Patents by Inventor Sean Derrickson

Sean Derrickson 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).

  • Electromagnetically Shielded Subsea Power Cable
    Publication number: 20100252300
    Abstract: This invention is directed to an electromagnetically shielded subsea power cable containing at least one conductor, an electromagnetic shielding layer wrapped around each conductor, an insulation layer wrapped around each electromagnetic shielding layer, and a metallic shielding layer wrapped around each insulation layer. The subsea power cable can be used to transport power from a power source to a power user located subsea or at an intermediate facility, such as a platform.
    Type: Application
    Filed: April 6, 2009
    Publication date: October 7, 2010
    Applicant: OCEANEERING INTERNATIONAL, INC.
    Inventors: Peter J. Worman, Luciana Abib, Rosianita Balena, Sean Derrickson