Patents by Inventor Douglas John Robinson

Douglas John Robinson 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).

  • Acid Mist Control Apparatus
    Publication number: 20150361576
    Abstract: Provided is an acid mist control apparatus for the control of acid mist emissions in an electrolytic cell. The apparatus includes an elongate hood having longitudinal edges, an upper surface and a lower surface; and a receiving aperture which is adapted to receive therethrough an anode of an electrolytic cell.
    Type: Application
    Filed: February 6, 2014
    Publication date: December 17, 2015
    Applicant: Hatch Associates Pty Ltd
    Inventors: Robert John Fraser, Timothy George Johnston, Douglas John Robinson, Mathew George White