Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8557985 | Process for continuous hydrogenation or hydrogenating amination | Bram Willem Hoffer, Hartwig Voβ, Ekkehard Schwab, Udo Rheude, Gerd Kaibel +2 more | 2013-10-15 |
| 8163963 | Process for continuous hydrogenation or hydrogenating amination | Bram Willem Hoffer, Hartwig Voβ, Ekkehard Schwab, Udo Rheude, Gerd Kaibel +2 more | 2012-04-24 |
| 7678837 | Device and method for removing carbon monoxide from a gaseous stream containing hydrogen | Stefan Kotrel, Michael Karcher, Rudi Blümmel | 2010-03-16 |
| 7622412 | Method for regenerating a hydrogenation catalyst | Thomas Hill, Harald Dialer | 2009-11-24 |
| 7576246 | Isothermal operation of heterogeneously catalyzed three phase reactions | Franz Josef Brocker, Gerd Kaibel, Gerd Rohrbacher, Ekkehard Schwab, Manfred Stroezel | 2009-08-18 |
| 7098366 | Supported metal oxides as catalysts for aldol condensations | Marcus Sigl, Christian Miller, Walter Dobler | 2006-08-29 |
| 7041847 | Method for cleaning crude terephthalic acid and catalysts suitable for the same and containing carbon fibers | Ekkehard Schwab, Michael Koch, Hans-Joachim Muller, Manfred Stroezel, Hermann Petersen +1 more | 2006-05-09 |
| 6998366 | Thin layer catalysts based on Raney alloys, and method for the production thereof | Gerhard Dörsam, Helmut Boos | 2006-02-14 |
| 6743956 | Selective liquid phase hydrogenation of carbonyl compounds to give the corresponding alcohols in the presence of a Pt/ZnO catalyst | Till Gerlach, Frank Funke | 2004-06-01 |
| 6723883 | Continuous method for production of cinnamaldehyde and dihydrocinnamaldehyde derivatives | Jörg Therre, Andreas Kramer, Andreas Weiper-Idelmann, Michael Schulik, Regina Benfer +2 more | 2004-04-20 |
| 6586642 | Color number improvement in polyhydric alcohols by hydrogenation | Matthias Dernbach, Detlef Kratz, Achim Stammer, Michael Koch, Gerhard Schulz | 2003-07-01 |
| 6365790 | Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts | Klaus Reimer, Gerd Kaibel, Ulrich Kammel, Franz Josef Brocker, Andreas Ansmann +4 more | 2002-04-02 |