Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7618917 | Ruthenium catalysts | Melanie Maas-Brunner, Ulrich Kammel, Jan-Dirk Arndt | 2009-11-17 |
| 7595424 | Method for producing aromatic amines or aliphatic amino alcohols | Frederik van Laar, Thomas Beuermann, Georg Krug, Steffen Oehlenschlaeger, Ekkehard Schwab +4 more | 2009-09-29 |
| 7408086 | Ni/TiO2 hydrogenation catalyst | Ekkehard Schwab, Joern Mueller, Ulrich Penzel, Gunter Georgi, Bernd Weidner +2 more | 2008-08-05 |
| 7355084 | Method for hydrogenating organic compounds by means of Ru/SiO2 catalysts | Arnd Bottcher, Jan-Dirk Arndt, Jochem Henkelmann, Konrad Knoll | 2008-04-08 |
| 7220888 | Method for producing hydrocarbons having a modified carbon skeleton | Ekkehard Schwab, Jean-Marie Basset, Jean Thivolle-Cazat, Mostapha Taoufik, Michael Schulz +1 more | 2007-05-22 |
| 7091383 | Method for the production of amines | Ekkehard Schwab, Frederick van Laar, Hartwig Voss, Steffen Oehlenschlaeger, Wolfgang Mackenroth +3 more | 2006-08-15 |
| 7026269 | Metallic hydrogenation catalysts, production and use thereof | Michael Veith, Kroum Valtchev | 2006-04-11 |
| 7022824 | Method for the production of sorbit | Melanie Maas-Brunner, Ulrich Kammel, Jan-Dirk Arndt | 2006-04-04 |
| 6350911 | Method for producing amines | Michael Sander, Ulrich Penzel, Hans Volkmar Schwarz, Eckhard Ströfer, Dieter Stützer +5 more | 2002-02-26 |