Patents by Inventor Franck Montalbano

Franck Montalbano 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).

  • Composite material for optical use and method for obtaining same
    Patent number: 8795838
    Abstract: A composite material for optical use as well as the method for obtaining it. This material includes a substrate made from a thermoplastic copolyester, a layer of polyurethane bonding primer, and a silicone anti-scratch varnish; advantageously, this varnish has hydroxyl groups, aliphatic CH groups, ester groups, and siloxane groups without methyl groups. This material makes it possible to produce optical pieces, in particular sunglasses, particularly solar glasses, as well as eyeshades for helmets or masks.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: August 5, 2014
    Assignee: Christian Dalloz Sunoptics
    Inventor: Franck Montalbano
  • NOVEL COMPOSITE MATERIAL FOR OPTICAL USE AND METHOD FOR OBTAINING SAME
    Publication number: 20120315490
    Abstract: A composite material for optical use as well as the method for obtaining it. This material includes a substrate made from a thermoplastic copolyester, a layer of polyurethane bonding primer, and a silicone anti-scratch varnish; advantageously, this varnish has hydroxyl groups, aliphatic CH groups, ester groups, and siloxane groups without methyl groups. This material makes it possible to produce optical pieces, in particular sunglasses, particularly solar glasses, as well as eyeshades for helmets or masks.
    Type: Application
    Filed: March 4, 2011
    Publication date: December 13, 2012
    Applicant: CHRISTIAN DALLOZ SUNOPTICS
    Inventor: Franck Montalbano