Patents by Inventor Richard Stuart Skipper

Richard Stuart Skipper 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).

  • Moulding process
    Patent number: 8293154
    Abstract: A highly effective and cost-effective method and apparatus for manufacturing soft contact lenses by physically forming the lenses form sheet (or other solid) material in a batch or continuous process.
    Type: Grant
    Filed: January 13, 2005
    Date of Patent: October 23, 2012
    Assignee: Polymer Sciences Limited
    Inventor: Richard Stuart Skipper
  • Moulding Process
    Publication number: 20080315444
    Abstract: A highly effective and cost-effective method and apparatus for manufacturing soft contact lenses by physically forming the lenses form sheet (or other solid) material in a batch or continuous process.
    Type: Application
    Filed: January 13, 2005
    Publication date: December 25, 2008
    Applicant: Polymer Sciences Limited
    Inventor: Richard Stuart Skipper