Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677478 | Process for the production of percarboxylic acid | Seppo Pohjanvesi, Arto Pukkinen, Reino Lehtinen | 2004-01-13 |
| 5196179 | Process for the production of hydrogen peroxide | Ilkka Turunen | 1993-03-23 |
| 5071634 | Process for the preparation of hydrogen peroxide (I) | Teuvo Maunula, Ilkka Turunen, Pirkko Virta | 1991-12-10 |