Patents by Inventor Juan Alberto Vega Oterino

Juan Alberto Vega Oterino 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).

  • PROCESS AND APPARATUS FOR THE PRODUCTION OF A SOLID FUEL FROM COMBUSTIBLE WASTES
    Publication number: 20140157660
    Abstract: The present invention relates to a machine for manufacturing solid recovered fuel, to a process for obtaining solid recovered fuel and to the solid recovered fuel obtained from said process. The homogenization extruder machine comprises a main body (7) provided with a feed opening (6), an extruder screw (9) and an outlet (14), characterized in that it comprises a compression cone (11) arranged at the final end of the extruder screw (9) and opening and closing means (12) for opening and closing the outlet (14).
    Type: Application
    Filed: May 18, 2012
    Publication date: June 12, 2014
    Inventors: Jose Antontio Carrera Varela, Alberto Saralegui Gutiérrez, Juan Alberto Vega Oterino