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).

  • Antimicrobially active mixtures
    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
  • ANTIMICROBIALLY ACTIVE MIXTURES
    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