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Steven Alfred Duselis
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New South Wales, AU
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Patents Grants
last 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 Applications
last 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