Patents by Inventor Jose Eduardo Gomes De Abreu

Jose Eduardo Gomes De Abreu 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).

  • ANODIC STRUCTURE FOR HORIZONTAL CELLS FOR PROCESSES OF METAL ELECTRODEPOSITION
    Publication number: 20140231267
    Abstract: The present invention concerns an electrode for oxygen evolution in electroplating plants comprising a valve metal substrate and an outer catalytic layer, the substrate consisting of a metal plate provided with slits of area ranging from 2 to 8 cm2, said slits being spaced apart by a distance of 5 to 25 cm. The invention also concerns a horizontal electrochemical cell for electro-plating processes comprising at least one of said electrodes, and an electroplating plant equipped with at least one of said cells. The invention also concerns an electroplating process comprising the step of anodically evolving oxygen on the surface of said electrode.
    Type: Application
    Filed: November 23, 2012
    Publication date: August 21, 2014
    Applicant: Industrie de Nora S.P.A.
    Inventors: Jose Eduardo Gomes De Abreu, Takashi Oishi, Alice Calderara