| 7576246 |
Isothermal operation of heterogeneously catalyzed three phase reactions |
Mathias Haake, Gerd Kaibel, Gerd Rohrbacher, Ekkehard Schwab, Manfred Stroezel |
2009-08-18 |
| 7109388 |
Process for the production of catalyst packing, reactor containing catalyst packing, and the use thereof |
Heinrich Laib, Gerd Rohrbacher, Ekkehard Schwab, Helmut Jansen |
2006-09-19 |
| 6521767 |
Method for suspension hydrogenation of an anthraquinone compound in a special reactor in order to produce hydrogen peroxide |
Arnd Bottcher, Jochem Henkelmann, Gerd Kaibel, Heinz Rutter |
2003-02-18 |
| 6464954 |
Method for hydrogenating an anthraquinone compound |
Arnd Bottcher, Jochem Henkelmann |
2002-10-15 |
| 6436873 |
Impregnating process for the application of active composition to structured supports or monoliths |
Ekkehard Schwab |
2002-08-20 |
| 6365790 |
Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts |
Klaus Reimer, Gerd Kaibel, Ulrich Kammel, Andreas Ansmann, Heinz Etzrodt +4 more |
2002-04-02 |
| 6297415 |
Catalytic distillation process |
Klemens Flick, Cristina Freire Erdbrugger, Gerd Kaibel, Gerald Meyer, Hans-Joachim Muller +2 more |
2001-10-02 |
| 6278031 |
Catalyst and process for preparing 2-buten-1-ol compounds |
Werner Aquila, Klemens Flick, Gerd Kaibel, Ernst Langguth |
2001-08-21 |
| 6262317 |
Process for preparing 1,4-butanediol by catalytic hydrogenation of 1,4-butinediol |
Rainer Becker, Gerd Kaibel, Rolf Pinkos, Joachim Wulff-Doring |
2001-07-17 |
| 6211114 |
Catalyst and process for preparing 2-buten-1-ol compounds |
Werner Aquila, Klemens Flick, Gerd Kaibel, Ernst Langguth |
2001-04-03 |
| 6162758 |
Process for dehydrogenating secondary cyclic alcohols |
Michael Hesse, Robert Markl |
2000-12-19 |
| 6150564 |
Selective liquid-phase hydrogenation of .alpha.,.beta.-unsaturated carbonyl compounds |
Gerd Kaibel, Werner Aquila, Hartwig Fuchs, Günter Wegner, Manfred Stroezel |
2000-11-21 |
| 6106797 |
Gauze catalyst based on titanium or vanadium zeolites and inert gauze fabrics for accelerating oxidation reactions |
Ulrich Müller, Georg Heinrich Grosch, Hermann Putter, Michael Schulz, Norbert Rieber +1 more |
2000-08-22 |
| 6002027 |
Preparation of 1,2-butylene oxide |
Christoph Sigwart, Rolf Fischer, Peter Lingelbach |
1999-12-14 |
| 5965751 |
Process for hydrogenation of dihydrofurans to give tetrahydrofurans |
Rolf Fischer, Gerd Kaibel, Rolf Pinkos |
1999-10-12 |
| 5939589 |
Process and reactor for carrying out conversion with catalysts suspended in liquids |
Gerd Kaibel, Manfred Stroezel |
1999-08-17 |
| 5935897 |
Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production |
Peter Trubenbach, Alfred Hagemeyer, Gunter Lauth, Uwe Dingerdissen, Klemens Flick |
1999-08-10 |
| 5935898 |
Monomodal and polymodal catalyst supports and catalysts having narrow pore size distributions and their production |
Peter Trubenbach, Alfred Hagemeyer, Gunter Lauth, Uwe Dingerdissen, Klemens Flick |
1999-08-10 |
| 5902916 |
Process for reacting an organic compound in the presence of a ruthenium catalyst formed in situ |
Thomas Ruhl, Boris Breitscheidel, Wolfgang Reif, Jochem Henkelmann, Karl Heinz Brauch +1 more |
1999-05-11 |
| 5869707 |
Preparation of 1,2-butylene oxide |
Christoph Sigwart, Rolf Fischer, Peter Lingelbach |
1999-02-09 |
| 5866734 |
Hydrogenation process |
Klemens Flick, Cristina Freire Erdbrugger, Gerald Meyer, Ekkehard Schwab, Christof Herion |
1999-02-02 |
| 5817891 |
Preparation of alkylphenols |
Peter Trubenbach, Manfred Baumann, Jurgen Schubert |
1998-10-06 |
| 5750806 |
Preparation of alkenes by partial hydrogenation of alkynes over fixed-bed palladium catalysts |
Manfred Stroezel, Udo Rheude |
1998-05-12 |
| 5728900 |
Process for the selective hydrogenation of butyne-1,4-diol to butene-2-diol-1,4 |
Rainer Becker, Volkmar Menger, Peter Stops |
1998-03-17 |
| 5521139 |
Palladium-containing fixed-bed catalyst for the hydrogenation of butyne-1,4-diol to butene-2-diol-1,2 |
Rainer Becker, Volkmar Menger, Peter Stops |
1996-05-28 |
