Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359713 | Sprocket assembly, and a method for assembling or replacing same | Arne Thomas Haaland | 2025-07-15 |
| 11065646 | Sieving apparatus and method of using same | Jan Kristian Vasshus | 2021-07-20 |
| 10427072 | Device for separating a medium comprising a mixture of a solid portion and a fluid portion | Jan Kristian Vasshus | 2019-10-01 |
| 10226720 | Cleaning device for separating hydrocarbons from solid particles | Jan Kristian Vasshus | 2019-03-12 |
| 9399896 | Sieve device for untreated drilling mud and a method of using same | Jan Kristian Vasshus | 2016-07-26 |
| 9358483 | Sieve cloth and method of using same | Jan Kristian Vasshus | 2016-06-07 |
| 9242276 | Method for monitoring the integrity of a sieve device and apparatus for practice of the method | Jan Kristian Vasshus | 2016-01-26 |
| 9072994 | Sieve cloth and method of using same | Jan Kristian Vasshus | 2015-07-07 |