HYGIENIUS

Chemical compositions for purifying air for use in the construction industry; chemical reagents for purification of volatile organic materials and bacteria for nonmedical purposes; surface-active chemical compounds for general use in construction for purifying air; Catalytic agents in the nature of photocatalytic agents; photocatalytic chemical coatings being catalytic agents for the dispersions of nanoparticles which impart a photocatalytic function to the surface of synthetic and natural materials

Lacquers and varnishes; colorants

Non-metallic building components, namely, panels, tiles and boards for floors, walls and ceilings; non-metallic manufactured building elements, namely, panels, tiles and boards for floors, walls and ceilings; non-metallic prefabricated building components, namely, panels, tiles and boards for floors, walls and ceilings; non-metal wainscoting