Patents by Inventor Paul John Coates

Paul John Coates 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).

  • Laminate wafers
    Patent number: 6256152
    Abstract: A laminate optical article including a first outer layer; a second outer layer; and an inner layer positioned between said first and second outer layers, the inner layer providing a desirable optical property to the laminate optical article.
    Type: Grant
    Filed: January 11, 1999
    Date of Patent: July 3, 2001
    Assignee: Sola International Holdings Ltd.
    Inventors: Peter Wallace Coldrey, Matthew John Cuthbertson, Helena Kloubek, Paul John Coates