Patents by Inventor Margit LIEBIG

Margit LIEBIG 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).

  • Publication number: 20240407385
    Abstract: The present invention relates to a method for producing a plant extract comprising phyllodulcin, a plant extract obtained or obtainable by such a method, a flavouring mixture comprising such a plant extract, a composition comprising such a plant extract, the use of such a plant extract or of such a flavouring mixture and a method for imparting or modifying a sweet taste impression.
    Type: Application
    Filed: November 3, 2022
    Publication date: December 12, 2024
    Applicant: SYMRISE AG
    Inventors: Johannes KIEFL, Margit LIEBIG, Alexander KINDEL, Jakob Peter LEY, Esther-Corinna SCHWARZE
  • Publication number: 20240407414
    Abstract: The present invention relates to the use of a compound or a mixture of two or more compounds of formula for modulating and/or optimizing the flavor of one or more sweet tasting substance(s), to a composition comprising such a compound or mixture and one or more sweet tasting substance(s) and to a product comprising such a composition. Furthermore, the present invention relates to a method for modulating and/or optimizing the flavor of one or more sweet tasting substance(s), to a method for producing a compound according to the invention and to the use of such a compound as a flavour.
    Type: Application
    Filed: October 18, 2022
    Publication date: December 12, 2024
    Applicant: SYMRISE AG
    Inventors: Yijun ZHOU, Kai LAMOTTKE, Wei JIANBING, Johannes KIEFL, Jakob Peter LEY, Margit LIEBIG, Bastian ZIRPEL, Lukas SANDFORTH
  • Publication number: 20240245085
    Abstract: The present invention relates to flavoring compositions comprising eriocitrin, eriodictyol-7-O-glucoside and eriodictyol for taste improvement. Furthermore, the present invention relates to a method to produce such flavoring compositions as well as their use for taste improvement as well as a method for improving taste characteristics in a preparation.
    Type: Application
    Filed: August 9, 2022
    Publication date: July 25, 2024
    Inventors: Johannes KIEFL, Margit LIEBIG, Christoph HARMS, Rebecca WIEBUSCH, Tom SOMERS, Jakob Peter LEY
  • Patent number: 11925194
    Abstract: The present invention is on the field of antimicrobial active substances. In addition to novel uses of distinct antimicrobial mixtures according to the invention, the present invention also relates to preparations containing such mixtures, particularly preparations serving for nutrition or pleasure or pharmaceutical preparations, as well as methods for preparing such preparations and methods for antimicrobial treatment of preparations serving for nutrition or pleasure or pharmaceutical preparations.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: March 12, 2024
    Assignee: SYMRISE AG
    Inventors: Kathrin Langer, Margit Liebig, Johannes Kiefl
  • Publication number: 20200397026
    Abstract: The present invention is on the field of antimicrobial active substances. In addition to novel uses of distinct antimicrobial mixtures according to the invention, the present invention also relates to preparations containing such mixtures, particularly preparations serving for nutrition or pleasure or pharmaceutical preparations, as well as methods for preparing such preparations and methods for antimicrobial treatment of preparations serving for nutrition or pleasure or pharmaceutical preparations.
    Type: Application
    Filed: November 14, 2017
    Publication date: December 24, 2020
    Inventors: Kathrin LANGER, Margit LIEBIG, Johannes KIEFL