Patents by Inventor Bastiaan Jeroen Victor Verkuijl
Bastiaan Jeroen Victor Verkuijl 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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Publication number: 20230145158Abstract: An aerated fat emulsion comprises: from 10% to 90% by weight of water; and from 10% to 90% by weight of a fat composition, wherein the fat composition comprises: from 75% to 99% by weight of a lauric fat comprising from 35% to 65% lauric acid (C12:0); said percentages of acids referring to acids bound as acyl groups in glycerides in the fat and being based on the total weight of C8 to C24 fatty acids; and from 1% to 25% by weight of an interesterified fat comprising from 30% to 70% by weight of total stearic acid (C18:0) and arachidic acid (C20:0); from 1% to 10% by weight of palmitic acid (C16:0) and less than 2% by weight of lauric acid (C12:0), said percentages of acids referring to acids bound as acyl groups in glycerides in the fat and being based on the total weight of C8 to C24 fatty acids; and from 5% to 35% by weight of the combined amounts of StStSt and AStSt triglycerides, based on total triglycerides present in the composition, wherein St is stearic acid and A is arachidic acid.Type: ApplicationFiled: January 21, 2021Publication date: May 11, 2023Applicant: Bunge Loders Croklaan B.V.Inventors: Bastiaan Jeroen Victor Verkuijl, Hang Kam Man
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Publication number: 20230000108Abstract: The invention provides a meat analogue product comprising from 10-60% by weight vegetable protein, at least 0.1% by weight of binding agent, from 10-60% by weight of water, and from 5-40% by weight of non-hydrogenated vegetable fat; wherein the non-hydrogenated vegetable fat has a saturated fatty acid (SAFA) content of at least 40% by weight, and a solid fat content (SFC) at 20° C. of at least 20%. The invention also provides a method for making the meat analogue product.Type: ApplicationFiled: November 19, 2020Publication date: January 5, 2023Applicant: Bunge Loders Croklaan B.V.Inventors: Bastiaan Jeroen Victor VERKUIJL, Paul Jan Philip HUPPERTZ
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Patent number: 10144702Abstract: A method for the manufacture of N,N-dialkyllactamide, whereby at least one of the compounds selected from the series made of alkyl lactate, lactide and polylactic acid is mixed with dialkylamine in order to form a reaction mixture, under conditions whereby aminolysis takes place in the reaction mixture. The method is characterized in that the reaction mixture further includes a Lewis acid. As a result of the method, N,N-dialkyllactamides can be manufactured in high yields and with high optical purity.Type: GrantFiled: October 1, 2015Date of Patent: December 4, 2018Assignee: PURAC BIOCHEM B.V.Inventors: Bastiaan Jeroen Victor Verkuijl, Jurgen Cornelis Henricus Maas
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Patent number: 10023517Abstract: A method for separation of fatty acid from a mixture having fatty acid, the corresponding acyl lactylate and lactic acid, method having steps of: a) providing dispersion of mixture in polar carrier; b) adjusting dispersion mixture to pH from 5-9; and, c) extracting fatty acid from dispersion carrier mixture into solvent immiscible with polar carrier, obtaining fatty acid solution and aqueous raffinate having lactic acid and fatty acid lactylate. Polar carrier has from 70-100 wt. % of water and from 0-30 wt. % of one or more miscible, polar co-solvents. Aqueous raffinate may be further processed by: i) acidifying raffinate to pH from 0-3; and, either ii)a) allowing acidified raffinate to separate into two layers and separating lower, aqueous layer from residual layer of acyl lactylate, or ii)b) extracting fatty acid lactylate from acidified raffinate into second solvent which is immiscible with aqueous raffinate, obtaining an acyl lactylate solution.Type: GrantFiled: December 22, 2015Date of Patent: July 17, 2018Assignee: PURAC BIOCHEM BVInventors: Bastiaan Jeroen Victor Verkuijl, Andre Banier De Haan
