Patents by Inventor Víctor Javier Cruz Delgado

Víctor Javier Cruz 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).

  • CONTINUOUS PROCESS ASSISTED BY ULTRASOUND OF VARIABLE FREQUENCY AND AMPLITUDE FOR THE PREPARATION OF NANOCOMPOSITES BASED ON POLYMERS AND NANOPARTICLES
    Publication number: 20120098163
    Abstract: The invention relates to a continuous mixing/extrusion method, assisted by ultrasound waves with a variable amplitude and frequency, for the preparation of nanocompounds based on polymers, preferably thermoplastics and nanoparticles, at a concentration of up to 60 wt.-% of the total weight of the polymer/nanoparticle mixture. According to the invention, the polymer/nanoparticle mixture is subjected in the molten state to a discrete and continuous sweep with a variable amplitude and frequency, of between 15 kHz and 50 kHz.
    Type: Application
    Filed: April 7, 2010
    Publication date: April 26, 2012
    Applicants: CENTRO DE INVESTIGACION EN QUIMICA APLICADAD, NANOSOLUCIONES S.A.DE C.V.
    Inventors: Carlos Alberto Ávila-Orta, Juan Gullermo Martinez Colunga, Dario Bueno Baquéz, Cristina Elizabeth Raudry López, Víctor Javier Cruz Delgado, Pablo González Morones, Janett Anaid Valdez Garza, Maria Elina Esparza Juárez, Carlos José Espinoza González, José Alberto Rodríguez González