Inventor · disambiguated record
Heikki Heikkila
Also filed as: HEIKKILA HEIKKI · HEIKKILA HEIKKI O · HEIKKILA HEIKKI OLAVI · HEIKKILAE HEIKKI
75 granted patents·6 pending applications·2,301 citations·filing 1976–2010
99Inventor score
Files withDANISCO SWEETENERS OY22XYROFIN OY20DANISCO FINLAND OY8FINNFEEDS FINLAND OY5HEIKKILA HEIKKI5
Top patents by PatentIndex Score
81 records- 0196US7109005B2Process for the simultaneous production of xylitol and ethanolDANISCO SWEETENERS OY·Filed 2001·Granted Sep 19, 2006·114 cites·28 claims
- 0295US7959811B2Separation processDANISCO·Filed 2010·Granted Jun 14, 2011·35 cites·32 claims
- 0395US7229558B2Chromatographic separation methodDANISCO SWEETENERS OY·Filed 2005·Granted Jun 12, 2007·35 cites·65 claims
- 0495US5084104AMethod for recovering xyloseCULTOR OY·Filed 1989·Granted Jan 28, 1992·83 cites·18 claims
- 0594US7625728B2Process for the simultaneous production of xylitol and ethanolDANISCO SWEETENERS OY·Filed 2006·Granted Dec 1, 2009·33 cites·19 claims
- 0694US6224776B1Method for fractionating a solutionCULTOR CORP·Filed 1999·Granted May 1, 2001·89 cites·28 claims
- 0794US4066711AMethod for recovering xylitolSUOMEN SOKERI OY·Filed 1976·Granted Jan 3, 1978·54 cites·10 claims
- 0893US7008485B2Separation processDANISCO SWEETENERS OY·Filed 2001·Granted Mar 7, 2006·60 cites·66 claims
- 0993US6896811B2Chromatographic separation methodDANISCO SWEETENERS OY·Filed 2002·Granted May 24, 2005·65 cites·92 claims
- 1093US4631129AProduction of pure sugars and lignosulfonates from sulfite spent liquorSUOMEN SOKERI OY·Filed 1985·Granted Dec 23, 1986·87 cites·9 claims
- 1192US6872316B2Recovery of xyloseDANISCO SWEETENERS OY·Filed 2001·Granted Mar 29, 2005·43 cites·50 claims
- 1292US5127957AMethod for the recovery of betaine from molassesHEIKKILA HEIKKI·Filed 1990·Granted Jul 7, 1992·83 cites·25 claims
- 1391US6093326AMethod for the fractionation of molassesDANISCO FINLAND OY·Filed 1997·Granted Jul 25, 2000·76 cites·45 claims
- 1490US6512110B1Process for the production of xylose from a paper-grade hardwood pulpXYROFIN OY·Filed 1999·Granted Jan 28, 2003·43 cites·8 claims
- 1589US8192775B2Crystallization of polyol compositions, crystalline polyol composition product and use thereofEROMA OLLI-PEKKA·Filed 2010·Granted Jun 5, 2012·6 cites·16 claims
- 1689US7303682B2Distributing or collecting deviceFINNFEEDS FINLAND OY·Filed 2005·Granted Dec 4, 2007·16 cites·17 claims
- 1789US6911565B2Process for the production of xylitolDANISCO SWEETENERS OY·Filed 2002·Granted Jun 28, 2005·19 cites·21 claims
- 1889US6875349B2Method for fractionating a solutionCULTOR CORP·Filed 2003·Granted Apr 5, 2005·40 cites·38 claims
- 1989US6572775B2Method for fractionating a solutionCULTOR CORP·Filed 2001·Granted Jun 3, 2003·39 cites·12 claims
- 2089US5730877AMethod for fractionating a solutionXYROFIN OY·Filed 1995·Granted Mar 24, 1998·80 cites·33 claims
- 2189US5637225AMethod for fractionating sulphite cooking liquorXYROFIN OY·Filed 1994·Granted Jun 10, 1997·70 cites·27 claims
- 2289US4359430ABetaine recovery processSUOMEN SOKERI OY·Filed 1981·Granted Nov 16, 1982·73 cites·15 claims
- 2388US7722721B2Separation methodDANISCO SWEETENERS OY·Filed 2007·Granted May 25, 2010·11 cites·29 claims
- 2488US6894199B2Process for the production of xylitolDANISCO SWEETENERS OY·Filed 2002·Granted May 17, 2005·25 cites·14 claims
- 2587US7361273B2Separation of sugars, sugar alcohols, carbohydrates and mixtures thereofDANISCO SWEETENERS OY·Filed 2003·Granted Apr 22, 2008·37 cites·29 claims
