Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396026 | Centrifugal separator having energy consumption reducing devices | Peter Thorwid, Peter Hagqvist, Carl Häggmark, Lars Hillström | 2022-07-26 |
| 10710101 | Centrifugal separator having a vortex generator | Per Fonser, Peter Hagqvist, Lars Hillström, Carl Häggmark, Tom Manelius +4 more | 2020-07-14 |
| 10427171 | Centrifugal separator having energy consumption reducing devices | Peter Thorwid, Peter Hagqvist, Carl Häggmark, Lars Hillström | 2019-10-01 |
| 10357787 | Centrifugal separator having energy consumption reducing devices | Peter Thorwid, Peter Hagqvist, Carl Häggmark, Lars Hillström | 2019-07-23 |
| 10166552 | Valve for draining off gas from a centrifugal separator | — | 2019-01-01 |
| 10086384 | Centrifugal separator and method of controlling intermittent discharge by monitoring flow through the separator | Peter Thorwid, Hans Moberg, Carl Häggmark, Goran Krook | 2018-10-02 |
| 9975127 | Centrifugal separator and method for determining suitable moment for removal of heavy phase content | Lars Hillström, Hans Moberg, Finn Rundström, Peter Thorwid, Jan Skoog | 2018-05-22 |
| 9931646 | Centrifugal separator having a forcing device to create a radial leak flow | Peter Thorwid | 2018-04-03 |
| 9884327 | Centrifugal separator having frame secured within a vessel | Per Fonser, Peter Hagqvist, Martin Hansson, Lars Hillström, Carl Häggmark +4 more | 2018-02-06 |
| 9616430 | Centrifugal separator and rotor having an external hub to shaft connection | Peter Thorwid | 2017-04-11 |
| 9186687 | Centrifugal separator with pressure or recirculation control or monitoring devices | Carl Häggmark, Sverker Danielsson, Peter Thorwid, Hans Moberg, Johan Agrell +1 more | 2015-11-17 |
| 8182408 | Centrifugal separator with external bearings | Peter Thorwid | 2012-05-22 |
| 7022163 | Method of treating air on board on a vehicle, and a device for use when performing the method | Mats Olsson, Mats-Örjan Pogén, Ingvar Hallgren, Stefan Szepessy | 2006-04-04 |
| 6755896 | Method of cleaning crankcase gas and a gas cleaning separator | Stefan Szepessy, Ingvar Hallgren | 2004-06-29 |