Heikkila; Heikki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heikkila; Heikki.The latest application filed is for "process of producing xylose and dissolving pulp".
Company Profile
2.67.48
- Heikkila; Heikki - Espoo N/A FI
- - Espoo FI
- Heikkila ; Heikki - Kantvik FI
- Heikkila; Heikki - SF-02320 Espoo FI
Patent Activity
| Patent | Date |
|---|---|
| Process for separation of Ca- or Mg-sulfite spent liquor to yield crystalline xylose Grant 9,109,265 - Heikkila , et al. August 18, 2 | 2015-08-18 |
| Process of producing xylose and dissolving pulp Grant 9,068,236 - Heikkila , et al. June 30, 2 | 2015-06-30 |
| Separation process Grant 08921541 - | 2014-12-30 |
| Separation process Grant 8,921,541 - Heikkila , et al. December 30, 2 | 2014-12-30 |
| Hydrogenation process for the production of a sugar alcohol Grant 8,816,068 - Kuusisto , et al. August 26, 2 | 2014-08-26 |
| Separation process Grant 8,613,858 - Manttari , et al. December 24, 2 | 2013-12-24 |
| Separation process Grant 8,287,652 - Heikkila , et al. October 16, 2 | 2012-10-16 |
| Crystallization of polyol compositions, crystalline polyol composition product and use thereof Grant 8,192,775 - Eroma , et al. June 5, 2 | 2012-06-05 |
| Separation process Grant 8,192,629 - Airaksinen , et al. June 5, 2 | 2012-06-05 |
| Process Of Producing Xylose And Dissolving Pulp App 20110192560 - Heikkila; Heikki ; et al. | 2011-08-11 |
| Process For Separation Of Ca- Or Mg-sulfite Spent Liquor To Yield Crystalline Xylose App 20110172411 - Heikkila; Heikki ; et al. | 2011-07-14 |
| Separation process Grant 7,959,811 - Airaksinen , et al. June 14, 2 | 2011-06-14 |
| Crystallization Of Polyol Compositions, Crystalline Polyol Composition Product And Use Thereof App 20110123692 - Eroma; Olli-Pekka ; et al. | 2011-05-26 |
| Crystallization of polyol compositions, crystalline polyol composition product and use thereof Grant 7,838,055 - Eroma , et al. November 23, 2 | 2010-11-23 |
| Separation Process App 20100213130 - AIRAKSINEN; Jyrki ; et al. | 2010-08-26 |
| Separation Process App 20100212662 - AIRAKSINEN; Jyrki ; et al. | 2010-08-26 |
| Separation method Grant 7,722,721 - Heikkila , et al. May 25, 2 | 2010-05-25 |
| Process for the simultaneous production of xylitol and ethanol Grant 7,625,728 - Eroma , et al. December 1, 2 | 2009-12-01 |
| Separation Process App 20090270609 - Heikkila; Heikki ; et al. | 2009-10-29 |
| Separation Process App 20090173339 - Heikkila; Heikki ; et al. | 2009-07-09 |
| Hydrogenation Process App 20090076260 - Kuusisto; Jyrki ; et al. | 2009-03-19 |
| Method for the production of xylitol Grant 7,482,144 - Ojamo , et al. January 27, 2 | 2009-01-27 |
| Separation Process App 20090014386 - Manttari; Mika ; et al. | 2009-01-15 |
| Separation of sugars, sugar alcohols, carbohydrates and mixtures thereof Grant 7,361,273 - Heikkila , et al. April 22, 2 | 2008-04-22 |
| Crystallization of Sugars App 20080060638 - Koivikko; Hannu ; et al. | 2008-03-13 |
| Crystallization of sugars Grant 7,314,528 - Koivikko , et al. January 1, 2 | 2008-01-01 |
| Distributing or collecting device Grant 7,303,682 - Paananen , et al. December 4, 2 | 2007-12-04 |
| Separation method App 20070155677 - Heikkila; Heikki ; et al. | 2007-07-05 |
| Chromatographic separation method Grant 7,229,558 - Heikkila , et al. June 12, 2 | 2007-06-12 |
| Crystallization of sugars App 20070113840 - Koivikko; Hannu ; et al. | 2007-05-24 |
| Separation process App 20070112187 - Heikkila; Heikki ; et al. | 2007-05-17 |
| Process for the simultaneous production of xylitol and ethanol App 20060246563 - Eroma; Olli-Pekka ; et al. | 2006-11-02 |
| Process for the simultaneous production of xylitol and ethanol Grant 7,109,005 - Eroma , et al. September 19, 2 | 2006-09-19 |
| Distributing or Collecting Device App 20060124550 - Paananen; Hannu ; et al. | 2006-06-15 |
| Separation system and process Grant 7,060,188 - Paananen , et al. June 13, 2 | 2006-06-13 |
| Separation of sugars Grant 7,037,378 - Jumppanen , et al. May 2, 2 | 2006-05-02 |
