Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258328 | Honeycomb structure for a catalyst | Aimo Lehtimaki, Timo Avikainen | 2001-07-10 |
| 5534476 | Use of a super alloy as a substrate for catalysts | Marjo Luoma, Reijo Lylykangas, Pirkko Virta | 1996-07-09 |