Patents Represented by Attorney, Agent or Law Firm Mike Crosby
  • Patent number: 6726979
    Abstract: Disclosed is a fire-protection and safety glazing laminate having a haze value less than 4 percent comprising (A) a plurality of high modulus layers laminated with (B) at least one fluoropolymer resin layer wherein (B) resides between (A). The high modulus layers comprise glass, polycarbonate or polyurethane. The fluoropolymer resin layer has a matte finish surface, an embossed finish surface or a combination thereof and is exposed to a corona treatment in an organic gas atmosphere. The high modulus layers are adhered to the fluoropolymer resin layer through a pressure and heat lamination.
    Type: Grant
    Filed: February 26, 2002
    Date of Patent: April 27, 2004
    Assignee: Saint-Gobain Performance Plastics Corporation
    Inventors: Michael L. Friedman, Glenn T. Visscher