Patents by Inventor Christophe Glez

Christophe Glez 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).

  • Safe Automatic Buoyancy Control Device
    Publication number: 20130259579
    Abstract: An automatic buoyancy control device suitable for free-swimming divers, providing the functions that may include a controlled ascent rate, controlled descent rates, the imposition of a maximum depth limit, the facility to hold a set depth and to follow a dive profile or decompression profile. The device, control process and subsystems provide a high safe failure fraction.
    Type: Application
    Filed: March 28, 2012
    Publication date: October 3, 2013
    Inventors: David Bonzon, Andrew Sinclair, Christophe Glez, Christopher Webb
  • Vent Valve for Diver's Buoyancy Compensator
    Publication number: 20130255807
    Abstract: A vent valve for a buoyancy control device suitable for free-swimming divers, where the valve may be opened both manually and by a powered means, such as from a hydraulic or pneumatic pressure line, the hydraulic or pneumatic pressure being equalised with the ambient pressure when not activated.
    Type: Application
    Filed: March 28, 2012
    Publication date: October 3, 2013
    Inventors: David Bonzon, Andrew Sinclair, Christophe Glez, Christopher Webb
  • PROCESS FOR MANUFACTURING SHEET OF AUSTENITIC STAINLESS STEEL HAVING HIGH MECHANICAL PROPERTIES AND SHEET THUS OBTAINED
    Publication number: 20110061776
    Abstract: The invention relates to a hot-rolled sheet made of austenitic stainless steel, the chemical composition of which comprises, the contents being expressed by weight: 0.015%?C?0.030%, 0.5%?Mn?2%, Si?2%, 16.5%?Cr?18%, 6%?Ni?7%, S?0.015%, P?0.045%, Al?0.050%, 0.15%?Nb?0.31%, 0.12%?N?0.16%, the Nb and N contents being such that: Nb/8+0.1%?N?Nb/8+0.12%, optionally: Mo?0.6%, 0.0005%?B?0.0025%, the balance of the composition consisting of iron and inevitable impurities resulting from the smelting.
    Type: Application
    Filed: March 3, 2009
    Publication date: March 17, 2011
    Applicant: ARCELORMITTAL-STAINLESS FRANCE
    Inventors: Jean-Christophe Glez, Valerie Kostoj