Patents by Inventor Kornel Nagy

Kornel Nagy 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).

  • Patent number: 11760956
    Abstract: A method is provided for preventing or reducing the formation of monochloropropanediols (MCPDs) or monochloropropanediol esters (MCPDEs) in triacylglyceride oil, comprising the steps: (a) concentrating insoluble components in liquid triacylglyceride oil by (i) applying a 5 centrifugational force on the triacylglyceride oil whilst maintaining the triacylglyceride oil above its melting temperature; and/or (ii) allowing the insoluble components to settle by gravitational force whilst maintaining the triacylglyceride oil above its melting temperature; (b) separating the triacylglyceride oil from the insoluble components; (c) optionally applying additional refining steps and (d) applying heat treatment to the triacylglyceride oil. A purified 10 triacylglyceride oil obtainable by the method of the invention is also provided.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: September 19, 2023
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Kornel Nagy, Marine Nicolas, Karine Meisser Redeuil, Xanthippi Theurillat, Sabine Lahrichi
  • Publication number: 20230242838
    Abstract: A method is provided for preventing or reducing the formation of monochloropropanediols (MCPDs) or monochloropropanediol esters (MCPDEs) in triacylglyceride oil, comprising the steps: (a) admixing the triacylglyceride oil with a liquid to form an admixture, wherein said liquid is selected from one or more of water, acid solution, base solution, phospholipid solution, 5 and surfactant solution; (b) optionally homogenizing the admixture; (c) performing one or more of the following steps 1. heating the admixture while homogenizing; and 2. heating the admixture; (d) cooling the admixture to under 100° C.; (e) optionally concentrating the insoluble and crystallized components from the admixture 1. by applying a centrifugational force to the admixture; and/or 2.
    Type: Application
    Filed: May 26, 2021
    Publication date: August 3, 2023
    Inventors: KORNEL NAGY, XANTHIPPI THEURILLAT, KARINE MEISSER REDEUIL, MARINE NICOLAS
  • Patent number: 11629310
    Abstract: The present invention provides an improved method for purification of a primary triacylglyceride oil comprising the steps of washing the primary triacylglyceride oil, trapping assisted removal of chlorinated precursors of MCPDEs by admixing the primary triacylglyceride oil with an auxiliary trapping agent; crystallising the auxiliary trapping agent or the primary triacylglyceride oil; and separating solid and liquid phases of the product.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: April 18, 2023
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Kornel Nagy, Karine Meisser Redeuil, Marine Nicolas, Xanthippi Theurillat
  • Publication number: 20220411715
    Abstract: A method is provided for preventing or reducing the formation of monochloropropanediols (MCPDs) or monochloropropanediol esters (MCPDEs) in triacylglyceride oil, comprising the steps: (a) admixing the triacylglyceride oil with (1) an auxiliary oil wherein the auxiliary triacylglyceride oil has higher phospholipid and/or wax content than the triacylglyceride oil; and/or (2) the gum extract from an oil; (b) degumming the triacylglyceride oil admixture and/or optionally allowing the insoluble components to crystallize; (c) optionally concentrating the insoluble and crystallized components from the triacylglyceride oil admixture (1) by applying a centrifugational force on the triacylglyceride oil admix and/or (2) by allowing the insoluble and crystallized components to settle by gravity; (d) separating insoluble and crystallized components from the triacylglyceride oil admixture and/or optionally applying one or more processes selected from degumming, physical refining, chemical refining, neutralization, interest
    Type: Application
    Filed: November 13, 2020
    Publication date: December 29, 2022
    Inventors: KORNEL NAGY, KARINE MEISSER REDEUIL, XANTHIPPI THEURILLAT, MARINE NICOLAS
  • Publication number: 20220333036
    Abstract: A method is provided for preventing or reducing the formation of monochloropropanediols (MCPDs) or monochloro-propanediol esters (MCPDEs) in triacylglyceride oil, comprising the steps: (a) concentrating insoluble components in liquid starting triacylglyceride oil by (i) applying a centrifugational force on the triacylglyceride oil whilst maintaining the triacylglyceride oil above its melting temperature; and/or (ii) allowing the insoluble components to settle by gravitational force whilst maintaining the triacylglyceride oil above its melting temperature; (b) separating the triacylglyceride oil from the insoluble components; (c) optionally applying additional refining steps and (d) applying heat treatment to the triacylglyceride oil. A purified triacylglyceride oil obtainable by the method of the invention is also provided.
