Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311387 | Centrifugal separator for separating a liquid mixture | — | 2025-05-27 |
| 12280381 | Method for determining if air is trapped within a centrifugal separator | — | 2025-04-22 |
| 12194478 | Centrifugal separation system and method of operating a centrifugal separator | — | 2025-01-14 |
| 11998931 | Centrifugal separator having a generator for generating an electric current | — | 2024-06-04 |
| 11872568 | Centrifugal separator having a rotary transformer and a user of electric energy | — | 2024-01-16 |
| 11104863 | Separation of contaminants from a liquid mixture | Ami Karlsson | 2021-08-31 |
| 6843305 | Method and device for controlling stirring in a strand | Anders Lehman | 2005-01-18 |
| 6224330 | Fluid coupling | Mikael Swanteson | 2001-05-01 |
| 5972228 | "Filters employing ""filling bodies"" to reduce the amount of backwashing fluid remaining in the filters after backwashing" | Magnus Ingelman, Hans Karlsson, Martin Wimby, Anita Markusson | 1999-10-26 |
| 5151176 | Filter for continuous filtration | Kent Strid, Hans Karlsson | 1992-09-29 |