Patents by Inventor Juan Pablo VILLANUEVA

Juan Pablo VILLANUEVA 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: 20220348469
    Abstract: A hybrid graphene material and a filter capable of retaining, in whole or in part, polyaromatic hydrocarbons, carbonyl and other smoke compounds from tobacco products or industrial processes, having as adsorbent substances activated carbon and graphene materials, both supported by the same matrix and in the same filter compartment, which may or may not be attached to another conventional filter compartment of cellulose acetate fibers or similar polymer, and a method for manufacturing such material.
    Type: Application
    Filed: March 3, 2020
    Publication date: November 3, 2022
    Inventors: Tomás BENSE CANDELA, Magela María BANCHERO ISASMENDI, Eleuterio Francisco UMPIÉRREZ VÁZQUEZ, Cristina RUFENER, Juan Pablo VILLANUEVA, Helena PARDO, Ricardo FACCIO, Alvaro MOMBRÚ