Patents by Inventor Søren Tolborg

Søren Tolborg 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).

  • Process of producing alpha-hydroxy compounds and uses thereof
    Patent number: 11882852
    Abstract: New process of producing alpha-hydroxy compounds from sustainable resources useful as platform chemicals, such as hydroxy analogues of amino acids or polymer precursors.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: January 30, 2024
    Assignee: HALDOR TOPSØE A/S
    Inventors: Søren Tolborg, Juan Salvador Martínez Espín, Esben Taarning
  • PROCESS OF PRODUCING ALPHA-HYDROXY COMPOUNDS AND USES THEREOF
    Publication number: 20210045414
    Abstract: New process of producing alpha-hydroxy compounds from sustainable resources useful as platform chemicals, such as hydroxy analogues of amino acids or polymer precursors.
    Type: Application
    Filed: January 23, 2019
    Publication date: February 18, 2021
    Applicant: HALDOR TOPSØE A/S
    Inventors: Søren Tolborg, Juan Salvador Martínez Espín, Esben TAARNING
  • Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ion
    Patent number: 9975113
    Abstract: A process for the preparation of lactic acid and 2-hydroxy-3-butenoic acid or esters thereof from a sugar in the presence of a metallo-silicate material, a metal ion and a solvent, wherein the metal ion is selected from one or more of the group consisting of potassium ions, sodium ions, lithium ions, rubidium ions and caesium ions.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: May 22, 2018
    Assignee: Haldor Topsoe A/S
    Inventors: Martin Spangsberg Holm, Irantzu Sadaba Zubiri, Søren Tolborg, Christian Mårup Osmundsen, Esben Taarning
  • PROCESS FOR THE CONVERSION OF SUGARS TO LACTIC ACID AND 2-HYDROXY-3-BUTENOIC ACID OR ESTERS THEREOF COMPRISING A METALLO-SILICATE MATERIAL AND A METAL ION
    Publication number: 20170173570
    Abstract: A process for the preparation of lactic acid and 2-hydroxy-3-butenoic acid or esters thereof from a sugar in the presence of a metallo-silicate material, a metal ion and a solvent, wherein the metal ion is selected from one or more of the group consisting of potassium ions, sodium ions, lithium ions, rubidium ions and caesium ions.
    Type: Application
    Filed: February 17, 2017
    Publication date: June 22, 2017
    Inventors: Martin Spangsberg Holm, lrantzu Sadaba Zubiri, Søren Tolborg, Christian Mårup Osmundsen, Esben Taarning
  • Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ion
    Patent number: 9573123
    Abstract: A process for the preparation of lactic acid and 2-hydroxy-3-butenoic acid or esters thereof from a sugar in the presence of a metallo-silicate material, a metal ion and a solvent, wherein the metal ion is selected from one or more of the group consisting of potassium ions, sodium ions, lithium ions, rubidium ions and caesium ions.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: February 21, 2017
    Assignee: Haldor Topsie A/S
    Inventors: Martin Spangsberg Holm, Irantzu Sadaba Zubiri, Søren Tolborg, Christian Mårup Osmundsen, Esben Taarning
  • PROCESS FOR THE CONVERSION OF SUGARS TO LACTIC ACID AND 2-HYDROXY-3-BUTENOIC ACID OR ESTERS THEREOF COMPRISING A METALLO-SILICATE MATERIAL AND A METAL ION
    Publication number: 20160175822
    Abstract: A process for the preparation of lactic acid and 2-hydroxy-3-butenoic acid or esters thereof from a sugar in the presence of a metallo-silicate material, a metal ion and a solvent, wherein the metal ion is selected from one or more of the group consisting of potassium ions, sodium ions, lithium ions, rubidium ions and caesium ions.
    Type: Application
    Filed: August 15, 2014
    Publication date: June 23, 2016
    Applicant: Haldor Topsøe A/S
    Inventors: Martin Spangsberg Holm, Irantzu Sadaba Zubiri, Søren Tolborg, Christian Mårup Osmundsen, Esben Taarning