Patents Assigned to UNDERLEAF S.R.L.
  • Radiant system for heat transfer
    Patent number: 8718455
    Abstract: A radiant heating system includes a molded agglomeration of inert natural stone waste and a heating element embedded in the agglomeration. The agglomeration contains 45-55% by weight of stone particles having a size from 1 to 5 mm; 30-35% by weight of stone dust having a size from 0.01 mm to 0.5 mm; and 20-25% by weight of a resin having a water-based acrylic component.
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: May 6, 2014
    Assignee: Underleaf S.r.l.
    Inventors: Gianni Mottola, Maurizio Santin
  • Radiant System for Heat Transfer
    Publication number: 20110182565
    Abstract: A radiant heating system includes a molded agglomeration of inert natural stone waste and a heating element embedded in the agglomeration. The agglomeration contains 45-55% by weight of stone particles having a size from 1 to 5 mm; 30-35% by weight of stone dust having a size from 0.01 mm to 0.5 mm; and 20-25% by weight of a resin having a water-based acrylic component.
    Type: Application
    Filed: January 25, 2011
    Publication date: July 28, 2011
    Applicant: UNDERLEAF S.R.L.
    Inventors: Gianni Mottola, Maurizio Santin