| 10428036 |
Process for the epoxidation of propene |
Willi Hofen, Thomas Haas, Wolfgang Wöll, Bärbel Kolbe, Hans-Christian Dietz +3 more |
2019-10-01 |
| 10399952 |
Process for the epoxidation of propene |
Wolfgang Wöll, Marc Brendel, Niels Bredemeyer, Bärbel Kolbe, Norbert Ullrich +1 more |
2019-09-03 |
| 10214471 |
Method for producing propylene glycol from propene and hydrogen peroxide |
Holger Wiederhold, David BOLZ, Hans-Jurgen Kohle, Sebastian Imm, Georg Thiele |
2019-02-26 |
| 10214504 |
Process and reactor for the epoxidation of propene |
Marc Brendel, Manfred Bärz, Johannes Kowoll, David BOLZ, Willi Hofen +9 more |
2019-02-26 |
| 10125108 |
Process for the epoxidation of propene |
Robert Jahn, Wolfgang Wöll, Matthias Pascaly |
2018-11-13 |
| 7507862 |
Process for hydrogenating an aromatic amine in the presence of a supported ruthenium catalyst |
Guido Stochniol, Thomas Haas, Norbert Finke, Werner Burkhardt, Juergen Grunert |
2009-03-24 |
| 7195748 |
Process for the production of hydrogen peroxide |
Thomas Haas, Jürgen Glenneberg, Jürgen Grunert |
2007-03-27 |
| 7091384 |
Process for increasing the selectivity of the hydrogenation of 4,4′-diaminodiphenylmethane to 4,4′-diaminodicyclohexylmethane in the presence of an N-alkyl-4,4′-diaminodiphenylmethane |
Thomas Haas, Guido Stochniol, Christian Lettmann, Willi Hofen, Klaus Stadtmueller +1 more |
2006-08-15 |
| 7030052 |
Process for hydrogenating an aromatic amine in the presence of a supported ruthenium catalyst |
Guido Stochniol, Thomas Haas, Norbert Finke, Werner Burkhardt, Juergen Grunert |
2006-04-18 |
| 6878836 |
Process for the epoxidation of propene |
Thomas Haas, Claudia Brasse, Wolfgang Wöll, Willi Hofen, Guido Stochniol +1 more |
2005-04-12 |
| 6441255 |
Method of producing alcohols by catalytic hydrogenation of aldehydes or ketones |
Thomas Haas, Jorg Sauer, Rudolf Vanheertum |
2002-08-27 |
| 6437186 |
Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine |
Daniel Ostgard, Monika Berweiler, Stefan Röder, Jorg Sauer, Norbert Finke +1 more |
2002-08-20 |
| 6342646 |
Catalytic hydrogenation of 3-hydroxypropanal to 1,3-propanediol |
Thomas Haas, Willi Hofen, Rudolf Vanheertum |
2002-01-29 |
| 6297408 |
Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal |
Thomas Haas, Joerg Sauer, Willi Hofen, Rudolf Vanheertum |
2001-10-02 |
| 6180831 |
Method of producing .beta.-hydroxyaldehydes |
Robert Weber, Wilhelm Keim, Thomas Haas, Rudolf Vanheertum |
2001-01-30 |