Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9233325 | Centrifugal separator and a method for cleaning of a gas | Claes-Goran Carlsson, Jan Skoog, Tommy Myrvang | 2016-01-12 |
| 8016905 | Filter mat for the passage of contaminated air | Rolf Andersson, Kay Grinneback, Mikael Dahlen | 2011-09-13 |