Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712606 | Combustion optimization | Ulf Hagström | 2004-03-30 |
| 5741130 | Method and apparatus for minimizing disruption caused by depositions on a supply means for a combustion of gasification plant | Ulf Hagström | 1998-04-21 |