Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710101 | Centrifugal separator having a vortex generator | Peter Hagqvist, Lars Hillström, Carl Häggmark, Roland Isaksson, Tom Manelius +4 more | 2020-07-14 |
| 10471440 | Centrifugal separator | Thomas Eliasson | 2019-11-12 |
| 10357786 | Centrifugal separator | Jan Skoog, Olle Törnblom | 2019-07-23 |
| 10173227 | Disc stack centrifugal separator with sealing arrangement | Thomas Eliasson | 2019-01-08 |
| 9943861 | Centrifugal separator with a control unit for speed control | Tomas Oldebäck, Rolf Ridderstrale, Robert Geiding | 2018-04-17 |
| 9884327 | Centrifugal separator having frame secured within a vessel | Peter Hagqvist, Martin Hansson, Lars Hillström, Roland Isaksson, Carl Häggmark +4 more | 2018-02-06 |
| 8425394 | Centrifugal separator with lubrication device | Lars-Erik Skytt, Håkan Appelquist, Leonard Borgstrom | 2013-04-23 |
| 7874168 | Modular refrigeration unit and process for assembling a modular refrigeration unit to a cabinet of a refrigeration appliance | Ilan Cohen, Per Wennerström, Xavier Hue | 2011-01-25 |
| 5586680 | Box constituting vacuum insulated walls of a refrigerator or freezer cabinet | Fredrik Dellby | 1996-12-24 |
| 5401395 | Valve arrangement for a pressurized water purifier | Peter Hagqvist, Fredrik Dellby | 1995-03-28 |
| 5364525 | Device for purifying water | Peter Hagqvist, Fredrik Dellby | 1994-11-15 |
| 5320755 | Method and apparatus for purifying water | Peter Hagqvist, Fredrik Dellby | 1994-06-14 |
| 5284424 | Osmotic water purification pumping system with flush valve | Fredrik Dellby, Peter Hagqvist | 1994-02-08 |
| 5038828 | Liquid accumulator | Peter Hagqvist | 1991-08-13 |