Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816068 | Hydrogenation process for the production of a sugar alcohol | Jyrki Kuusisto, Heikki Heikkila, Martin Golde, Teppo Riihimäki | 2014-08-26 |
| 6911565 | Process for the production of xylitol | Heikki Heikkila, Heikki Ojamo, Andrei Miasnikov, Vili Ravanko | 2005-06-28 |
| 6894199 | Process for the production of xylitol | Heikki Heikkila, Heikki Ojamo, Vili Ravanko, Juha Nurmi, Piia Haimi +2 more | 2005-05-17 |
| 6663717 | Process for the fractionation of sugar beet pulp | Tapio Juhani Antila, Timo Väkeväinen, Christina Lindqvist, Hannu Koivikko, Juho Jumppanen +2 more | 2003-12-16 |
| 6660099 | Chromatographic fractionation of vegetable material | Tapio Juhani Antila, Timo Väkeväinen, Christina Lindqvist, Hannu Koivikko, Juho Jumppanen | 2003-12-09 |
| 6262318 | Method of producing polyols from arabinoxylan-containing material | Heikki Heikkila, Raimo Alen, Siru Kauko, Mirja Lindroos, Juha Nurmi +1 more | 2001-07-17 |
| 6146856 | Process for the production of isomatulose and other products | Heikki Heikkila, Marja-Leena Sarkki, Mirja Lindroos, Paivi Ojala, Vili Ravanko | 2000-11-14 |
| 5998607 | Method for producing xylitol | Heikki Heikkila, Outi Puuppo, Hannele Nikander, Johanna Nygren, Mirja Lindroos +1 more | 1999-12-07 |