Patents Assigned to The Lagado Corporation
  • Highly oxygen permeable rigid contact lenses from polyacetylenes
    Patent number: 8153726
    Abstract: Provided are rigid contact lenses having high oxygen permeability and methods to make the same. The rigid contact lenses comprise a polyacetylene. Also provided are methods of making rigid high oxygen permeability contact lenses.
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: April 10, 2012
    Assignee: The Lagado Corporation
    Inventor: William C. Hoffman
  • Highly Oxygen Permeable Rigid Contact Lenses from Polyacetylenes
    Publication number: 20070078245
    Abstract: Provided are rigid contact lenses having high oxygen permeability and methods to make the same. The rigid contact lenses comprise a polyacetylene. Also provided are methods of making rigid high oxygen permeability contact lenses.
    Type: Application
    Filed: September 27, 2006
    Publication date: April 5, 2007
    Applicant: The Lagado Corporation
    Inventor: William Hoffman