    Type: Application
    Filed: September 10, 2020
    Publication date: October 20, 2022
    Inventors: KORNEL NAGY, XANTHIPPI THEURILLAT, MARINE NICOLAS, KARINE MEISSER REDEUIL, SABINE LAHRICHI
  • Patent number: 11352585
    Abstract: A method for purification of a triacylglyceride oil comprising the steps: (a) admixing the triacylglyceride oil with an auxiliary trapping agent, wherein the melting temperatures of the triacylglyceride oil and the auxiliary trapping agent are substantially different, wherein the auxiliary trapping agent is soluble in the triacylglyceride oil, and wherein the auxiliary trapping agent is more polar than the triacylglyceride oil; (b) (i) crystallising the auxiliary trapping agent by cooling the mixture of step (a) below the melting temperature of the auxiliary trapping agent, wherein the auxiliary trapping agent has a higher melting temperature than the triacylglyceride oil; or (ii) crystallising the triacylglyceride oil by cooling the mixture of step (a) below the melting 10 temperature of the triacylglyceride oil, wherein the triacylglyceride oil has a higher melting temperature than the auxiliary trapping agent; and (c) separating solid and liquid phases of the product of step (b).
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: June 7, 2022
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Kornel Nagy, Karine Meisser Redeuil, Sabine Lahrichi, Marine Nicolas, Xanthippi Theurillat
  • Publication number: 20220041954
    Abstract: A method is provided for preventing or reducing the formation of monochloropropanediols (MCPDs) or monochloropropanediol esters (MCPDEs) in triacylglyceride oil, comprising the steps: (a) concentrating insoluble components in liquid triacylglyceride oil by (i) applying a 5 centrifugational force on the triacylglyceride oil whilst maintaining the triacylglyceride oil above its melting temperature; and/or (ii) allowing the insoluble components to settle by gravitational force whilst maintaining the triacylglyceride oil above its melting temperature; (b) separating the triacylglyceride oil from the insoluble components; (c) optionally applying additional refining steps and (d) applying heat treatment to the triacylglyceride oil. A purified 10 triacylglyceride oil obtainable by the method of the invention is also provided.
    Type: Application
    Filed: April 30, 2019
    Publication date: February 10, 2022
    Inventors: Kornel Nagy, Marine Nicolas, Karine Meisser Redeuil, Xanthippi Theurillat, Sabine Lahrichi
  • Patent number: 11236286
    Abstract: A method for purification of a triacylglyceride oil comprising the steps of concentrating the insoluble components in the melted triacylglyceride oil, by applying a centrifugational force on the liquid triacylglyceride oil whilst maintaining the triacylglyceride oil above its melting temperature; and/or allowing the insoluble components to settle by gravitational force whilst maintaining the triacylglyceride oil above its melting temperature; and separating the triacylglyceride oil from the insoluble components. A triacylglyceride oil obtained by the method of the invention for use in food production is also provided.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: February 1, 2022
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Kornel Nagy, Marine Nicolas, Sabine Lahrichi, Karine Meisser Redeuil, Xanthippi Theurillat
  • Publication number: 20210002582
    Abstract: A method for purification of a triacylglyceride oil comprising the steps: (a) admixing the triacylglyceride oil with an auxiliary trapping agent, wherein the melting temperatures of the triacylglyceride oil and the auxiliary trapping agent are substantially different, wherein the auxiliary trapping agent is soluble in the triacylglyceride oil, and wherein the auxiliary trapping agent is more polar than the triacylglyceride oil; (b) (i) crystallising the auxiliary trapping agent by cooling the mixture of step (a) below the melting temperature of the auxiliary trapping agent, wherein the auxiliary trapping agent has a higher melting temperature than the triacylglyceride oil; or (ii) crystallising the triacylglyceride oil by cooling the mixture of step (a) below the melting 10 temperature of the triacylglyceride oil, wherein the triacylglyceride oil has a higher melting temperature than the auxiliary trapping agent; and (c) separating solid and liquid phases of the product of step (b).
