Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9724620 | Process and plant for producing C2-C4 olefins from methanol and/or dimethyl ether | Martin Rothaemel, Harald Kömpel, Andreas Glasmacher, Andreas Ochs | 2017-08-08 |
| 9359272 | Process and plant for producing C2-C4 olefins from methanol and/or dimethyl ether with increased yield | Martin Rothaemel, Uwe Finck, Thomas Renner | 2016-06-07 |
| 9085500 | Method for producing a product containing C3H6 and C2H4 | Harald Koempel, Sven Pohl, Martin Rothaemel, Ulrich Wagner | 2015-07-21 |
| 8524970 | Process and plant for producing synthetic fuels | Martin Rothaemel, Uwe Fincke, Holger Dropsch | 2013-09-03 |
| 8288574 | Method for producing fatty acid methyl esters or fatty acid ethyl esters | Rudolf Boensch, Helmut Saft, Peter Mitschke | 2012-10-16 |
| 7598410 | Method for the production of organic carbonates | Jürgen Eberhardt, Ulrich Wagner, Hans-Jörg Wölk | 2009-10-06 |
| 7589227 | Method for the production of organic carbonates | Jürgen Eberhardt, Ulrich Wagner, Hans-Jörg Wölk | 2009-09-15 |
| 7271309 | Method for the catalytically reacting of isoparaffins with olefins to form alkylates | Jürgen Eberhardt, Walter Boll, Holger Dropsch | 2007-09-18 |
| 5608122 | Process for preparing wax esters and hydrogenation of wax esters to fatty alcohols | Fritz-J urgen G artner, Gert Mallok, Eberhard Schlichting, Hans-Martin St onner | 1997-03-04 |
| 5558781 | Process for enzymatically degumming vegetable oil | Rudolf Boensch, Joerg Schroeppel | 1996-09-24 |
| 5532393 | Process of preparing wax ester | Eberhard Schlichting, Gerd Mallok, Fritz Gartner, Hans-Martin Stonner | 1996-07-02 |
| 5382717 | Process of controlling the rate at which used catalyst is recycled to hydrogenating means for preparing fatty alcohols from fatty acid derivatives | Hans-Martin Stonner | 1995-01-17 |
| 4549032 | Process for producing styrene | Friedrich-Wilhelm Moeller, Helmut Klein, Otto-Ludwig Garkisch, Friedrich Guetlhuber, Walter Laber | 1985-10-22 |
| 4287375 | Process of converting ethylbenzene to styrene by catalytic dehydrogenation | Friedrich-Wilhelm Moller, Helmut Klein, Otto-Ludwig Garkisch, Friedrich Gutlhuber, Walter Laber | 1981-09-01 |