Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733631 | Using centrifugal pumps in the foam process of producing non-woven webs | Jorma Elonen, Kay Rokman, Juhani Jansson | 2004-05-11 |
| 6562193 | Using centrifugal pumps in the foam process of producing non-woven webs | Jorma Elonen, Kay Rokman, Juhani Jansson | 2003-05-13 |
| 6103128 | Method and apparatus for mixing gas with liquid | Heikki Manninen | 2000-08-15 |
| 5800674 | Method and apparatus for improving a batch cooking process | Mauno Iivonen, Olavi Pikka, Seppo Pursiainen, Esko Turunen | 1998-09-01 |
| 5538597 | Apparatus for the discharge of a mass tower | Voitto Reponen, Reijo Vesala | 1996-07-23 |