Patents by Inventor Tomas Davidek

Tomas Davidek 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: 11737475
    Abstract: Thermally treated compositions are disclosed that include at least one plant protein source. The thermally treated composition may contain a reduced undesirable flavor of the at least one plant protein source and/or an increased desirable flavor exhibiting a distinct flavor note. Also disclosed are heat treated food or beverage products containing the thermally treated composition as well as methods of producing the thermally treated compositions and heat treated food or beverage products and methods of using the thermally treated compositions and heat treated food or beverage products.
    Type: Grant
    Filed: November 4, 2018
    Date of Patent: August 29, 2023
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Ondrej Novotny, Luca Salvatore Ruffino, Tomas Davidek, Dietmar August Gustav Sievert
  • Publication number: 20220354151
    Abstract: A process prepares heat treated cereal based food products enriched in certain flavours, and a heat treated cereal based food product is obtainable by this process. Additionally, a process generates a pre-reacted fraction, and a pre-reacted fraction is obtainable by this process. The pre-reacted fraction can be used to prepare heat treated cereal based food products.
    Type: Application
    Filed: June 14, 2022
    Publication date: November 10, 2022
    Inventors: Tomas Davidek, Frédéric Mantilleri, Ondrej Novotny, Luca Ruffino, Dietmar August Gustav Sievert, Ulrich ZÜRCHER
  • Publication number: 20220232847
    Abstract: The present invention relates to a coffee composition with improved aroma and a method of producing a coffee composition wherein two different types of coffee beans are roasted separately.
    Type: Application
    Filed: April 1, 2020
    Publication date: July 28, 2022
    Inventors: Kevan Arthur Elsby, Christian Milo, Sean Mackay Murphy, Luigi Poisson, Tomas Davidek, Stefan Spreng
  • Patent number: 11388919
    Abstract: The present invention relates to a new process to prepare heat treated cereal based food products enriched in certain flavours and to the heat treated cereal based food products obtainable by this process. Additionally, the present invention relates to a process to generate a pre-reacted fraction and to the pre-reacted fraction itself. Such pre-reacted fraction can be used in the process of the invention to prepare heat treated cereal based food products.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: July 19, 2022
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Tomas Davidek, Frédéric Mantilleri, Ondrej Novotny, Luca Salvatore Ruffino, Dietmar August Gustav Sievert, Ulrich Zürcher
  • Publication number: 20210352933
    Abstract: Thermally treated compositions are disclosed that include at least one plant protein source. The thermally treated composition may contain a reduced undesirable flavor of the at least one plant protein source and/or an increased desirable flavor exhibiting a distinct flavor note. Also disclosed are heat treated food or beverage products containing the thermally treated composition as well as methods of producing the thermally treated compositions and heat treated food or beverage products and methods of using the thermally treated compositions and heat treated food or beverage products.
    Type: Application
    Filed: November 4, 2018
    Publication date: November 18, 2021
    Inventors: Ondrej Novotny, Luca Salvatore Ruffino, Tomas Davidek, Dietmar August Gustav Sievert
  • Publication number: 20210137145
    Abstract: The present invention relates to a new process to prepare heat treated cereal based food products enriched in certain flavours and to the heat treated cereal based food products obtainable by this process. Additionally, the present invention relates to a process to generate a pre-reacted fraction and to the pre-reacted fraction itself. Such pre-reacted fraction can be used in the process of the invention to prepare heat treated cereal based food products.
    Type: Application
    Filed: May 4, 2018
    Publication date: May 13, 2021
    Inventors: Tomas Davidek, Frédéric MANTILLERI, Ondrej NOVOTNY, Luca Salvatore RUFFINO, Dietmar August Gustav SIEVERT, Ulrich ZÜRCHER
  • Publication number: 20190281874
    Abstract: The present invention relates to the use of a special class of oligosaccharides, herein called iso-oligosaccharides, for flavour generation during thermal processing of food. The invention also relates to the use of such oligosaccharides in the form of individual compounds, or as mixtures thereof, or in the form of ingredients comprising the individual compounds or mixtures thereof, or as enzymatic or fermented preparations containing the individual compounds or mixtures thereof.
