Patents Assigned to Mediavault Inc.
  • Multi-layer intumescent-ablator endothermic fire retardant compositions
    Patent number: 4632865
    Abstract: Intumescent-ablator fire retardant materials, in the form of multi-layers, is described. These materials are used for fire-retardant and heat protective purposes.
    Type: Grant
    Filed: November 13, 1985
    Date of Patent: December 30, 1986
    Assignee: Mediavault Inc.
    Inventor: Avi Tzur