Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9157358 | Exhaust gas system of an internal combustion engine, and method for preparing a reducing agent which is introduced into the internal combustion engine exhaust gas | Thomas Beckmann, Tillmann Braun, Frank Duvinage, Bernhard Kobiela, Peter Lueckert +3 more | 2015-10-13 |
| 6802912 | Deferrizing flux salt composition for flux baths | Georg Bogar, Harald Ernst | 2004-10-12 |