Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415780 | Heterogeneous catalysts for the direct carbonylation of nitro aromatic compounds to isocyanates | Sven Titlbach, Andreas KUSCHEL, Carlos LIZANDARA, Joerg ROTHER, Juergen Bechtel +6 more | 2025-09-16 |
| 11529616 | Catalyst system and process for preparing dimethyl ether | Sabine Schuster, Ekkehard Schwab, Stefan Altwasser, Harry Kaiser, Manuela Gaab | 2022-12-20 |
| 11512046 | Heterogeneous catalysts for the direct carbonylation of nitro aromatic compounds to isocyanates | Sven Titlbach, Andreas KUSCHEL, Carlos LIZANDARA, Joerg ROTHER, Juergen Bechtel +6 more | 2022-11-29 |
| 11452995 | Catalyst and process for preparing dimethyl ether | Sabine Schuster, Ekkehard Schwab, Stefan Altwasser, Harry Kaiser, Manuela Gaab | 2022-09-27 |
| 11104637 | Process for the conversion of monoethanolamine to ethylenediamine employing a copper-modified zeolite of the MOR framework structure | Andrei-Nicolae Parvulescu, Alvaro Gordillo, Marie Katrin Schroeter, Johann-Peter Melder, Juergen Bechtel +2 more | 2021-08-31 |
| 11091425 | Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalyst | Andrei-Nicolae Parvulescu, Alvaro Gordillo, Marie Katrin Schroeter, Johann-Peter Melder, Juergen Bechtel +2 more | 2021-08-17 |
| 10987660 | Hexaaluminate-comprising catalyst for the reforming of hydrocarbons and a reforming process | Andrian Milanov, Andreas Strasser, Guido Wasserschaff, Thomas Roussiere | 2021-04-27 |
| 10982132 | Process of fracturing subterranean formations with water-soluble layered silicate | Edward Bohres, Radoslaw Kierat, Carlos LIZANDARA PUEYO, Sven Titlbach, Robert W. Mueller +1 more | 2021-04-20 |
| 10883402 | Titania-doped zirconia as platinum group metal support in catalysts for treatment of combustion engine exhausts streams | Xiaoming Wang, Michel Deeba, Xiaolai Zheng, Sven Titlbach, Andreas Sundermann | 2021-01-05 |
| 10836704 | Method for producing ethanolamines and/or ethyleneamines | Marie Katrin Schroeter, Alvaro Gordillo, Andrei-Nicolae Parvulescu, Johann-Peter Melder, Carlos LIZANDARA PUEYO +3 more | 2020-11-17 |
| 10428039 | Process for preparing furan-2,5-dicarboxylic acid | Alvaro Gordillo, Martin Alexander Bohn, Ivana Jevtovikj, Rene Backes, Holger Werhan +3 more | 2019-10-01 |
| 10385033 | Process for preparing furan-2,5-dicarboxylic acid | Alvaro Gordillo, Holger Werhan, Richard Dehn, Benoit Blank, Joaquim Henrique Teles +3 more | 2019-08-20 |
| 10259797 | Process for preparing a mixture comprising 5-(hydroxymethyl) furfural and specific HMF esters | Alvaro Gordillo, Martin Alexander Bohn, Ivana Jevtovikj, Holger Werhan, Svenia Duefert +3 more | 2019-04-16 |
| 10247071 | Titania-doped zirconia as platinum group metal support in catalysts for treatment of combustion engine exhausts streams | Xiaoming Wang, Michel Deeba, Xiaolai Zheng, Sven Titlbach, Andreas Sundermann | 2019-04-02 |
| 10011551 | Process for preparing an unsaturated carboxylic acid salt | Michael Limbach, Ivana Jevtovikj, Nuria Huguet Subiela, Alvaro Gordillo, Sabine Chantal Eileen Stieber +4 more | 2018-07-03 |
| 9834440 | Parallel preparation of hydrogen, carbon monoxide and a carbon-comprising product | Matthias Kern, Friedrich Glenk, Dirk Klingler, Andreas Bode, Grigorios Kolios +5 more | 2017-12-05 |
| 9758461 | Process for preparing an unsaturated carboxylic acid salt using an aryloxide | Michael Limbach, Michael Lejkowski, Nuria Huguet Subiela, Alvaro Gordillo, Ronald Lindner +1 more | 2017-09-12 |
| 9566571 | Hexaaluminate-comprising catalyst for the reforming of hydrocarbons and a reforming process | Andrian Milanov, Andreas Strasser, Guido Wasserschaff, Thomas Roussiere | 2017-02-14 |
| 9540305 | Process for preparing acrylic acid using an alkali metal-free and alkaline earth metal-free zeolitic material | Andrei-Nicolae Parvulescu, Armin LANGE DE OLIVEIRA, Nicolai Tonio Woerz, Marco Hartmann, Kazuhiko Amakawa +3 more | 2017-01-10 |
| 9475037 | Nickel hexaaluminate-containing catalyst for reforming hydrocarbons in the presence of carbon dioxide | Ekkehard Schwab, Andrian Milanov, Guido Wasserschaff, Thomas Roussiere, Gerhard Cox +2 more | 2016-10-25 |
| 9259712 | Process for producing a reforming catalyst and the reforming of methane | Ekkehard Schwab, Andrian Milanov, Thomas Roussiere, Guido Wasserschaff, Andreas Strasser | 2016-02-16 |
| 8933262 | Process for preparing polyisocyanates from biomass | Eckhard Stroefer, Otto Machhammer, Stefan Bitterlich, Roman Prochazka, Mario Emmeluth +6 more | 2015-01-13 |
| 8916491 | Process for producing a methanation catalyst and a process for the methanation of synthesis gas | Claudia Querner, Andrian Milanov, Andreas Strasser, Guido Wasserschaff, Thomas Roussiere | 2014-12-23 |
| 8697909 | Preparation of α,β-ethylenically unsaturated carboxylic salts by catalytic carboxylation of alkenes | Michael Limbach, Ronald Lindner, Michael Lejkowski, Takeharu Kageyama, Gabriella Eva Bodizs +2 more | 2014-04-15 |
| 8691181 | Method for producing synthesis gas | Armin LANGE DE OLIVEIRA | 2014-04-08 |