Patents by Inventor Jesús Reina Rivero

Jesús Reina Rivero 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).

  • ANTI-VEINING ADDITIVE FOR THE PRODUCTION OF CASTING MOLDS AND CORES
    Publication number: 20130266476
    Abstract: The present invention belongs to the field of the additives for molding sands used in the manufacture of casting molds and cores. More specifically, the present invention relates to an additive to prevent veining in the manufacture of metal parts, to a molding sand comprising said additive, to a core or mold prepared from said molding sand and to a metal part prepared by means of using one of said cores or molds.
    Type: Application
    Filed: December 30, 2010
    Publication date: October 10, 2013
    Applicant: ASK CHEMICALS ESPANA S.A.
    Inventors: Santiago Prat Urreiztieta, Marco Antonio Mendizábal Castellanos, Maria José Puertollano Abascal, Jesús Reina Rivero