| Method for fractionating liquid mixtures Grant 7,022,239 - Heikkila , et al. April 4, 2 | 2006-04-04 |
| Process for recovering betaine Grant 7,009,076 - Paananen , et al. March 7, 2 | 2006-03-07 |
| Separation process Grant 7,008,485 - Heikkila , et al. March 7, 2 | 2006-03-07 |
| Distributing or collecting device Grant 7,001,521 - Paananen , et al. February 21, 2 | 2006-02-21 |
| Crystallization of polyol compositions, crystalline polyol composition product and use thereof App 20060025584 - Eroma; Olli-Pekka ; et al. | 2006-02-02 |
| Method for recovering products Grant 6,987,183 - Heikkila , et al. January 17, 2 | 2006-01-17 |
| Purification of pure disaccharide solution App 20050256307 - Ravanko, Vili ; et al. | 2005-11-17 |
| Crystallization of sugars App 20050211239 - Koivikko, Hannu ; et al. | 2005-09-29 |
| Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates Grant 6,924,371 - Karki , et al. August 2, 2 | 2005-08-02 |
| Separation of sugars, sugar alcohols, carbohydrates and mixtures thereof App 20050161401 - Heikkila, Heikki ; et al. | 2005-07-28 |
| Process for the production of xylitol Grant 6,911,565 - Heikkila , et al. June 28, 2 | 2005-06-28 |
| Chromatographic separation method App 20050115904 - Heikkila, Heikki ; et al. | 2005-06-02 |
| Chromatographic separation method Grant 6,896,811 - Heikkila , et al. May 24, 2 | 2005-05-24 |
| Process for the production of xylitol Grant 6,894,199 - May 17, 2 | 2005-05-17 |
| Separation process App 20050096464 - Heikkila, Heikki ; et al. | 2005-05-05 |
| Method for fractionating a solution Grant 6,875,349 - Heikkila , et al. April 5, 2 | 2005-04-05 |
| Recovery of xylose Grant 6,872,316 - March 29, 2 | 2005-03-29 |
| Anhydrous lactitol crystals, a product containing the same and a process for the preparation thereof as well as use thereof Grant 6,872,414 - Myers , et al. March 29, 2 | 2005-03-29 |
| Separation of sugars App 20050061313 - Jumppanen, Juho ; et al. | 2005-03-24 |
| Separation method App 20050033045 - Heikkila, Heikki ; et al. | 2005-02-10 |
| Process for the simultaneous production of xylitol and ethanol Grant 6,846,657 - Heikkila , et al. January 25, 2 | 2005-01-25 |
| Separation system and process App 20040251204 - Paananen, Hannu ; et al. | 2004-12-16 |
| Method for the recovery of sugars Grant 6,773,512 - Ennelin , et al. August 10, 2 | 2004-08-10 |
| Method for recovering products from process solutions Grant 6,770,757 - Paananen , et al. August 3, 2 | 2004-08-03 |
| Process for the crystallization of xylitol Grant 6,764,706 - July 20, 2 | 2004-07-20 |
| Distributing or collecting device App 20040129641 - Paananen, Hannu ; et al. | 2004-07-08 |
| Method of crystallizing maltitol Grant 6,756,490 - Nurmi , et al. June 29, 2 | 2004-06-29 |
| Preparation of chemical pulp and xylose, utilizing a direct acid hydrolysis on the pulp Grant 6,752,902 - Heikkila , et al. June 22, 2 | 2004-06-22 |
| Separation process App 20040060868 - Heikkila, Heikki ; et al. | 2004-04-01 |
| Method of crystallizing maltitol App 20040039194 - Nurmi, Juha ; et al. | 2004-02-26 |
| Process for purifying maltose Grant 6,692,577 - February 17, 2 | 2004-02-17 |
| Fractionation method for sucrose-containing solutions Grant 6,685,781 - Hyoky , et al. February 3, 2 | 2004-02-03 |
| Method for the production of xylitol App 20040014185 - Ojamo, Heikki ; et al. | 2004-01-22 |
| Use of a weakly acid cation exchange resin for chromatographic separation of carbohydrates App 20040006223 - Karki, Ari ; et al. | 2004-01-08 |
| Process for recovering betaine App 20040006222 - Paananen, Hannu ; et al. | 2004-01-08 |
| Process For The Simultaneous Production Of Xylitol And Ethanol App 20030235881 - HEIKKILA, HEIKKI ; et al. | 2003-12-25 |
| Method for the fractionation of molasses Grant 6,663,780 - Heikkila , et al. December 16, 2 | 2003-12-16 |
| Sulphonated polymer resin and preparation thereof Grant 6,664,340 - Karki , et al. December 16, 2 | 2003-12-16 |
