Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261097 | Stable small-pore zeolites | Andreas Jan Hoffmann, Michiel De Prins, Sam Smet, Sreeprasanth Pulinthanathu Sree, Elke Jane June Verheyen +2 more | 2022-03-01 |
| 11161100 | Use of a palladium/platinum/zeolite-based catalyst as passive nitrogen oxide adsorber for purifying exhaust gas | Christoph Hengst, Michael Lennartz | 2021-11-02 |
| 11154846 | Copper containing MOZ zeolite for selective NOx reduction catalysis | Michiel De Prins, Johan Martens, Elke Jane June Verheyen, Stef Jules Peter Kerkhofs, Sreeprasanth Pulinthanathu Sree | 2021-10-26 |
| 11141717 | Palladium/zeolite-based passive nitrogen oxide adsorber catalyst for purifying exhaust gas | Christoph Hengst, Michael Lennartz | 2021-10-12 |
| 11071970 | Crystalline zeolites with ERI/CHA intergrowth framework type | Sreeprasanth Pulinthanathu Sree, Stef Jules Peter Kerkhofs, Elke Jane June Verheyen, Johan Martens | 2021-07-27 |
| 10799831 | SCR-active material | Michael Seyler, Michael Lennartz, Benjamin Barth, Anke Schuler, Frank Welsch +1 more | 2020-10-13 |
| 10486145 | One-pot synthesis of copper containing small-pore zeolites | Johan Martens, Sreeprasanth Pulinthanathu Sree, Stef Jules Peter Kerkhofs, Elke Jane June Verheyen | 2019-11-26 |
| 10443463 | Catalyst system for reducing nitrogen oxides | Ruediger Hoyer, Thomas UTSCHIG, Michael Schiffer, Michael Seyler | 2019-10-15 |
| 9492787 | Method for preventing the contamination by platinum of an SCR catalyst | Marcus Pfeifer, Michael Schiffer, Martin Symalla, Christoph Hengst | 2016-11-15 |
| 9370769 | Diesel oxidation catalyst | Anke Woerz, Gerald Jeske | 2016-06-21 |
| 9346019 | Coated diesel particle filter | Marcus Pfeifer, Michael Schiffer, Franz Dornhaus, Stephan Basso | 2016-05-24 |
| 9011783 | Diesel oxidation catalyst | Stéphanie Frantz, Gerald Jeske, Christoph Hengst | 2015-04-21 |
| 8984866 | Exhaust gas aftertreatment system | Rolf Miebach, Stephan Schraml, Peter Broll, Andreas Geisselmann, Stefan De Buhr +2 more | 2015-03-24 |
| 8557203 | Architectural diesel oxidation catalyst for enhanced NO2 generator | Owen Bailey, Matthew Hedgecock, Anke Woerz | 2013-10-15 |
| 8445403 | Oxidation catalyst for commercial vehicles comprising a diesel motor | Stéphanie Frantz, Anke Woerz, Gerald Jeske | 2013-05-21 |
| 7977275 | Catalytically coated particle filter and method for producing the same and its use | Marcus Pfeifer, Markus Koegel, Roger Staab, Pascal Adolph, Yvonne Demel +3 more | 2011-07-12 |
| 7922987 | Catalytically coated diesel particle filter, process for producing it and its use | Markus Koegel, Marcus Pfeifer, Gerald Jeske, Stéphanie Frantz, Thomas Kreuzer | 2011-04-12 |