Patents Assigned to EFI Polymers
  • COATED CONCRETE RAILROAD-TIES AND METHODS FOR MAKING SAME
    Publication number: 20120091215
    Abstract: A concrete railroad-tie having a radiation-cured coating covering at least 5% of the exterior surface and a having a median thickness between 0.005 inches and 0.125 inches. The coating comprises the reaction product of radiation curable oligomers selected from the group consisting of epoxy acrylates, urethane acrylates, polyester acrylates, and combinations thereof. Method of providing the same.
    Type: Application
    Filed: October 13, 2010
    Publication date: April 19, 2012
    Applicant: EFI Polymers
    Inventor: Rick Malone