    Type: Application
    Filed: December 14, 2017
    Publication date: September 19, 2019
    Inventors: Tomas Davidek, Ondrej Novotny, Christina Vafeiadi
  • Patent number: 10076126
    Abstract: The present invention relates to flavor generation. In particular the invention relates to a process for the preparation of a flavor composition. The process comprises combining glycerol with a quaternary ammonium compound, adding at least one flavor precursor to form a reaction mixture and heating the reaction mixture to form aroma compounds, wherein the glycerol is combined with a quaternary ammonium compound at a molar ratio ranging between 5:1 and 0.8:1. The flavor precursor comprises preferably an amino compound such as an amino acid. A further aspect of the invention is a food product comprising the flavor composition obtainable by the process of the invention.
    Type: Grant
    Filed: September 23, 2014
    Date of Patent: September 18, 2018
    Assignee: Nestec S.A.
    Inventors: Karin Kraehenbuehl, Tomas Davidek, Florian Viton, Heiko Oertling, Rachid Belrhlid
  • Publication number: 20180042279
    Abstract: The present invention relates to a process for manufacturing a fat-based flavour concentrate obtained by a thermal reaction wherein the process comprises the step of providing a flavour precursor composition comprising at least one polyol and at least one amino compound comprising amino acids, amino acid derivatives and peptides with a dairy ingredient;followed by heating the flavour precursor composition with the dairy ingredient to generate a fat-based flavour concentrate; and cooling the fat-based flavour concentrate.
    Type: Application
    Filed: March 11, 2016
    Publication date: February 15, 2018
    Inventors: Josef Kerler, Jingcan Sun, John Newell, Tomas Davidek, Ondrej Novotny
  • Patent number: 9005689
    Abstract: The invention concerns a flavor active composition obtainable by a multi-step reaction comprising a first reaction between an amino compound and a carbonyl compound to obtain a first intermediate reaction mixture, a second reaction with a second amino compound alone or in combination with a carbonyl compound to obtain a second intermediate reaction mixture, further separate reactions with another amino compound alone or in combination with a carbonyl compound to obtain further intermediate reaction mixture, further separate reactions with compounds from other chemical classes such as alcohols, phenolic compounds, epoxydes or organic acids and combinations thereof leading to suitable intermediates, a last reaction comprising a mixture of all the preceding intermediate mixtures alone or in combination with amino and/or carbonyl compounds to obtain the final flavor composition.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: April 14, 2015
    Assignee: Nestec S.A.
    Inventors: Tomas Davidek, Imre Blank, Thomas Hofmann, Peter Schieberle
  • Patent number: 8920862
    Abstract: The invention provides methods for making Maillard flavor compositions in a structured lipid phase using Maillard reactants, e.g., reducing sugars and amino groups. The structured lipid phase comprises from about 0.3% to about 95% aqueous solvent and from about 5% to about 99.7% lipid plus emulsifier. The compositions are useful for enhancing the palatability of foods, dietary supplements, medicaments, and the like.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: December 30, 2014
    Assignee: Nestec SA
    Inventors: Laurent Sagalowicz, Tomas Davidek, Florian Viton, Haiqing Yu, Martin Leser
  • Publication number: 20120141643
    Abstract: The invention concerns a flavour active composition obtainable by a multi-step reaction comprising a first reaction between an amino compound and a carbonyl compound to obtain a first intermediate reaction mixture, a second reaction with a second amino compound alone or in combination with a carbonyl compound to obtain a second intermediate reaction mixture, further separate reactions with another amino compound alone or in combination with a carbonyl compound to obtain further intermediate reaction mixture, further separate reactions with compounds from other chemical classes such as alcohols, phenolic compounds, epoxydes or organic acids and combinations thereof leading to suitable intermediates, a last reaction comprising a mixture of all the preceding intermediate mixtures alone or in combination with amino and/or carbonyl compounds to obtain the final flavour composition.
    Type: Application
    Filed: July 7, 2010
    Publication date: June 7, 2012
    Applicant: NESTEC S.A.
    Inventors: Tomas Davidek, Imre Blank, Thomas Hofmann, Peter Schieberle
  • Publication number: 20110189367
    Abstract: The invention provides methods for making Maillard flavor compositions in a structured lipid phase using Maillard reactants, e.g., reducing sugars and amino groups. The structured lipid phase comprises from about 0.3% to about 95% aqueous solvent and from about 5% to about 99.7% lipid plus emulsifier. The compositions are useful for enhancing the palatability of foods, dietary supplements, medicaments, and the like.
    Type: Application
    Filed: June 22, 2009
    Publication date: August 4, 2011
    Inventors: Laurent Sagalowicz, Tomas Davidek, Florian Viton, Haiqing Yu, Martin Leser