Patents by Inventor Luigi Nataloni

Luigi Nataloni 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: 11814691
    Abstract: A fructose in solid form containing a matrix and a plurality of carbohydrate crystals within said matrix, the matrix containing amorphous fructose and water, wherein the carbohydrate crystals comprise fructose and optionally one or more other carbohydrate(s), and optionally wherein the fructose in solid form is coated with a dry powder coating.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: November 14, 2023
    Assignee: Cargill, Incorporated
    Inventors: Luigi Nataloni, Angelo Chianese, Marco Stoller
  • Publication number: 20210310087
    Abstract: A fructose in solid form containing a matrix and a plurality of carbohydrate crystals within said matrix, the matrix containing amorphous fructose and water, wherein the carbohydrate crystals comprise fructose and optionally one or more other carbohydrate(s), and optionally wherein the fructose in solid form is coated with a dry powder coating.
    Type: Application
    Filed: July 30, 2019
    Publication date: October 7, 2021
    Applicant: CARGILL, INCORPORATED
    Inventors: Luigi NATALONI, Angelo CHIANESE, Marco STOLLER
  • Patent number: 10463064
    Abstract: The invention relates to a process for purifying syrups. The process comprises removing charged components from the syrup by passing said syrup through a capacitive deionization cell. The present invention further relates to the use of capacitive deionization to recover charged components from syrups. In particular the syrups are mannose, fructose and sorbitol containing syrups.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: November 5, 2019
    Assignee: CARGILL, INCORPORATED
    Inventors: Joost Ketsman, Luigi Nataloni, Ronny Leontina Marcel Vercauteren
  • Patent number: 10174130
    Abstract: The present invention relates to a process for the liquefaction of starch present in a starch slurry comprising degraded starch and having a DE of from 0.05 to 9. Preferably, the invention relates to a process for the liquefaction of starch present in a starch slurry comprising degraded starch, said starch slurry having a high dry substance. Further preferably, the invention relates to a continuous process for liquefaction of starch present in a starch slurry comprising degraded starch and having a high dry substance.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: January 8, 2019
    Assignee: Cargill, Incorporated
    Inventors: Frank Derez, Jos Willy Ghislain Corneel De Sadeleer, Joost Ketsman, Luigi Nataloni
  • Publication number: 20170157532
    Abstract: The invention relates to a process for separating one or more carbohydrate from a composition wherein separating is done through radial chromatography. Preferably, the invention relates to a process for separating at least two carbohydrates from a composition wherein separating is done through radial chromatography, and wherein each of the at least two carbohydrates are collected in a purified form. The present invention relates to the use of radial chromatography for the separation of one or more carbohydrate from a composition and obtaining the one or more carbohydrate in a purified form.
    Type: Application
    Filed: July 1, 2015
    Publication date: June 8, 2017
    Inventors: Frank Georges Hendrick DEREZ, Joost KETSMAN, Luigi NATALONI
  • Publication number: 20160000120
    Abstract: The invention relates to a process for purifying syrups. The process comprises removing charged components from the syrup by passing said syrup through a capacitive deionization cell. The present invention further relates to the use of capacitive deionization to recover charged components from syrups. In particular the syrups are mannose, fructose and sorbitol containing syrups.
    Type: Application
    Filed: March 5, 2014
    Publication date: January 7, 2016
    Inventors: Joost KETSMAN, Luigi NATALONI, Ronny Leontina Marcel VERCAUTEREN
  • Publication number: 20150322470
    Abstract: The present invention relates to a process for preparing solidified or crystalline maltitol. The process is comprising the successive steps of liquefaction of a starch milk and saccharification of the liquefied starch milk in the presence of alpha-amylase, beta-amylase and a debranching enzyme selected from the group of pullulanase, iso-amylase and mixtures thereof, preferably pullulanase and further adding maltogenic alpha-amylase and/or iso-amylase, for obtaining a maltose containing syrup comprising at least 85% maltose based on dry matter and less than 1.5% glucose based on dry matter, preferably less than 1% glucose based on dry matter, followed by molecular sieving of the maltose containing syrup to obtain a fraction (A) comprising at least 95% maltose based on dry substance of fraction (A), and further hydrogenating catalytically fraction (A) for obtaining a liquid maltitol enriched product (B).