    Type: Application
    Filed: March 13, 2019
    Publication date: January 7, 2021
    Inventors: Kornel Nagy, Karine Meisser Redeuil, Sabine Lahrichi, Marine Nicolas, Xanthippi Theurillat
  • Publication number: 20210002580
    Abstract: A method for purification of a triacylglyceride oil comprising the steps of concentrating the insoluble components in the melted triacylglyceride oil, by applying a centrifugational force on the liquid triacylglyceride oil whilst maintaining the triacylglyceride oil above its melting temperature; and/or allowing the insoluble components to settle by gravitational force whilst maintaining the triacylglyceride oil above its melting temperature; and separating the triacylglyceride oil from the insoluble components.
    Type: Application
    Filed: March 13, 2019
    Publication date: January 7, 2021
    Inventors: Kornel Nagy, Marine Nicolas, Sabine Lahrichi, Karine Meisser Redeuil, Xanthippi Theurillat
  • Patent number: 9826767
    Abstract: The invention concerns a synthetic infant formula composition with a low content of medium-chain fatty acids in specific proportions and a relatively high content of unsaturated fatty acids, preferably polyunsaturated fatty acids. This composition is for infants, preferably preterm infants. This composition has been designed to promote the healthy establishment of cognitive function.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: November 28, 2017
    Assignee: Nestec S.A.
    Inventors: Frederic Destaillats, Kornel Nagy, Sagar Thakkar
  • Publication number: 20170231261
    Abstract: The present invention relates to synthetic nutritional compositions, especially infant formula compositions, with a low content of medium-chain fatty acids (or MFCAs) and particularly in specific proportions. The invention also relates to the use of said compositions to promote liver and/or gut maturation in infants or young children and/or to reduce the risk of liver and/or gut disease in infants or young children.
    Type: Application
    Filed: September 29, 2015
    Publication date: August 17, 2017
    Applicant: NESTEC S.A.
    Inventors: Sagar Thakkar, Kornel Nagy, Clara Lucia Garcia-Rodenas, Kim-Anne Le, Timothy James Wooster
  • Publication number: 20160316778
    Abstract: The present invention relates to a lipid composition comprising at least 5 wt % of a structuring agent dispersed in oil or fat wherein the structuring agent comprises at least 50 wt % of triacylglycerol containing a glycerin skeleton esterified with one type of saturated fatty acid having a chain length of either 10:0, 12:0 or 14:0. Further aspects of the invention are: the structuring agent, a food product comprising the lipid composition, the use of the lipid composition as a structure stabilizer or a moisture barrier in a food product; and a method for preparing the lipid composition.
    Type: Application
    Filed: December 11, 2014
    Publication date: November 3, 2016
    Inventors: Kornel Nagy, Estelle Pionnier Pineau, Laurence Sandoz, Jin-Mi Jung, Constantin Bertoli
  • Publication number: 20160073654
    Abstract: The present invention relates generally to lipid compositions. In particular the invention relates to compositions comprising a structuring agent dispersed in edible fat. Between 0.1 and 30 wt. % of the structuring agent may be dispersed in between 70 and 99.9 wt. % edible fat. The structuring agent may comprise at least 10 wt. % of diacyclglycerols having a very long chain saturated fatty acid residue with a chain length between 26 and 32 carbons inclusive. The lipid composition may be an organogel. Further aspects of the invention are a food product comprising the lipid composition; the use of the lipid composition as a moisture barrier in a food product; and a method for preparing the lipid composition.
