Christoph Weckbecker | 2013-02-12 |
| 8299293 | Process for preparing α-keto acids and derivatives thereof | Christoph Kobler, Martin Hateley, Philipp Roth, Barbara Jaeger, Christoph Weckbecker | 2012-10-30 |
| 8222461 | Mixed oxide catalysts for catalytic gas phase oxidation | Achim Fischer, Weimin Lu, Christoph Weckbecker | 2012-07-17 |
| 8158186 | 2-methylthioethyl-substituted heterocycles as feed additives | Christoph Kobler, Philipp Roth, Christoph Weckbecker | 2012-04-17 |
| 8057749 | Device for carrying out chemical reactions | Achim Fischer, Harald Heinzel, Christoph Weckbecker | 2011-11-15 |
| 8008227 | Mixed oxide catalysts for the catalytic gas-phase oxidation of olefins and processes for producing them | Achim Fischer, Werner Burkhardt, Christoph Weckbecker, Frank Wilz | 2011-08-30 |
| 8008530 | Process for preparing methyl mercaptan | Hubert Redlingshöfer, Stephan Kretz, Caspar-Heinrich Finkeldei, Christoph Weckbecker, Wolfgang Bock | 2011-08-30 |
| 7994366 | Process for continuously preparing methyl mercaptan from carbon- and hydrogen-containing compounds | Jan-Olaf Barth, Hubert Redlingshoefer, Caspar-Heinrich Finkeldei, Christoph Weckbecker | 2011-08-09 |
| 7943359 | Polynucleotides which code for cyanide-tolerant nitrile hydratase and compositions thereof | Steffen Osswald, Christoph Weckbecker, Tatijana Gerasimova, Andrey Novikov, Ludmila Ryabchenko +2 more | 2011-05-17 |
| 7884240 | Method for production of methionine from homoserine | Martin Hateley, Christoph Kobler, Christoph Weckbecker, Thomas Häussner, Jürgen Bilz | 2011-02-08 |
| 7874064 | Device for positioning and fixing wires in tubes | Achim Fischer, Werner Burkhardt | 2011-01-25 |
| 7846861 | Process for regenerating a catalyst | Hubert Redlingshöfer, Christoph Weckbecker, Andreas Dörflein | 2010-12-07 |
| 7833929 | Process for the manufacture of methylmercaptan | Yiquan Yang, Qi Wang, Renchun Lin, Hongbin Zhang, Youzhu Yuan +9 more | 2010-11-16 |
| 7815950 | Ketomethionine ketals and derivatives thereof | Christoph Kobler, Martin Hateley, Philipp Roth, Barbara Jaeger, Rainer Peter +1 more | 2010-10-19 |
| 7795169 | Process for preparing cyanopyridines and suitable catalysts therefor | Achim Fischer, Andreas Martin, Bernhard Lucke, Venkata Kalevaru, Christoph Weckbecker | 2010-09-14 |
| 7790934 | Catalysts and process for dehydrating glycerol | Hubert Redlingshöfer, Christoph Weckbecker, Andreas Dörflein | 2010-09-07 |
| 7759523 | Catalysts containing tungstate for the synthesis of alkylmercaptane and method for the production thereof | Hubert Redlingshöfer, Christoph Weckbecker | 2010-07-20 |
| 7736618 | Production of hydrogen sulphide in a reaction vessel | Hubert Redlingshoefer, Karl-Guenther Schuetze, Christoph Weckbecker | 2010-06-15 |
| 7723261 | Catalyst for the preparation of methyl mercaptan | Jan-Olaf Barth, Hubert Redlingshöfer, Christoph Weckbecker, Horst-Werner Zanthoff, Ralf Mayer | 2010-05-25 |