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Publication number: 20170349525Abstract: A method for separation of fatty acid from a mixture having fatty acid, the corresponding acyl lactylate and lactic acid, method having steps of: a) providing dispersion of mixture in polar carrier; b) adjusting dispersion mixture to pH from 5-9; and, c) extracting fatty acid from dispersion carrier mixture into solvent immiscible with polar carrier, obtaining fatty acid solution and aqueous raffinate having lactic acid and fatty acid lactylate. Polar carrier has from 70-100 wt. % of water and from 0-30 wt. % of one or more miscible, polar co-solvents. Aqueous raffinate may be further processed by: i) acidifying raffinate to pH from 0-3; and, either ii)a) allowing acidified raffinate to separate into two layers and separating lower, aqueous layer from residual layer of acyl lactylate, or ii)b) extracting fatty acid lactylate from acidified raffinate into second solvent which is immiscible with aqueous raffinate, obtaining an acyl lactylate solution.Type: ApplicationFiled: December 22, 2015Publication date: December 7, 2017Applicant: PURAC BIOCHEM BVInventors: Bastiaan Jeroen Victor VERKUIJL, Andre Banier DE HAAN
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Patent number: 9802883Abstract: A process for the transesterification of a fatty acid ester of a lower alcohol and a salt of hydroxycarboxylic acid without making use of organic solvents is provided. The process can also be carried out without added anionic surface active agents.Type: GrantFiled: May 27, 2016Date of Patent: October 31, 2017Assignee: PURAC BIOCHEM B.V.Inventor: Bastiaan Jeroen Victor Verkuijl
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Publication number: 20170298009Abstract: A method for the manufacture of N,N-dialkyllactamide, whereby at least one of the compounds selected from the series made of alkyl lactate, lactide and polylactic acid is mixed with dialkylamine in order to form a reaction mixture, under conditions whereby aminolysis takes place in the reaction mixture. The method is characterized in that the reaction mixture further includes a Lewis acid. As a result of the method, N,N-dialkyllactamides can be manufactured in high yields and with high optical purity.Type: ApplicationFiled: October 1, 2015Publication date: October 19, 2017Applicant: PURAC BIOCHEM BVInventors: Bastiaan Jeroen Victor VERKUIJL, Jurgen Cornelis Henricus MAAS
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Patent number: 9714399Abstract: A process includes the transesterification of a fatty acid triglyceride ester with a salt of hydroxycarboxylic acid without making use of organic solvents. The process can carried out with natural oils as starting material and produces a mixture of medium chain mono and diglycerides and medium chain esters of hydroxycarboxylic acid.Type: GrantFiled: April 10, 2014Date of Patent: July 25, 2017Assignee: Purac Biochem BVInventors: Bastiaan Jeroen Victor Verkuijl, Symone Kok
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Publication number: 20160272567Abstract: A process for the transesterification of a fatty acid ester of a lower alcohol and a salt of hydroxycarboxylic acid without making use of organic solvents is provided. The process can also be carried out without added anionic surface active agents.Type: ApplicationFiled: May 27, 2016Publication date: September 22, 2016Applicant: PURAC BIOCHEM B.V.Inventor: Bastiaan Jeroen Victor VERKUIJL
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Patent number: 9353041Abstract: The present invention relates to a process for the transesterification of a fatty acid ester of a lower alcohol and a salt of hydroxycarboxylic acid without making use of organic solvents. The process can also be carried out without added anionic surface active agents.Type: GrantFiled: June 14, 2013Date of Patent: May 31, 2016Assignee: PURAC BIOCHEM BVInventor: Bastiaan Jeroen Victor Verkuijl
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Publication number: 20160068783Abstract: A process includes the transesterification of a fatty acid triglyceride ester with a salt of hydroxycarboxylic acid without making use of organic solvents. The process can carried out with natural oils as starting material and produces a mixture of medium chain mono and diglycerides and medium chain esters of hydroxycarboxylic acid.Type: ApplicationFiled: April 10, 2014Publication date: March 10, 2016Inventors: Bastiaan Jeroen Victor Verkuijl, Symone Kok
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Publication number: 20150141683Abstract: The present invention relates to a process for the transesterification of a fatty acid ester of a lower alcohol and a salt hydroxycarboxylic acid without making use of organic solvents. The process can also be carried out without added anionic surface active agents.Type: ApplicationFiled: June 14, 2013Publication date: May 21, 2015Inventor: Bastiaan Jeroen Victor Verkuijl