Patents Assigned to Fireblock International, Inc.
  • Fire retardant materials and methods of use thereof
    Patent number: 5462699
    Abstract: The present invention relates to a fire retardant composition that is applied to materials such as building materials and corrugated board materials.The invention also relates to a method of making a fire retardant composition, and the use thereof for producing fire retardant materials, including insulating roofing materials, such as expanded polystyrene roofing.
    Type: Grant
    Filed: January 21, 1994
    Date of Patent: October 31, 1995
    Assignee: Fireblock International, Inc.
    Inventor: Robert L. Montgomery