Patents by Inventor Jonathan Brereton Sharman

Jonathan Brereton Sharman 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).

  • GAS DIFFUSION SUBSTRATE
    Publication number: 20170062836
    Abstract: A process for preparing gas diffusion substrate including a non-woven fibre web, thermally conductive materials and a carbonaceous residue, wherein the thermally conductive materials and carbonaceous residue are embedded within the non-woven fibre web and wherein the thermally conductive materials have a maximum dimension of between 1 and 100 ?m and the gas diffusion substrate has a porosity of less than 80% is disclosed. The substrate has particular use in phosphoric acid fuel cells.
    Type: Application
    Filed: November 14, 2016
    Publication date: March 2, 2017
    Inventors: Michael JESCHKE, Jonathan Brereton SHARMAN
  • GAS DIFFUSION SUBSTRATE
    Publication number: 20120045710
    Abstract: A gas diffusion substrate comprising a non-woven fibre web, thermally conductive materials and a carbonaceous residue, wherein the thermally conductive materials and carbonaceous residue are embedded within the non-woven fibre web and wherein the thermally conductive materials have a maximum dimension of between 1 and 100 ?m and the gas diffusion substrate has a porosity of less than 80% is disclosed. The substrate has particular use in phosphoric acid fuel cells.
    Type: Application
    Filed: February 4, 2010
    Publication date: February 23, 2012
    Applicants: TECHNICAL FIBRE PRODUCTS LTD., JOHNSON MATTHEY PUBLIC LIMITED COMPANY
    Inventors: Michael Jeschke, Jonathan Brereton Sharman