| 12453961 |
Chromium catalyst, its preparation and use |
Wencen Zou, David James Brockway, Matthias Schwab |
2025-10-28 |
|
| 11439992 |
Process for preparing iron(III)-exchanged zeolite composition |
Qi Fu, Barbara Slawski |
2022-09-13 |
|
| 11389786 |
Chromium catalyst, its preparation and use |
Weiqing Joe Zou, David James Brockway, Matthias Schwab |
2022-07-19 |
|
| 10710059 |
Process for preparing iron(III)-exchanged zeolite composition |
Qi Fu, Barbara Slawski |
2020-07-14 |
|
| 9822067 |
Method for purifying adipodinitrile (ADN) |
Hermann Luyken, Tim Jungkamp |
2017-11-21 |
|
| 9493405 |
Method for producing linear pentenenitrile |
Tim Jungkamp, Robert Baumann, Michael Bartsch, Gerd Haderlein, Hermann Luyken +5 more |
2016-11-15 |
|
| 8697016 |
Reactor for carrying out autothermal gas-phase dehydrogenations |
Grigorios Kolios, Wilhelm Ruppel, Ulrike Wegerle, Jasmina Kessel, Wolfgang Gerlinger +4 more |
2014-04-15 |
|
| 8680005 |
Catalyst from flame-spray pyrolysis and catalyst for autothermal propane dehydrogenation |
Stefan Hannemann, Dieter Stützer, Goetz-Peter Schindler, Frank Kleine Jäger, Dirk Großschmidt |
2014-03-25 |
|
| 8586795 |
Methyl-substituted teta compounds |
Randolf Hugo, Johann-Peter Melder, Robert Baumann, Alfred Oftring, Boris Buschhaus +2 more |
2013-11-19 |
|
| 8530690 |
Process for isomerizing CIS-2-pentenenitrile to 3-pentenenitriles |
Hermann Luyken, Robert Baumann, Andreas Leitner, Tobias Aechtner |
2013-09-10 |
|
| 8420879 |
Process for workup of a stream comprising butene and/or butadiene |
Albena Kostova, Regina Benfer, Jochen Götz, Alireza Rezai, Aristides Morillo +4 more |
2013-04-16 |
|
| 8410299 |
Method for producing linear pentenenitrile |
Tim Jungkamp, Robert Baumann, Michael Bartsch, Gerd Haderlein, Hermann Luyken +5 more |
2013-04-02 |
|
| 8058466 |
Method for producing 3-pentenenitrile by means of the hydrocyanation of 1,3-butadiene |
Gerd Haderlein, Tobias Aechtner, Andreas Leitner, Hermann Luyken, Jens Scheidel +2 more |
2011-11-15 |
|
| 7935229 |
Extraction of nickel (0) complexes from nitrile mixtures with reduced rag formation |
Petra Deckert, Peter Bassler, Michael Bartsch, Gerd Haderlein, Hermann Luyken +3 more |
2011-05-03 |
|
| 7851656 |
Method for producing organic phosphorous compounds containing halogens |
Robert Baumann, Tobias Aechtner, Wolfgang Siegel, Hermann Luyken, Jens Scheidel +2 more |
2010-12-14 |
|
| 7705171 |
Process for producing nickel(0)-phosphorus ligand complexes |
Gerd Haderlein, Tobias Aechtner, Andreas Leitner, Hermann Luyken, Jens Scheidel |
2010-04-27 |
|
| 7531084 |
Reactor for thermally cracking monofunctional and polyfunctional carbamates |
Dieter Starosta, Volker Krase, Andreas Schmidt, Matthias Kloetzer, Andreas Otterbach |
2009-05-12 |
|
| 6750365 |
Thermal dissociation of allophanates |
Gerhard Laqua, Matthias Klotzer, Volker Krase, Joachim Pfeffinger, Andreas Schmidt |
2004-06-15 |
$521,000 |
| 6153799 |
Method for producing highly pure aqueous hydroxylamine solutions |
Otto Watzenberger, Heiner Schelling, Eckhard Ströfer |
2000-11-28 |
$180,000 |
| 5502213 |
Purification of crude pyrroles |
Peter Wahl, Dieter Franz |
1996-03-26 |
|
