Steven Alfred Duselis

Person

  • New South Wales, AU

Patents Grantslast 30 patents

  • Information Patent Grant

    Surface sealed reinforced building element

    • Patent number 8,993,462
    • Issue date Mar 31, 2015
    • James Hardie Technology Limited
    • Steven Alfred Duselis
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Structural fiber cement building materials

    • Patent number 8,209,927
    • Issue date Jul 3, 2012
    • James Hardie Technology Limited
    • John Sydney Cottier
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Building products

    • Patent number 6,506,248
    • Issue date Jan 14, 2003
    • James Hardie Research Pty Limited
    • Steve Duselis
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Building products

    • Patent number 6,346,146
    • Issue date Feb 12, 2002
    • James Hardie Research Pty Limited
    • Steve Duselis
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Cement formulation

    • Patent number 6,030,447
    • Issue date Feb 29, 2000
    • James Hardie Research Pty. Limited
    • Basil Taha Naji
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Surface Sealed Reinforced Building Element

    • Publication number 20090272058
    • Publication date Nov 5, 2009
    • Steven Alfred Duselis
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    STRUCTURAL FIBER CEMENT BUILDING MATERIALS

    • Publication number 20090162602
    • Publication date Jun 25, 2009
    • JAMES HARDIE INTERNATIONAL FINANCE B.V.
    • John Sydney Cottier
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    FLOORING SHEET AND MODULAR FLOORING SYSTEM

    • Publication number 20090151283
    • Publication date Jun 18, 2009
    • James Hardie International Finance B.V.
    • James Gleeson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES