Patents by Inventor Jari Ekblom
Jari Ekblom has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11370990Abstract: The invention relates to a process for recovering sterols and a fraction rich in fatty acids and resin acids from tall oil pitch, said process comprising a) saponifying the tall oil pitch with an alkali to hydrolyse esters included in the pitch to free alcohols and organic acids in salt form, b) acidulating the saponified pitch with a mineral acid to convert the organic acids in salt form into free organic acids and to form an organic phase and an aqueous phase; wherein mineral acid is provided in an amount to produce an aqueous phase with a pH value of at most 3.8, c) separating the aqueous phase with a pH value of at most 3.Type: GrantFiled: June 1, 2018Date of Patent: June 28, 2022Assignee: RAISIO NUTRITION LTDInventors: Ville Nieminen, Timo Suominen, Sami Kaatrasalo, Leena Koponen, Jari Ekblom
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Publication number: 20210371772Abstract: The invention relates to a process for recovering sterols and a fraction rich in fatty acids and resin acids from tall oil pitch, said process comprising a) saponifying the tall oil pitch with an alkali to hydrolyse esters included in the pitch to free alcohols and organic acids in salt form, b) acidulating the saponified pitch with a mineral acid to convert the organic acids in salt form into free organic acids and to form an organic phase and an aqueous phase; wherein mineral acid is provided in an amount to produce an aqueous phase with a pH value of at most 3.8, c) separating the aqueous phase with a pH value of at most 3.Type: ApplicationFiled: June 1, 2018Publication date: December 2, 2021Applicant: RAISIO NUTRITION LTDInventors: Ville NIEMINEN, Timo SUOMINEN, Sami KAATRASALO, Leena KOPONEN, Jari EKBLOM
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Patent number: 10668086Abstract: The invention relates to a capsule consisting of a shell and a filling, which contains plant sterol ester and/or plant stanol ester and emulsifier. The capsule is suitable for lowering serum LDL cholesterol level.Type: GrantFiled: October 17, 2014Date of Patent: June 2, 2020Assignee: RAISIO NUTRITION LTDInventors: Päivi Kuusisto, Ingmar Wester, Leena Koponen, Jari Ekblom, Jouni Niemela
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Publication number: 20170224707Abstract: The invention relates to a capsule consisting of a shell and a filling, which contains plant sterol ester and/or plant stanol ester and emulsifier. The capsule is suitable for lowering serum LDL cholesterol level.Type: ApplicationFiled: October 17, 2014Publication date: August 10, 2017Applicant: RAISIO NUTRITION LTDInventors: Päivi KUUSISTO, Ingmar WESTER, Leena KOPONEN, Jari EKBLOM, Jouni NIEMELA
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Publication number: 20140227420Abstract: The present invention relates to a bread composition having improved bread volume comprising by dry weight from 78 to 98% flour and from 2.0 to 22% plant sterol ester and/or plant stanol ester composition in powder form, wherein the plant sterol ester and/or plant stanol ester composition in powder form comprises from 50 to 95% by weight plant sterol ester and/or plant stanol ester and from 5 to 50% by weight carrier. A preferred carrier is malto-dextrin and a protein-containing component. The invention also relates to a dough composition and to said plant sterol ester and/or plant stanol ester composition in powder form.Type: ApplicationFiled: April 15, 2014Publication date: August 14, 2014Applicant: RAISIO NUTRITION LTDInventors: Ritva Lahtinen, Jari Ekblom, Leena Frilander-Poikonen
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Patent number: 8524928Abstract: The invention relates to an effective process for producing plant stanol by hydrogenating plant sterol in an organic solvent at a hydrogen pressure of 1-200 bar in the presence of a hydrogenation catalyst.Type: GrantFiled: July 24, 2009Date of Patent: September 3, 2013Assignee: Raisio Nutrition Ltd.Inventors: Jari Ekblom, Antti Hamunen, Rami Hartonen, Marko Hirvijärvi, Juha Holma, Juha Orte
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Publication number: 20110184197Abstract: The invention relates to an effective process for producing plant stanol by hydrogenating plant sterol in an organic solvent at a hydrogen pressure of 1-200 bar in the presence of a hydrogenation catalyst.Type: ApplicationFiled: July 24, 2009Publication date: July 28, 2011Applicant: RAISIO NUTRITION LTD.Inventors: Jari Ekblom, Antti Hamunen, Rami Hartonen, Marko Hirvijärvi, Juha Holma, Juha Orte
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Publication number: 20110081447Abstract: The present invention relates to a bread composition having improved bread volume comprising by dry weight from 78 to 98% flour and from 2.0 to 22% plant sterol ester and/or plant stanol ester composition in powder form, wherein the plant sterol ester and/or plant stanol ester composition in powder form comprises from 50 to 95% by weight plant sterol ester and/or plant stanol ester and from 5 to 50% by weight carrier. A preferred carrier is maltodextrin and a protein-containing component. The invention also relates to a dough composition and to said plant sterol ester and/or plant stanol ester composition in powder form.Type: ApplicationFiled: June 2, 2009Publication date: April 7, 2011Applicant: RAISIO NUTRITION LTDInventors: Ritva Lahtinen, Jari Ekblom, Leena Frilander-Poikonen
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Publication number: 20110008496Abstract: The present invention relates to the field of food and nutrition. Especially it concerns improved pasta products. The new pasta product has improved cooking quality and in addition an improved health value due to added ingredients.Type: ApplicationFiled: July 29, 2010Publication date: January 13, 2011Applicant: RAISIO YHTYMA OYJInventors: Pirjo ALHO-LEHTO, Tiina Aalto, Jari Ekblom
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Patent number: 7771771Abstract: This invention relates to phytosterols and phytostanols, in particular to fatty acid esters of phytosterols and phytostanols with a specified fatty acid composition. The invention further relates to methods for preparation of the phytosterol and phytostanol esters and their uses.Type: GrantFiled: October 4, 2004Date of Patent: August 10, 2010Assignee: Raisio Nutrition Ltd.Inventors: Ingmar Wester, Jari Ekblom
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Publication number: 20080187645Abstract: The present invention relates to an emulsified food product comprising water, from 0 to 5% by weight triglycerides, from 0.5 to 60% by weight plant sterol and/or stanol fatty acid ester, wherein the fatty acid composition of the plant sterol and/or stanol fatty acid ester comprises from 0 to 7% by weight saturated fatty acids, and optionally one or more emulsifiers, wherein the weight ratio of emulsifier(s) to the sum of plant sterol and/or stanol fatty acid ester and triglycerides, if present, is between 0-0.10:1. The invention also relates to a method for preparing such a food product.Type: ApplicationFiled: October 7, 2005Publication date: August 7, 2008Inventors: Jari Ekblom, Ritya Lahtinen, Leena Koponen
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Publication number: 20070167417Abstract: The invention relates to a process for the production of a sterol ester-rich composition. A sterol composition, a glyceride composition, a fatty acid alkyl ester and an esterification catalyst are combined to form a reaction mixture. Esterification of sterol(s) takes place in the mixture, providing sterol ester(s). The new process is rapid and has a high level of conversion. The invention also relates to a method for recovering food-grade sterol fatty acid ester(s) from a fat mixture.Type: ApplicationFiled: April 13, 2004Publication date: July 19, 2007Inventors: Juha Orte, Hendrik Luttikhedde, Ingmar Wester, Jari Ekblom
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Publication number: 20050079258Abstract: This invention relates to phytosterols and phytostanols, in particular to fatty acid esters of phytosterols and phytostanols with a specified fatty acid composition. The invention further relates to methods for preparation of the phytosterol and phytostanol esters and their uses.Type: ApplicationFiled: October 4, 2004Publication date: April 14, 2005Inventors: Ingmar Wester, Jari Ekblom
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Patent number: 6855837Abstract: The invention relates to a process for the preparation of stanol esters by hydrogenating a sterol blend in a hydrogenation solvent and at an elevated temperature in the presence of a hydrogenation catalyst, by removing the hydrogenation catalyst from the obtained hot reaction solution, by transesterifying the intermediate stanol blend with a fatty acid methyl ester at an elevated temperature and in the presence of a transesterification catalyst, and by finally purifying the stanol ester blend thus obtained. According to the invention, the intermediate stanol blend is neither crystallized nor removed from the reaction solution but the hydrogenation solvent is replaced therein at least in part by a transesterification reagent. Alternatively, the hydrogenation solvent may also be used as the transesterification solvent, and preferably also as the transesterification reagent.Type: GrantFiled: September 5, 2002Date of Patent: February 15, 2005Assignee: Raisio Benecol, Ltd.Inventor: Jari Ekblom
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Publication number: 20050019470Abstract: The present invention relates to the field of food and nutrition. Especially it concerns improved pasta products. The new pasta product has improved cooking quality and in addition an improved health value due to added ingredients.Type: ApplicationFiled: February 10, 2003Publication date: January 27, 2005Inventors: Pirjo Alho-Lehto, Tiina Aalto, Jari Ekblom
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Patent number: 6800317Abstract: This invention relates to phytosterols and phytostanols, in particular to fatty acid esters of phytosterols and phytostanols with a specified fatty acid composition. The invention further relates to methods for preparation of the phytosterol and phytostanol esters and their uses.Type: GrantFiled: May 16, 2003Date of Patent: October 5, 2004Assignee: Raisio Benecol OyInventors: Ingmar Wester, Jari Ekblom
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Publication number: 20040047969Abstract: This invention relates to phytosterols and phytostanols, in particular to fatty acid esters of phytosterols and phytostanols with a specified fatty acid composition. The invention further relates to methods for preparation of the phytosterol and phytostanol esters and their uses.Type: ApplicationFiled: May 16, 2003Publication date: March 11, 2004Applicant: Raisio Benecol OyInventors: Ingmar Wester, Jari Ekblom
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Patent number: 6589588Abstract: This invention relates to phytosterols and phytostanols, in particular to fatty acid esters of phytosterols and phytostanols with a specified fatty acid composition. The invention further relates to methods for preparation of the phytosterol and phytostanol esters and their uses.Type: GrantFiled: December 20, 2000Date of Patent: July 8, 2003Assignee: Raisio Benecol OyInventors: Ingmar Wester, Jari Ekblom
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Publication number: 20030004361Abstract: The invention relates to a process for the preparation of stanol esters by hydrogenating a sterol blend in a hydrogenation solvent and at an elevated temperature in the presence of a hydrogenation catalyst, by removing the hydrogenation catalyst from the obtained hot reaction solution, by transesterifying the intermediate stanol blend with a fatty acid methyl ester at an elevated temperature and in the presence of a transesterification catalyst, and by finally purifying the stanol ester blend thus obtained. According to the invention, the intermediate stanol blend is neither crystallized nor removed from the reaction solution but the hydrogenation solvent is replaced therein at least in part by a transesterification reagent. Alternatively, the hydrogenation solvent may also be used as the transesterification solvent, and preferably also as the transesterification reagent.Type: ApplicationFiled: September 5, 2002Publication date: January 2, 2003Applicant: Raisio Benecol, Ltd.Inventor: Jari Ekblom
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Publication number: 20020045773Abstract: The invention relates to a process for the preparation of stanol esters by hydrogenating a sterol blend in a hydrogenation solvent and at an elevated temperature in the presence of a hydrogenation catalyst, by removing the hydrogenation catalyst from the obtained hot reaction solution, by transesterifying the intermediate stanol blend with a fatty acid methyl ester at an elevated temperature and in the presence of a transesterification catalyst, and by finally purifying the stanol ester blend thus obtained. According to the invention, the intermediate stanol blend is neither crystallized nor removed from the reaction solution but the hydrogenation solvent is replaced therein at least in part by a transesterification reagent. Alternatively, the hydrogenation solvent may also be used as the transesterification solvent, and preferably also as the transesterification reagent.Type: ApplicationFiled: November 22, 1999Publication date: April 18, 2002Inventor: JARI EKBLOM