Patents by Inventor Leopoldo Beltran

Leopoldo Beltran 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).

  • Compositions Comprising Guaifenesin and Flavour Compounds Containing an Isovanillyl Group
    Publication number: 20210386686
    Abstract: The present invention refers to a composition comprising guaifenesin and one or more flavour compound(s) containing an isovanillyl group. In particular, the present invention refers to a composition comprising guaifenesin and one or more flavour compound(s) containing an isovanillyl group, said composition being for medical use, in particular for use in the prevention and treatment of respiratory diseases. Moreover, the present invention relates to the use of guaifenesin and one or more flavour compounds containing an isovanillyl group for the preparation of a pharmaceutical composition. Finally, the present invention relates to the use of one or more flavour compound(s) containing an isovanillyl group for masking or inhibiting the bitter taste of guaifenesin or of guaifenesin comprising compositions.
    Type: Application
    Filed: October 9, 2018
    Publication date: December 16, 2021
    Inventors: Veronika Somoza, Leopoldo Beltran, Joachim Hans, Jakob Ley
  • Compositions Comprising Guaifenesin and Eriodictyol
    Publication number: 20210290528
    Abstract: The present invention refers to a composition comprising eriodictyol and guaifenesin. In particular, the present invention refers to a composition comprising eriodictyol and guaifenesin, said composition being for medical use, in particular for use in the prevention and treatment of respiratory diseases. Moreover, the present invention relates to the use of eriodictyol and guaifenesin for the preparation of a pharmaceutical composition. Finally, the present invention relates to the use of eriodictyol for masking or inhibiting the bitter taste of guaifenesin or guaifenesin comprising compositions.
    Type: Application
    Filed: April 30, 2019
    Publication date: September 23, 2021
    Inventors: Joachim Hans, Jakob Ley, Martin Guerney, Veronika Somoza, Leopoldo Beltran