Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805849 | System for NOx reduction in exhaust gases | Anders Andreasson, Claus Friedrich Goersmann, James Patrick Warren | 2004-10-19 |
| 6713030 | Process and apparatus for reducing the nitrogen oxide content in exhaust gases by the controlled addition of NH3 | Raj Rao Rajaram, Claus Friedrich Goersmann, Valerie Anne Self | 2004-03-30 |
| 6680037 | Device and method for removing sooty particulate from exhaust gases from combustion processes | Ronny Allansson, Anders Andreasson, James Patrick Warren | 2004-01-20 |