Patents by Inventor Clive K Robertson

Clive K Robertson 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).

  • Plastic articles, optionally with partial metal coating
    Patent number: 8207261
    Abstract: Disclosed herein is a type of two-shot molded article, comprising a metallizable composition and a less-metallizable composition, that can be partially coated with metal, as well as methods of making the articles.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: June 26, 2012
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Andri E Elia, Mark Hazel, Claudio Pierdomenico, Clive K Robertson, Mariane Zebri
  • METAL COATED STRUCTURAL PARTS FOR PORTABLE ELECTRONIC DEVICES
    Publication number: 20100291381
    Abstract: Structural parts of portable electronic devices are made from a synthetic resin coated with a metal. The parts are lightweight while having good physical properties such as stiffness. They are useful devices such as cell phones, portable DVD players, and personal digital assistants.
    Type: Application
    Filed: October 1, 2008
    Publication date: November 18, 2010
    Inventors: Andri E. Elia, Clive K. Robertson, Mark Hazel, Gino Palumbo, Andrew Wang, Jason D. Giallonardo, Dave Limoges
  • PLASTIC ARTICLES, OPTIONALLY WITH PARTIAL METAL COATING
    Publication number: 20100255325
    Abstract: Disclosed herein is a type of two-shot molded article, comprising a metallizable composition and a less-metallizable composition, that can be partially coated with metal, as well as methods of making the articles.
    Type: Application
    Filed: March 24, 2010
    Publication date: October 7, 2010
    Inventors: Andri E. Elia, Mark Hazel, Claudio Pierdomenico, Clive K. Robertson, Mariane Zebri