Patents Represented by Attorney McDonnell Boenhen Hulbert & Berghoff LLP

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  • Substrate surface with varying electrical or magnetic properties
    Patent number: 7743489
    Abstract: A substrate including a surface on which is provided a modifying layer which is incomplete and has a distribution such as to provide a plurality of islands of said material and/or islands of substrate surface whereby the surface exhibits a modified electrical and/or magnetic property.
    Type: Grant
    Filed: November 8, 2001
    Date of Patent: June 29, 2010
    Assignee: QinetiQ Limited
    Inventors: William George Morris, Andrew Shaun Treen