    Type: Application
    Filed: May 12, 2014
    Publication date: March 17, 2016
    Inventor: Kornel Nagy
  • Publication number: 20160044947
    Abstract: The invention concerns a synthetic infant formula composition with a low content of medium-chain fatty acids in specific proportions. This composition is for infants, preferably preterm infants. This composition has been designed to promote and/or ensure a balanced growth.
    Type: Application
    Filed: April 2, 2014
    Publication date: February 18, 2016
    Inventors: Frederic Destaillats, Kornel Nagy, Sagar Thakkar
  • Publication number: 20160037818
    Abstract: The invention concerns a synthetic infant formula composition with a low content of medium-chain fatty acids in specific proportions and a relatively high content of unsaturated fatty acids, preferably polyunsaturated fatty acids. This composition is for infants, preferably preterm infants. This composition has been designed to promote the healthy establishment of cognitive function.
    Type: Application
    Filed: April 2, 2014
    Publication date: February 11, 2016
    Inventors: Frederic DESTAILLATS, Kornel NAGY, Sagar THAKKAR
  • Publication number: 20160029668
    Abstract: A palatant composition can be derived from cocoa butter or a fat blend with a similar compositional profile and can be combined with a food composition to enhance the palatability of the food composition. Alternatively or additionally, a mixture of different fatty acids can be used. Mono-ethanolamine can be subjected to a heat treatment and an amidation reaction with the fat blend to make the palatant composition. The resultant palatant composition can be used with the food composition at a ppm level, for example 10-1000 ppm relative to the food composition. The palatant composition can also be delivered in a free-flowing, encapsulated form and packed in a sachet to use as supplement to main meals.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Haiqing Nancy Yu, Delphine Tissot-Favre, Kornel Nagy
  • Publication number: 20140199772
    Abstract: Apparatus and processes for automated diagnostic testing may include cuvette dispensing, test sample dispensing, reagent dispensing, incubation, photo-optical measuring, and a control in operative communication with the cuvette dispensing unit, the test sample dispenser, the reagent dispenser, the incubation unit, and the measuring unit. A cuvette removal location, a reagent removal location, a measuring location, and a collection receptacle may be situated along a first common circular arc having first geometric center. A cuvette-moving arm and a reagent-dispensing arm have a common axis of rotation passing through this geometric center. A sampling position, a sample dispensing position, an additional rinsing position, and an additional washing position, may all be provided on a second circular arc having second geometric center that has a second axis of rotation for a rotatable sampling arm of the test sample dispenser.
    Type: Application
    Filed: March 14, 2014
    Publication date: July 17, 2014
    Applicant: DIAGON Kft.
    Inventors: Levente Kiss, Kornel Nagy, Matyas Petoe, Laszlo Izsak, Jozsef Antal
  • Publication number: 20140018562
    Abstract: The present invention generally relates to the field of refined oils. In particular, the present invention relates to refined plant oils substantially free of chlorinated contaminants, such as monochloropropanediol (MCPD), in particular 3-MCPD di-esters, and to a process to produce such oils. To achieve this, at least one alcohol is added to the oil during refinement.
    Type: Application
    Filed: March 23, 2012
    Publication date: January 16, 2014
    Applicant: NESTEC S.A.
    Inventors: Frederic Destaillats, Kornel Nagy, Laurence Sandoz, Brian Craft
  • Publication number: 20140018560
    Abstract: The present invention generally relates to the field of refined oils. In particular, the present invention relates to refined plant oils substantially free of chlorinated contaminants, such as monochloropropanediol (MCPD), in particular 3-MCPD di-esters, and to a process to produce such oils. To achieve this, crude oil is liquid-liquid extracted to remove chlorine donors before it is further refined.
    Type: Application
    Filed: March 23, 2012
    Publication date: January 16, 2014
    Applicant: NESTEC S.A.
    Inventors: Laurence Sandoz, Brian Craft, Frederic Destaillats, Kornel Nagy