Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021459 | Method and apparatus for controlling metal separation | Aimo Järvinen, Kai Judin, Yrjo Oinonen, Panu Talonen | 2011-09-20 |
| 7481865 | Method for removing mercury from gas | Heljä Peltola, Pekka Taskinen, Heikki Takala, Jens Nyberg, Jorma Panula | 2009-01-27 |