Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8394288 | Use of solid betaine product and method for its manufacture | Kirsti Jutila, Hannu Paananen, Kristian Eriksson | 2013-03-12 |
| 7314528 | Crystallization of sugars | Hannu Koivikko, Minna Kaarto, Heikki Heikkila, Mirja Lindroos | 2008-01-01 |
| 7037378 | Separation of sugars | Juho Jumppanen, Vili Ravanko, Heikki Heikkila, Nina Nurmi, Pia Saari +2 more | 2006-05-02 |
| 6894199 | Process for the production of xylitol | Heikki Heikkila, Heikki Ojamo, Matti Tylli, Vili Ravanko, Piia Haimi +2 more | 2005-05-17 |
| 6872414 | Anhydrous lactitol crystals, a product containing the same and a process for the preparation thereof as well as use thereof | Craig Dean Myers, Heikki Heikkila, Hannele Nikander, Johanna Nygren, Paula Perkkalainen +3 more | 2005-03-29 |
| 6821339 | Process for the crystallization of non-sucrose substances | Kristian Eriksson, Jouko Virtanen | 2004-11-23 |
| 6821535 | Process for hard panning of chewable cores and cores produced by the process | Tammy Pepper, Juha Oravainen, Mike Bond, Ian Fairs | 2004-11-23 |
| 6773512 | Method for the recovery of sugars | Anu Ennelin, Juho Jumppanen, Vili Ravanko, Miikka Kaira, Heikki Heikkila | 2004-08-10 |
| 6756490 | Method of crystallizing maltitol | Olli-Pekka Eroma, Heikki Heikkila, Johanna Nygren | 2004-06-29 |
| 6407227 | Process for the crystallization of lactitol | Miika Kaira | 2002-06-18 |
| 6262318 | Method of producing polyols from arabinoxylan-containing material | Heikki Heikkila, Raimo Alen, Siru Kauko, Mirja Lindroos, Paivi Sarmala +1 more | 2001-07-17 |
| 6206977 | Method for crystallizing anhydrous fructose from its aqueous solutions | Heikki Heikkila | 2001-03-27 |
| 6140498 | Process for the continuous production of high purity L-ribose | Juho Jumppanen, Ossi Pastinen | 2000-10-31 |
| 6129944 | Product, a method for its production, and its use | Ilkka Tiainen, Leena Klasi | 2000-10-10 |
| 6086681 | Method for recovery of xylose from solutions | Mirja Lindroos, Heikki Heikkila, Olli-Pekka Eroma | 2000-07-11 |
| 6022394 | Process for fractioning vinasse | Hannu Paananen, Mirja Lindroos, Tapio Viljava | 2000-02-08 |
| 5980640 | Method for recovering an organic compound from solutions | Olli-Pekka Eroma, Kristian Eriksson | 1999-11-09 |
| 5951777 | Crystallization method | Olli-Pekka Eroma | 1999-09-14 |
| 5779806 | Crystalline anhydrous lactitol and a process for the preparation thereof as well as use thereof | Heikki Heikkila, Tammy Pepper | 1998-07-14 |
| 5672589 | Crystalline lactitol monohydrate and a process for the preparation thereof, use thereof, and sweetening agent | Heikki Heikkila | 1997-09-30 |
| 5516763 | Crystalline lactitol monohydrate and a process for the preparation thereof, use thereof, and sweetening agent | Heikki Heikkila | 1996-05-14 |
| 5494525 | Crystalline anhydrous lactitol and a process for the preparation thereof as well as use thereof | Heikki Heikkila, Tammy Pepper | 1996-02-27 |
| 5081026 | Method for the production of xylitol | Heikki Heikkila, Leena Rahkila, Marja Toyryla | 1992-01-14 |