| Method for the recovery of sugars App 20030222021 - Ennelin, Anu ; et al. | 2003-12-04 |
| Method for fractionating liquid mixtures App 20030217970 - Heikkila, Heikki ; et al. | 2003-11-27 |
| Method for the fractionation of molasses Grant 6,649,066 - Heikkila , et al. November 18, 2 | 2003-11-18 |
| Method for fractionating a solution App 20030173299 - Heikkila, Heikki ; et al. | 2003-09-18 |
| Process for the production of mannitol by immobilized micro-organisms Grant 6,602,691 - Ojamo , et al. August 5, 2 | 2003-08-05 |
| Fractionation method for sucrose-containing solutions App 20030121516 - Hyoky, Goran ; et al. | 2003-07-03 |
| Process for the production of xylitol App 20030125588 - Heikkila, Heikki ; et al. | 2003-07-03 |
| Process for the production of xylitol App 20030097029 - Heikkila, Heikki ; et al. | 2003-05-22 |
| Method for the fractionation of molasses App 20030094416 - Heikkila, Heikki ; et al. | 2003-05-22 |
| Preparation of chemical pulp and xylose, utilizing a direct acid hydrolysis on the pulp App 20030037892 - Heikkila, Heikki ; et al. | 2003-02-27 |
| Chromatographic separation method App 20030006191 - Heikkila, Heikki ; et al. | 2003-01-09 |
| Fractionation method for sucrose-containing solutions Grant 6,482,268 - Hyoky , et al. November 19, 2 | 2002-11-19 |
| Method for recovering products from process solutions App 20020169311 - Paananen, Hannu ; et al. | 2002-11-14 |
| Process for the simultaneous production of xylitol and ethanol App 20020164731 - Eroma, Olli-Pekka ; et al. | 2002-11-07 |
| Process for purifying maltose App 20020158021 - Heikkila, Heikki ; et al. | 2002-10-31 |
| Recovery of xylose App 20020153317 - Heikkila, Heikki ; et al. | 2002-10-24 |
| Method for recovering products App 20020120135 - Heikkila, Heikki ; et al. | 2002-08-29 |
| Method for fractionating a solution App 20010009236 - Heikkila, Heikki ; et al. | 2001-07-26 |
| Method of producing polyols from arabinoxylan-containing material Grant 6,262,318 - Heikkila , et al. July 17, 2 | 2001-07-17 |
| Fractionation method for sucrose-containing solutions App 20010001956 - Hyoky, Goran ; et al. | 2001-05-31 |
| Method of producing xylose Grant 6,239,274 - Heikkila , et al. May 29, 2 | 2001-05-29 |
| Method for fractionating a solution Grant 6,224,776 - May 1, 2 | 2001-05-01 |
| Method for the fractionation of molasses App 20010000401 - Heikkila, Heikki ; et al. | 2001-04-26 |
| Fractionation method for sucrose-containing solutions Grant 6,214,125 - Hyoky , et al. April 10, 2 | 2001-04-10 |
| Process for the production of isomatulose and other products Grant 6,146,856 - November 14, 2 | 2000-11-14 |
| Method for the fractionation of molasses Grant 6,093,326 - Heikkila , et al. July 25, 2 | 2000-07-25 |
| Method for recovery of xylose from solutions Grant 6,086,681 - Lindroos , et al. July 11, 2 | 2000-07-11 |
| Method for producing xylitol Grant 5,998,607 - Heikkila , et al. December 7, 1 | 1999-12-07 |
| Process for the production of xylose by hydrolysis of hemicellulose by immobilized enzymes Grant 5,932,452 - Mustranta , et al. August 3, 1 | 1999-08-03 |
| Fractionation method of sucrose-containing solutions Grant 5,795,398 - Hyoky , et al. August 18, 1 | 1998-08-18 |
| Chromatographic separation column, inner structures thereof, and chromatographic separation Grant 5,770,061 - June 23, 1 | 1998-06-23 |
| Method for fractionating a solution Grant 5,730,877 - March 24, 1 | 1998-03-24 |
| Method for fractionating sulphite cooking liquor Grant 5,637,225 - June 10, 1 | 1997-06-10 |
| Method for the recovery of betaine from molasses Grant 5,127,957 - Heikkila , et al. July 7, 1 | 1992-07-07 |
| Method for recovering xylose Grant 5,084,104 - Heikkila , et al. January 28, 1 | 1992-01-28 |
| Method for the production of xylitol Grant 5,081,026 - Heikkila , et al. January 14, 1 | 1992-01-14 |
| Production of pure sugars and lignosulfonates from sulfite spent liquor Grant 4,631,129 - Heikkila December 23, 1 | 1986-12-23 |
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