Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680037 | Device and method for removing sooty particulate from exhaust gases from combustion processes | Anders Andreasson, Guy Richard Chandler, James Patrick Warren | 2004-01-20 |
| 6427436 | Emissions control | Klas Anders Andreasson, Nils Myers, Ari Uusimaki, James Patrick Warren | 2002-08-06 |