Patents by Inventor Steven Michael Roberts

Steven Michael Roberts 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).

  • System and method for using biocide coating to prevent marine growth on geophysical equipment
    Patent number: 9116253
    Abstract: Systems and methods comprise marine geophysical equipment with polyurethane-based material at least partially covering a surface. The surface also at least partially coated with a suspension medium and with a biocide. A method comprises disposing such marine geophysical equipment in a body of water. A method comprises applying a suspension medium and a biocide to a surface at least partially covered with a polyurethane-based material.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: August 25, 2015
    Assignee: PGS Geophysical AS
    Inventors: Andre Stenzel, Bruce William Harrick, Steven Michael Roberts
  • System and Method for Using Biocide Coating to Prevent Marine Growth on Geophysical Equipment
    Publication number: 20120176860
    Abstract: Systems and methods comprise marine geophysical equipment with polyurethane-based material at least partially covering a surface. The surface also at least partially coated with a suspension medium and with a biocide. A method comprises disposing such marine geophysical equipment in a body of water. A method comprises applying a suspension medium and a biocide to a surface at least partially covered with a polyurethane-based material.
    Type: Application
    Filed: January 4, 2012
    Publication date: July 12, 2012
    Inventors: Andre Stenzel, Bruce William Harríck, Steven Michael Roberts