Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072775 | Conical screw connection for a fuel line | Ulrich Dönges, Werner Hesse, Falk Seidel, Gerd Weber | 2018-09-11 |
| 8241497 | Method for stirring and/or aerating fluids, particularly sewage, particularly using a floodable aerator | Stephan Buch | 2012-08-14 |
| 8087167 | Method for the production of an exhaust gas conducting device, especially an exhaust gas purifying device for a vehicle | — | 2012-01-03 |
| 7774936 | Catalytic converter and associated method of assembly | James Bowman, Kevin Barnard | 2010-08-17 |
| 7698887 | Method and apparatus for determining local emissions loading of emissions trap | Helmut Venghaus, Lee Watts, Andreas Mayr, Clive D. Telford, Marco Ranalli +4 more | 2010-04-20 |
| 7662204 | Device for purifying exhaust gases of a motor vehicle and method for the production thereof | Erich Forster, Otto Steinhauser | 2010-02-16 |
| 7377038 | Method for assembling a catalyic converter | James Bowman | 2008-05-27 |
| 7370472 | Method and apparatus for determining loading of an emissions trap by use of transfer function analysis | Helmut Venghaus, Lee Watts, Andreas Mayr, Clive D. Telford, Marco Ranalli +4 more | 2008-05-13 |
| 7332142 | Method and apparatus for bubble injection of agent into exhaust gas for use with emission abatement device | Clive D. Telford, Helmut Venghaus, Lee Watts, Andreas Mayr, Marco Ranalli +4 more | 2008-02-19 |
| 5472611 | Process and apparatus for purification of wastewater | Reinhart von Nordenskjold | 1995-12-05 |