Patents by Inventor Stephanny VILLAMIZAR DELGADO

Stephanny VILLAMIZAR DELGADO 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).

  • METFORMIN COMPLEXES WITH TRANSITION METALS AND P GROUP ELEMENTS
    Publication number: 20220315608
    Abstract: Disclosed herein is an invention that refers to hydrochloride metformin complexes with transition metals and group P elements, such as cobalt (II), nickel (II), copper (II), zinc (III), iron (II), bismuth (III) and their preparation method. Additionally, the present invention offers crystalline forms of the metformin-cobalt (II) complex, metformin-nickel complex and metformin-copper complex as well as methods for therapeutic use in patient treatment and their preparation method.
    Type: Application
    Filed: August 7, 2020
    Publication date: October 6, 2022
    Applicant: UNIVERSIDAD SANTIAGO DE CALI
    Inventors: Richard Fernando DVRIES ARTURO, Octavio PIÑEROS, Stephanny VILLAMIZAR DELGADO