Patents Assigned to Mineralka D.O.O.
  • Fire-resistant composite slab, a process for its production as well as its use
    Patent number: 6230458
    Abstract: A fire-resistant composite slab, especially one that is composed of three layers, which has a central layer made of glued, inorganic expanded materials combined with inorganic fiber-containing fillers. Outer layers in the form of slabs are provided on both sides of the central layer. These comprise at least two layers of glued expanded materials between which a continuous, flat reinforcement layer is provided. The fire-resistant composite slab can be used in constructing the interiors of buildings and ships.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: May 15, 2001
    Assignee: Mineralka D.O.O.
    Inventors: Milan Silc, Iva Marolt