Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156026 | Iron-comprising heterogeneous catalyst and process for preparing olefins by reaction of carbon monoxide with hydrogen | Jochen Steiner, Kerem Bay, Ekkehard Schwab | 2015-10-13 |
| 9156802 | Separating off 5-hydroxymethylfurfural (HMF) from reaction solutions by steam distillation | Benoit Blank, Alois Kindler, Carmen Feldner, Sandra Umlauf | 2015-10-13 |
| 8957257 | Process for a continuous production of polyetherols | Vinit Chilekar, Oliver Bey, Andreas Brodhagen, Achim Löffler, Fatemeh Admadnian +7 more | 2015-02-17 |
| 8410018 | Iron-comprising heterogeneous catalyst and process for preparing olefins by reaction of carbon monoxide with hydrogen | Jochen Steiner, Kerem Bay, Ekkehard Schwab | 2013-04-02 |
| 7642383 | Process for preparing alkylamines by reacting olefins with ammonia | Marcus Sigl, Peter Zehner | 2010-01-05 |
| 7351860 | Method and device for producing formic acid formates and use of said formates | Christoph Adami, Jorn Karl, Alexander Hauk, Jörg Pastre, Robert W. Lenz | 2008-04-01 |
| 7323593 | Method and device for producing formates and the use thereof | Christoph Adami, Jorn Karl, Alexander Hauk, Jörg Pastre, Robert W. Lenz | 2008-01-29 |
| 7253322 | Method for producing ethyldimethylamine and triethylamine | Ulrich Steinbrenner, Frank Funke, Gunter Muller, Günter Gaus, Christoph Benisch | 2007-08-07 |
| 7161039 | Method and device for producing ethylamine and butylamine | Ulrich Steinbrenner, Frank Funke | 2007-01-09 |
| 7057075 | Method for producing amines by means of olefin animation in the presence of unstaturated nitrogen compounds | Ulrich Steinbrenner, Frank Funke, Reinhard Dier | 2006-06-06 |
| 6984766 | Method for side-chain alkylation or alkenylation | Ulrich Steinbrenner, Peter Zehner | 2006-01-10 |
| 6576796 | Process for the preparation of alkylamines | Frank Funke, Ulrich Steinbrenner, Matthias Frauenkron, Johann-Peter Melder, Thomas Heidemann | 2003-06-10 |
| 6492558 | Preparation of n-butylamines | Frank Funke, Ulrich Steinbrenner, Peter Zehner, Wolfgang Harder | 2002-12-10 |
| 6350911 | Method for producing amines | Michael Sander, Ulrich Penzel, Hans Volkmar Schwarz, Eckhard Ströfer, Dieter Stützer +5 more | 2002-02-26 |
| 6329555 | Preparation of substituted butenes | Maik Aron, Peter Zehner | 2001-12-11 |