Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407649 | Method for reducing the emission of NO.sub.x in a combustion process | Mats Andersson, Hans-Jorgen Damsgaard, Lotta Lindgren, Olle Nystrom, Sven-Erik Ohlsson +1 more | 1995-04-18 |
| 4852345 | Method of cooling bed material from a fluidized bed and a power plant with cooling means for bed material | — | 1989-08-01 |
| 4528946 | Intermediate superheater | — | 1985-07-16 |
| 4471191 | Device for heating fluent material flowing past short-circuited heating elements within induction coils | Artur /O/ stlund | 1984-09-11 |
| 4458886 | Thermal recuperator device with a facility for controlling the pressure in an upstream vessel | Klaus Koberstein | 1984-07-10 |
| 4193446 | Intermediate steam superheater | Lars Ingesson | 1980-03-18 |