1 Chemicals for use in industry; industrial chemicals; Coating compositions other than paint, namely, chemical coatings used in the manufacture of glass goods and ceramic goods; Coating agents other than paint, namely, chemical coatings used in the manufacture of glass goods and ceramic goods; Chemical additives for paints and surface coatings; Surface coating compositions, other than paints, namely, chemical coatings used in the manufacture of glass goods and ceramic goods; Chemical products for the manufacture of protective coatings; Chemical compositions for use in the formation of glass; Chemical compositions for use in the formation of ceramics; Chemical preparations for use in the manufacture of surface coatings; Chemical additives for use in the production of coatings; chemical agents having antimicrobial properties for use in manufacture of glass goods and ceramic goods; Industrial chemicals having antimicrobial properties