- 2687US6987183B2Method for recovering productsDANISCO SWEETENERS OY·Filed 2001·Granted Jan 17, 2006·36 cites·48 claims
- 2787US6924371B2Use of a weakly acid cation exchange resin for chromatographic separation of carbohydratesDANISCO SWEETENERS OY·Filed 2003·Granted Aug 2, 2005·27 cites·43 claims
- 2887US6752902B2Preparation of chemical pulp and xylose, utilizing a direct acid hydrolysis on the pulpDANISCO SWEETENERS OY·Filed 2002·Granted Jun 22, 2004·34 cites·25 claims
- 2987US6664340B1Sulphonated polymer resin and preparation thereofDANISCO FINLAND OY·Filed 2000·Granted Dec 16, 2003·34 cites·60 claims
- 3086US4955363AProcess of recovering lactose from wheyVALIO MEIJERIEN·Filed 1988·Granted Sep 11, 1990·39 cites·6 claims
- 3185US6770757B2Method for recovering products from process solutionsFINNFEEDS FINLAND OY·Filed 2001·Granted Aug 3, 2004·21 cites·44 claims
- 3285US6482268B2Fractionation method for sucrose-containing solutionsDANISCO FINLAND OY·Filed 2000·Granted Nov 19, 2002·15 cites·47 claims
- 3385US5998607AMethod for producing xylitolXYROFIN OY·Filed 1997·Granted Dec 7, 1999·32 cites·42 claims
- 3484US7314528B2Crystallization of sugarsDANISCO SWEETENERS OY·Filed 2007·Granted Jan 1, 2008·12 cites·42 claims
- 3584US7037378B2Separation of sugarsDANISCO SWEETENERS OY·Filed 2003·Granted May 2, 2006·22 cites·48 claims
- 3684US6685781B2Fractionation method for sucrose-containing solutionsDANISCO FINLAND OY·Filed 2002·Granted Feb 3, 2004·27 cites·43 claims
- 3784US6663780B2Method for the fractionation of molassesDANISCO FINLAND OY·Filed 2002·Granted Dec 16, 2003·39 cites·150 claims
- 3883US9068236B2Process of producing xylose and dissolving pulpHEIKKILA HEIKKI·Filed 2009·Granted Jun 30, 2015·9 cites·31 claims
- 3983US5081026AMethod for the production of xylitolXYROFIN OY·Filed 1990·Granted Jan 14, 1992·68 cites·28 claims
- 4082US8287652B2Separation processHEIKKILAE HEIKKI·Filed 2006·Granted Oct 16, 2012·9 cites·40 claims
- 4181US7022239B2Method for fractionating liquid mixturesDANISCO SWEETENERS OY·Filed 2003·Granted Apr 4, 2006·30 cites·36 claims
- 4281US6773512B2Method for the recovery of sugarsDANISCO SWEETENERS OY·Filed 2002·Granted Aug 10, 2004·19 cites·36 claims
- 4381US5795398AFractionation method of sucrose-containing solutionsCULTOR OY·Filed 1995·Granted Aug 18, 1998·30 cites·15 claims
- 4480US7482144B2Method for the production of xylitolDANISCO SWEETENERS OY·Filed 2003·Granted Jan 27, 2009·9 cites·13 claims
- 4580US6086681AMethod for recovery of xylose from solutionsXYROFIN OY·Filed 1995·Granted Jul 11, 2000·53 cites·29 claims
- 4679US6262318B1Method of producing polyols from arabinoxylan-containing materialXYROFIN OY·Filed 1999·Granted Jul 17, 2001·22 cites·15 claims
- 4776US8816068B2Hydrogenation process for the production of a sugar alcoholKUUSISTO JYRKI·Filed 2007·Granted Aug 26, 2014·10 cites·37 claims
- 4876US6846657B2Process for the simultaneous production of xylitol and ethanolXYROFIN OY·Filed 1997·Granted Jan 25, 2005·53 cites·24 claims
- 4975US7838055B2Crystallization of polyol compositions, crystalline polyol composition product and use thereofDANISCO SWEETENERS OY·Filed 2003·Granted Nov 23, 2010·12 cites·16 claims
- 5075US6692577B2Process for purifying maltoseDANISKO SWEETENERS OY·Filed 2001·Granted Feb 17, 2004·13 cites·43 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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