Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4606762 | Process for the recovery of mercury | Ake Bjorkman, Gunther Jonsson | 1986-08-19 |
| 4564174 | Device for the recovery of mercury | Ake Biorkman, Gunther Jonsson | 1986-01-14 |
| 4481889 | Method and apparatus for afterburning flue gases | Ake Bjorkman, Gunther Jonsson | 1984-11-13 |
| 4468011 | Device for the recovery of mercury | Ake Bjorkman, Gunther Jonsson | 1984-08-28 |