    Type: Application
    Filed: January 24, 2013
    Publication date: November 12, 2015
    Applicant: Cargill, Incorporated
    Inventors: Tiziano Furlan, Luigi Nataloni, Patrizia Tolomelli
  • Publication number: 20150225757
    Abstract: The invention relates to a process for increasing the dextrose recovery from a dextrose containing solution. In particular, the invention relates to a process for increasing the dextrose yield of a starch hydrolysis process. The process comprises membrane filtration of a dextrose containing solution and an enzyme treatment of the retentate of the filtration.
    Type: Application
    Filed: September 20, 2013
    Publication date: August 13, 2015
    Inventors: Serena Bandini, Joost Ketsman, Luigi Nataloni, Samuel Sanchez
  • Publication number: 20150166684
    Abstract: The present invention relates to a process for the liquefaction of starch present in a starch slurry comprising degraded starch and having a DE of from 0.05 to 9. Preferably, the invention relates to a process for the liquefaction of starch present in a starch slurry comprising degraded starch, said starch slurry having a high dry substance. Further preferably, the invention relates to a continuous process for liquefaction of starch present in a starch slurry comprising degraded starch and having a high dry substance.
    Type: Application
    Filed: August 7, 2013
    Publication date: June 18, 2015
    Applicant: Cargill, Incorporated
    Inventors: Frank Derez, Jos Willy Ghislain Corneel De Sadeleer, Joost Ketsman, Luigi Nataloni
  • Publication number: 20150031874
    Abstract: The present invention relates to a process for producing a syrup which is rich in maltose. The process is comprising the successive steps of liquefaction of a starch milk and saccharification of the liquefied starch milk in the presence of alpha-amylase, beta-amylase and a debranching enzyme selected from the group of pullulanase, iso-amylase and mixtures thereof, preferably pullulanase and further adding maltogenic alpha-amylase and/or iso-amylase, for obtaining a maltose containing syrup comprising at least 85% maltose based on dry matter and less than 1.5% glucose based on dry matter, preferably less than 1% glucose based on dry matter.
    Type: Application
    Filed: January 24, 2013
    Publication date: January 29, 2015
    Applicant: Cargill, Incorporated
    Inventors: Tiziano Furlan, Luigi Nataloni, Patrizia Tolomelli
  • Publication number: 20150024437
    Abstract: The present invention relates to a process for producing a syrup which is rich in maltitol. The process is comprising the successive steps of liquefaction of a starch milk and saccharification of the liquefied starch milk in the presence of alpha-amylase, beta-amylase and a debranching enzyme selected from the group of pullulanase, iso-amylase and mixtures thereof, preferably pullulanase and further adding maltogenic alpha-amylase and/or iso-amylase, for obtaining a maltose containing syrup comprising at least 85% maltose based on dry matter and less than 1.5% glucose based on dry matter, preferably less than 1% glucose based on dry matter, followed by molecular sieving of the maltose containing syrup to obtain a fraction (A) comprising at least 95% maltose based on dry substance of fraction (A), and further hydrogenating catalytically fraction (A) for obtaining a liquid maltitol enriched product (B).
    Type: Application
    Filed: January 24, 2013
    Publication date: January 22, 2015
    Applicant: Cargill, Incorporated
    Inventors: Tiziano Furlan, Luigi Nataloni, Patrizia Tolomelli
  • Patent number: 5432269
    Abstract: A process is disclosed for preparing alkyl glycosides of general formula (I), by reacting an alcohol with a reducing sugar or with an equivalent of the latter, in the presence of a binary catalyst formed by a strong organic acid and a weak, also organic, base, having a K.sub.a within the range of from 10.sup.-8 to 10.sup.-1.
    Type: Grant
    Filed: May 7, 1993
    Date of Patent: July 11, 1995
    Assignees: Enichem S.p.A., Eniricerche S.p.A.
    Inventors: Giampietro Borsotti, Claudio Santini, Luigi Nataloni, Tullio Pellizzo