Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139330 | Method and system for analyzing solid matter containing liquids and monitoring or controlling processes containing such liquids | Lari Vähäsalo, Eija Saari, Marjatta Piironen | 2018-11-27 |
| 9989476 | Optical determination of anionic charge in a process stream | Lari Vähäsalo, Marjatta Piironen | 2018-06-05 |
| 9970919 | Method and device for monitoring and controlling the state of a process stream | Pekka Ilmola, Kaj Jansson, Marjatta Piironen | 2018-05-15 |