Chemicals for use in industry; industrial chemicals; Coating compositions other than paint, namely, chemical coatings for use in industry used in the manufacture of glass goods and ceramic goods; Coating agents other than paint, namely, chemical coating agents for industrial purposes used in the manufacture of glass goods and ceramic goods; Chemical additives for paints and surface coatings for industrial purposes; Surface coating compositions, other than paints, namely, chemical coatings for...

Reverse osmosis membranes, membrane housings, and reverse osmosis water filtration units, all for use as water treatment equipment, and water treatment components for use in purifying water, namely, cartridge filtration units