Patents by Inventor Javier Alejandro Silva Alonso

Javier Alejandro Silva Alonso 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).

  • ELECTRORECOVERY OF GOLD AND SILVER FROM LEACHING SOLUTIONS BY SIMULTANEOUS CATHODIC AND ANODIC DEPOSITS
    Publication number: 20140076735
    Abstract: This relates to mining and mineral or materials treatment industries that deal with gold and silver. Specifically, it is related to the process to recover gold and silver from thiosulfate or thiourea solutions, with an electrolysis that occurs simultaneously on both the anode and cathode. Increased velocity and greatly reduced energy consumption are obtained in relation to those found in conventional electrolytic cells.
    Type: Application
    Filed: December 9, 2011
    Publication date: March 20, 2014
    Applicants: SERVICIOS ADMINISTRATIVOS PEÑOLES, S.A. DE C.V., UNIVERSIDAD AUTONOMA METROPOLITANA
    Inventors: Gretchen Terri Lapidus Lavine, Alejandro Rafael Alonso Gómez, Ricardo Benavidez Perez, Carlos Lara Valenzuela, Javier Alejandro Silva Alonso