Patents by Inventor Leydy Paola BARRERA LEMUS

Leydy Paola BARRERA LEMUS 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).

  • ANTIMICROBIAL FORMULATION COMPRISING METAL NANOPARTICLES OR NANOPARTICLES OF METAL OXIDES SYNTHESISED FROM PLANT EXTRACTS
    Publication number: 20230105226
    Abstract: The present invention relates to a broad-spectrum biocidal composition, with fungicidal and bactericidal activity, containing metal or metal oxide nanoparticles, polymeric thickeners, plant extracts, surfactants, and additives in an aqueous solvent, as well as the method for in situ production of said metal nanoparticles under controlled operating conditions: concentration, volumetric ratio, time, agitation, temperature, and pH, using plant extracts as reducing agents.
    Type: Application
    Filed: February 8, 2022
    Publication date: April 6, 2023
    Inventors: Julián Mauricio GUERRERO RODRÍGUEZ, José Gabriel LÓPEZ ORTIZ, Maria Fernanda ROMERO PINEDA, Debora Alcida NABARLATZ, Leydy Paola BARRERA LEMUS