Patents by Inventor Michell Carman Turnage

Michell Carman Turnage 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).

  • Silicone (meth)acrylamide monomer, polymer, ophthalmic lens, and contact lens
    Patent number: 8541483
    Abstract: The present invention relates to a silicone (meth)acrylamide monomer, and this silicone (meth)acrylamide monomer is particularly suitable for use in contact lenses, intraocular lenses, artificial cornea, and the like.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: September 24, 2013
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Thomas L. Maggio, Michell Carman Turnage, Michael R. Clark, Kazuhiko Fujisawa, Masataka Nakamura