Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8826676 | Greenhouse, greenhouse climate control system and method of controlling greenhouse climate | Jukka Huttunen | 2014-09-09 |
| 7644909 | Apparatus and method for aeration/mixing of water | Risto Huhta-Koivisto | 2010-01-12 |
| 4946559 | Removal of dissolved volatile impurities from liquid | Rolf Kroneld, Markku Reunanen | 1990-08-07 |
| 4942847 | Generation and accumulation of steam | Lauri Santasalo | 1990-07-24 |
| 4917771 | Distilling apparatus | Lauri Santasalo, Jouko Ruokonen | 1990-04-17 |
| 4733637 | Pure steam generator | — | 1988-03-29 |
| 4536258 | Distilling apparatus operating on the thermocompressor principle | — | 1985-08-20 |
| 4421605 | Distillation apparatus utilizing thermocompressor principles | — | 1983-12-20 |