Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7670577 | Method for operating a nitrogen oxide storage catalyst in a diesel engine | Friedemann Rohr, Markus Koegel, Juliane Kluge, Ulrich Goebel | 2010-03-02 |
| 7351382 | Particle filter having a catalytically active coating to accelerate burning off accumulated soot particles during a regeneration phase | Marcus Pfeifer, Barry van Stetten, Christian Kuhn, Roger Staab, Peter Kattwinkel +3 more | 2008-04-01 |
| 6858193 | Catalyst for lowering the amount of nitrogen oxides in the exhaust gas from lean burn engines | Ulrich Göbel, Juliane Theis, Rainer Domesle | 2005-02-22 |
| 6684628 | Process for checking the operatability of a nitrogen oxide storage catalyst | Ulrich Göbel, Egbert Lox, Thomas Kreuzer | 2004-02-03 |
| 6602820 | Method for producing a nitrogen oxide storage material and a storage material made with it | Ulrich Göbel, Ralph Kiessling, Martin Foerster | 2003-08-05 |
| 6242626 | Boron-containing carbosilanes, boron-containing oligo or polycarbosilazanes and silicon borocarbonitride ceramics | Aloys Eiling, Ralf Riedel | 2001-06-05 |