Patents Assigned to Blevex Limited
  • Heat protective barrier comprising apertured member having intumescent coating
    Patent number: 4292358
    Abstract: A heat resistant protective barrier has one or more layers (1) each comprising a support medium in the form of a plurality of closely spaced-apart strands (2) and a heat actuated and resistive intumescent coating (3) on the strands. The support medium preferably comprises an expanded metal mesh (5").
    Type: Grant
    Filed: November 2, 1979
    Date of Patent: September 29, 1981
    Assignee: Blevex Limited
    Inventors: Kevin C. Fryer, Edgar C. Prentice