Patents by Inventor Matias Campillo Sanchez

Matias Campillo Sanchez 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).

  • Optical cables having an inner sheath attached to a metal tube
    Patent number: 10606005
    Abstract: An optical cable includes a plurality of optical fibers sealed within a metal tube, a polymer inner sheath surrounding the metal tube and operatively connected to the metal tube, and an outer sheath disposed over the polymer inner sheath.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: March 31, 2020
    Assignee: Prysmian S.p.A.
    Inventors: Josep Maria Martin Regalado, Josep Oriol Vidal Casanas, Matias Campillo Sanchez, Ester Castillo Lopez
  • Optical Cables for Harsh Environments
    Publication number: 20200081209
    Abstract: An optical cable includes a plurality of optical fibers sealed within a metal tube, a polymer inner sheath surrounding the metal tube and operatively connected to the metal tube, and an outer sheath disposed over the polymer inner sheath.
    Type: Application
    Filed: September 12, 2018
    Publication date: March 12, 2020
    Inventors: Josep Maria Martin Regalado, Josep Oriol Vidal Casanas, Matias Campillo Sanchez, Ester Castillo Lopez