Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113989 | Sulphite sensor and method for measuring sulphite concentration in a substance | Mikael Larsson, Fredrik Winquist | 2018-10-30 |
| 9901869 | Method of controlling a wet scrubber useful for removing sulphur dioxide from a process gas | Kerstin Forsgren, Mikael Larsson, Rikard Hakansson | 2018-02-27 |
| 9468885 | Method and apparatus for wet desulfurization spray towers | Dennis J. Laslo, Rikard Hakansson, Kerstin Forsgren, Karl Hognefelt | 2016-10-18 |
| 9440183 | Method of controlling a wet scrubber useful for removing sulphur dioxide from a process gas | Kerstin Forsgren, Mikael Larsson, Rikard Hakansson | 2016-09-13 |
| 9364781 | Method and apparatus for wet desulfurization spray towers | Dennis J. Laslo, Karl Hognefelt, Rikard Hakansson, Kerstin Forsgren | 2016-06-14 |
| 9327230 | Method and a device for treating effluent seawater from a seawater scrubber | Mikael Larsson | 2016-05-03 |
| 8377174 | Gas sparger for supplying oxidation gas to a wet scrubber | Rikard Hakansson | 2013-02-19 |
| 7524473 | Method of mercury removal in a wet flue gas desulfurization system | Leif A. V. Lindau | 2009-04-28 |
| 7153481 | Method and device for separating sulphur dioxide from a gas | Sune Bengtsson, Kerstin Forsgren, Rikard Hakansson, Kjell Nolin | 2006-12-26 |