Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6224776 | Method for fractionating a solution | Goran Hyoky, Jarmo Kuisma, Hannu Paananen | 2001-05-01 |
| 6214125 | Fractionation method for sucrose-containing solutions | Goran Hyoky, Hannu Paananen, Kaj-Erik Monten, Jarmo Kuisma | 2001-04-10 |
| 6206977 | Method for crystallizing anhydrous fructose from its aqueous solutions | Juha Nurmi | 2001-03-27 |
| 6146856 | Process for the production of isomatulose and other products | Marja-Leena Sarkki, Mirja Lindroos, Paivi Ojala, Vili Ravanko, Matti Tylli | 2000-11-14 |
| 6093326 | Method for the fractionation of molasses | Goran Hyoky, Jarmo Kuisma | 2000-07-25 |
| 6086681 | Method for recovery of xylose from solutions | Mirja Lindroos, Juha Nurmi, Olli-Pekka Eroma | 2000-07-11 |
| 5998607 | Method for producing xylitol | Outi Puuppo, Matti Tylli, Hannele Nikander, Johanna Nygren, Mirja Lindroos +1 more | 1999-12-07 |
| 5939294 | Immobilization of microogranisms on weakly basic anion exchange substance for producing isomaltulose | Marja-Leena Sarkki, Tapio Viljava | 1999-08-17 |
| 5932452 | Process for the production of xylose by hydrolysis of hemicellulose by immobilized enzymes | Annikka Mustranta, Kaisa Poutanen, Marja-Leena Sarkki | 1999-08-03 |
| 5795398 | Fractionation method of sucrose-containing solutions | Goran Hyoky, Hannu Paananen, Kaj-Erik Monten, Jarmo Kuisma | 1998-08-18 |
| 5779806 | Crystalline anhydrous lactitol and a process for the preparation thereof as well as use thereof | Juha Nurmi, Tammy Pepper | 1998-07-14 |
| 5770061 | Chromatographic separation column, inner structures thereof, and chromatographic separation | Goran Hyoky, Jarmo Kuisma | 1998-06-23 |
| 5730877 | Method for fractionating a solution | Jarmo Kuisma, Hannu Paananen | 1998-03-24 |
| 5672589 | Crystalline lactitol monohydrate and a process for the preparation thereof, use thereof, and sweetening agent | Juha Nurmi | 1997-09-30 |
| 5637225 | Method for fractionating sulphite cooking liquor | Goran Hyoky, Jarmo Kuisma | 1997-06-10 |
| 5516763 | Crystalline lactitol monohydrate and a process for the preparation thereof, use thereof, and sweetening agent | Juha Nurmi | 1996-05-14 |
| 5494525 | Crystalline anhydrous lactitol and a process for the preparation thereof as well as use thereof | Juha Nurmi, Tammy Pepper | 1996-02-27 |
| 5127957 | Method for the recovery of betaine from molasses | Goran Hyoky, Jarmo Kuisma | 1992-07-07 |
| 5084104 | Method for recovering xylose | Goran Hyoky | 1992-01-28 |
| 5081026 | Method for the production of xylitol | Juha Nurmi, Leena Rahkila, Marja Toyryla | 1992-01-14 |
| 4955363 | Process of recovering lactose from whey | Matti Harju | 1990-09-11 |
| 4938804 | Method for the crystallization of fructose | Vesa Kurula | 1990-07-03 |
| 4631129 | Production of pure sugars and lignosulfonates from sulfite spent liquor | — | 1986-12-23 |
| 4359430 | Betaine recovery process | Jaakko A. Melaja, Dan E. D. Millner, Jouko Virtanen | 1982-11-16 |