Patents Assigned to Applied Poleramic Inc.
  • Epoxy resin curing agents and epoxy resin compositions
    Patent number: 7008555
    Abstract: A curing agent for epoxy agent having N-phenyl-p-phenylenediamine(4-aminodiphenylamine). An epoxy resin combination having a main agent and a curing agent. The main agent has an epoxy resin. The curing agent has a N-phenyl-p-phenylenediamine(4-aminodiphenylamine).
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: March 7, 2006
    Assignee: Applied Poleramic Inc.
    Inventors: Brian S. Hayes, Richard Moulton, Doyle Dixon, Leonid Vorobyev