| 9539567 |
Catalysts |
Jacobus Lucas Visagie, Tanja Allers, Frederik Borninkhof, Jana Heloise Taljaard, Rita Meyer |
2017-01-10 |
| 9505705 |
Method for producing amines with a catalyst containing platinum, nickel and an additional metal |
Petr Kubanek, Ekkehard Schwab, Wolfgang Mackenroth |
2016-11-29 |
| 9309166 |
Catalysts |
Jacobus Lucas Visagie, Tanja Allers, Frederik Borninkhof, Jana Heloise Taljaard, Rita Meyer |
2016-04-12 |
| 8614356 |
Method for producing toluylenediamine by hydrogenating dinitrotoluene |
Joana Coelho Tsou, Steffen Oehlenschlaeger, Ekkehard Schwab, Wolfgang Mackenroth, Hartwig Voss +3 more |
2013-12-24 |
| 8134028 |
Method for producing 1,2-diamino-3-methylcyclohexane and/or 1,2-diamino-4-methylcyclohexane |
Friederike Osswald, Karl Heinz Brauch, Arnd Bottcher, Jochem Henkelmann, Till Gerlach |
2012-03-13 |
| 7838702 |
Direct amination of hydrocarbons |
Ekkehard Schwab, Joachim-Thierry Anders, Sven Crone, Karl Hoelemann, Wolfgang Mackenroth +1 more |
2010-11-23 |
| 7741522 |
Direct amination of hydrocarbons |
Ekkehard Schwab, Joachim-Thierry Anders, Sven Crone, Karl Hoelemann, Wolfgang Mackenroth +1 more |
2010-06-22 |
| 7595424 |
Method for producing aromatic amines or aliphatic amino alcohols |
Dominic Vanoppen, Thomas Beuermann, Georg Krug, Steffen Oehlenschlaeger, Ekkehard Schwab +4 more |
2009-09-29 |
| 7468461 |
Method for the production of amines |
Ekkehard Schwab, Steffen Oehlenschlaeger, Hartwig Voss, Wolfgang Mackenroth, Konrad Morgenschweis +2 more |
2008-12-23 |
