Patents by Inventor Jekaterina ONGOUTA

Jekaterina ONGOUTA 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).

  • METHOD FOR PRODUCING ALKYLPYRAZINES
    Publication number: 20240043391
    Abstract: The present invention primarily relates to a process for producing alkylpyrazines, the process comprising thermal treatment of an amino acid source in a high boiling solvent, the amino acid source containing at least threonine and/or serine and the thermal treatment yielding alkylpyrazines; and separation of the alkylpyrazines from the high boiling solvent.
    Type: Application
    Filed: February 2, 2021
    Publication date: February 8, 2024
    Inventors: Jekaterina ONGOUTA, Michael BACKES, Nadine HEINEMEIR, Thomas RIESS, Volkmar KOPPE, Stefan BRANDT, Tobias VÖSSING, Carina ROSE, Dietmar SCHATKOWSKI
  • Method for producing an aroma mixture containing unsaturated dienals
    Patent number: 11485930
    Abstract: The present invention primarily relates to a method for producing an aromatic blend comprising unsaturated dienals. The invention further relates to aromatic blends obtained or obtainable by a method according to the invention and compositions or semi-finished products for producing said compositions, comprising aromatic blends according to the invention. A further aspect of the present invention relates to the use of an aromatic blend according to the invention for aromatizing a composition, preferably a composition serving for food or pleasure, or a semi-finished product for producing such a composition.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: November 1, 2022
    Assignee: SYMRISE AG
    Inventors: Michael Backes, Jekaterina Ongouta, Jakob Ley, Tobias Vössing, Volkmar Koppe, Jens Koch
  • Use of physiological cooling active ingredients, and compositions comprising such active ingredients
    Patent number: 11434220
    Abstract: The invention relates primarily to a method of modulation, preferably of in vitro and/or in vivo modulation, of the cold menthol receptor TRPM8, wherein the receptor is contacted with at least one modulator selected from the group consisting of the compounds of the structure type 1 described herein. The present invention further relates to corresponding uses and compositions comprising such compounds.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: September 6, 2022
    Assignees: BASF SE, SYMRISE AG
    Inventors: Benoît Join, Jekaterina Ongouta, Michael Backes, Rahim Brodhage, Arnold Machinek, Hubert Loges, Susanne Mundt, Tom Somers, Thomas Subkowski, Jens Wittenberg, Martin Weisel, Wolfgang Siegel, Claus Bollschweiler, Ralf Pelzer
  • Method for producing unsaturated decanals
    Patent number: 11197491
    Abstract: The present invention relates to a flavour mixture containing 2E,4Z,7Z- and 2E,4E,7Z-tridecatrienal. This flavour mixture can be produced advantageously from arachidonic acid or oils containing esters thereof.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: December 14, 2021
    Assignee: SYMRISE AG
    Inventors: Jekaterina Ongouta, Michael Backes, Jakob Peter Ley, Volkmar Koppe, Jens Koch
  • USE OF PHYSIOLOGICAL COOLING ACTIVE INGREDIENTS, AND COMPOSITIONS COMPRISING SUCH ACTIVE INGREDIENTS
    Publication number: 20200190052
    Abstract: The invention relates primarily to a method of modulation, preferably of in vitro and/or in vivo modulation, of the cold menthol receptor TRPM8, wherein the receptor is contacted with at least one modulator selected from the group consisting of the compounds of the structure type 1 described herein. The present invention further relates to corresponding uses and compositions comprising such compounds.
    Type: Application
    Filed: August 31, 2018
    Publication date: June 18, 2020
    Inventors: Benoît JOIN, Jekaterina ONGOUTA, Michael BACKES, Rahim BRODHAGE, Arnold MACHINEK, Hubert LOGES, Susanne MUNDT, Tom SOMERS, Thomas SUBKOWSKI, Jens WITTENBERG, Martin WEISEL, Wolfgang SIEGEL, Claus BOLLSCHWEILER, Ralf PELZER
  • METHOD FOR PRODUCING AN AROMA MIXTURE CONTAINING UNSATURATED DIENALS
    Publication number: 20200080023
    Abstract: The present invention primarily relates to a method for producing an aromatic blend comprising unsaturated dienals. The invention further relates to aromatic blends obtained or obtainable by a method according to the invention and compositions or semi-finished products for producing said compositions, comprising aromatic blends according to the invention. A further aspect of the present invention relates to the use of an aromatic blend according to the invention for aromatizing a composition, preferably a composition serving for food or pleasure, or a semi-finished product for producing such a composition.
    Type: Application
    Filed: June 1, 2017
    Publication date: March 12, 2020
    Inventors: Michael BACKES, Jekaterina ONGOUTA, Jakob LEY, Tobias VÖSSING, Volkmar KOPPE, Jens KOCH
  • METHOD FOR PRODUCING UNSATURATED DECANALS
    Publication number: 20190289887
    Abstract: The present invention relates to a flavour mixture containing 2E,4Z,7Z- and 2E,4E,7Z-tridecatrienal. This flavour mixture can be produced advantageously from arachidonic acid or oils containing esters thereof.
    Type: Application
    Filed: June 2, 2016
    Publication date: September 26, 2019
    Inventors: Jekaterina ONGOUTA, Michael BACKES, Jakob Peter LEY, Volkmar KOPPE, Jens KOCH