Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406506 | In-line rotor-stator disperser and reaction process | Sebastian Dahm, Liesbet Jongen | 2019-09-10 |
| 9317307 | System and method for system automation based on interpreting a tree sequence of operations | Christian Romeis, Christian Haeske | 2016-04-19 |
| 7313911 | Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system therefor | Markus Pfeifer, Paul Spurk, Yvonne Demel, Tobias Kuhl, Jurgen Gieshoff +2 more | 2008-01-01 |
| 6725647 | Exhaust gas treatment units for internal combustion engines and processes for operating them | Marcus Pfeifer, Jurgen Gieshoff, Paul Spurk, Egbert Lox, Thomas Kreuzer | 2004-04-27 |