Patents Assigned to The Pro Design Group
  • Structural panel
    Patent number: 10794058
    Abstract: A structural panel includes a core and first and second facing sheets. The core has bonding surfaces on first and second, opposite sides thereof. The first facing sheet is a non-thermoplastic, fire retardant facing sheet having an inner surface bonded to the bonding surface on the first side. The second facing sheet is bonded to the bonding surface on the second side. The first facing sheet is fire retardant or non-flammable and the core is at least fire retardant. The structural panel finds particular utility as a building-cladding panel.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: October 6, 2020
    Assignee: The Pro Design Group
    Inventor: Christopher A. Raab