Patents by Inventor GIACOMO STEFANO ROBA, MONZA

GIACOMO STEFANO ROBA, MONZA 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).

  • "METHOD AND APPARATUS FOR FORMING AN OPTICAL FIBER PREFORM BY COMBUSTIONLESS HYDROLYSIS"
    Publication number: 20030029204
    Abstract: The present invention relates to a method and apparatus for fabricating a glass preform used in the manufacture of optical waveguides. The method utilizes a gas phase hydrolysis of a silica precursor without using a carrier gas. The flow of the reactants in the reaction chamber is confined and deposited on the target preform by careful control of the thermal profile in the system.
    Type: Application
    Filed: December 16, 1999
    Publication date: February 13, 2003
    Inventors: GIACOMO STEFANO ROBA, MONZA, MARCO ARIMONDI, DONATA PICCOLO, SABRINA FOGLIANI, SEGRATE