Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8663588 | Three way catalyst | Martin Roesch, Raoul Klingmann, Anke Wolf, Joerg-Michael Richter | 2014-03-04 |
| 8640440 | Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture | Raoul Klingmann, Martin Roesch | 2014-02-04 |
| 8066963 | Removal of particulates from the exhaust gas of internal combustion engines operated with a predominantly stoichiometric air/fuel mixture | Raoul Klingmann, Martin Roesch | 2011-11-29 |
| 7906454 | Exhaust gas cleaning catalyst with an axially varying precious metal concentration and processes for making the catalyst | Anke Wolf, Matthias Feger, Martin Roesch, Egbert Lox, Thomas Kreuzer | 2011-03-15 |
| 7485599 | Oxygen storage material, process for its preparation and its application in a catalyst | Mamoun Muhammed, Othon Adamopoulos, Tassilo Bog, Lothar Mussmann, Martin Votsmeier +3 more | 2009-02-03 |
| 7238639 | Oxygen storage material based on cerium oxide, a process for its preparation and its use | Lothar Mussmann, Martin Votsmeier, Egbert Lox, Thomas Kreuzer | 2007-07-03 |
| 7202194 | Oxygen storage material, process for its preparation and its application in a catalyst | Mamoun Muhammed, Othan Adamopoulos, Tassilo Bog, Lothar Mussmann, Martin Votsmeier +3 more | 2007-04-10 |
| 6875725 | Exhaust-gas purification catalyst to be used close to the engine and process for its production | Lothar Mussmann, Martin Votsmeier, Egbert Lox, Thomas Kreuzer | 2005-04-05 |
| 6655129 | Process for operating a three-way catalyst that contains an oxygen-storage component | Jorg-Michael Richter, Egbert Lox, Thomas Kreuzer, Martin Votsmeier, Lothar Mussmann | 2003-12-02 |
| 6601381 | Process for operating an exhaust gas treatment device for a gasoline engine | Lothar Mussmann, Martin Votsmeier, Joerg-Michael Richter, Egbert Lox | 2003-08-05 |
| 6576207 | Oxygen storing material with high thermal stability and a process for preparation and use thereof | Lothar Mussmann, Renee Van Yperen, Thomas Kreuzer, Egbert Lox | 2003-06-10 |
| 6524992 | Single layer high performance catalyst | Lothar Mussmann, Martin Votsmeier, Egbert Lox, Thomas Kreuzer | 2003-02-25 |
| 6348430 | Exhaust gas treatment catalyst for internal combustion engines with two catalytically active layers on a carrier structure | Renee Van Yperen, Lothar Mussmann, Egbert Lox, Thomas Kreuzer | 2002-02-19 |
| 6294140 | Layered noble metal-containing exhaust gas catalyst and its preparation | Lothar Mussmann, Michael Harris, Thomas Kreuzer, Egbert Lox | 2001-09-25 |
| 6180075 | Exhaust gas catalyst | Lothar Mussmann, Renee Van Yperen, Thomas Kreuzer, Egbert Lox | 2001-01-30 |
| 6103660 | Method of depositing catalytically active components on high-surface area support materials | Renee Van Yperen, Lothar Mussmann, Egbert Lox, Thomas Kreuzer | 2000-08-15 |
| 6080375 | Exhaust gas purification catalyst with improved hydrocarbon conversion | Lothar Mussmann, Renee Van Yperen, Egbert Lox, Thomas Kreuzer | 2000-06-27 |
| 5928981 | Diesel catalytic converter | Jurgen Leyrer, Egbert Lox, Thomas Kreuzer, Wilfried Muller, Rainer Domesle | 1999-07-27 |