SITRATION

Chemical preparations in the nature of filtering materials for separation and purification in the pharmaceutical, food and beverage, chemical production, microelectronic, petrochemical, oil and gas, and textiles industries

Water filters; water treatment equipment, namely, water filtration membranes; water filtration apparatus; water filtering apparatus in the nature of filtration units for water and aqueous solutions; filtration membranes for non-aqueous liquids, not being oil and gas, namely, filtration membranes for apparatus used for filtering organic solvents; filtration systems for non-aqueous liquids, not being oil and gas, namely, filtration units used for filtering organic solvents; filtration apparatus for filtering water, aqueous solutions, and organic solvents in the pharmaceutical, food and beverage, chemical production, microelectronic, and textiles industries; filtration membranes for general industrial use in the purification of industrial fluids, namely, fluid treatment equipment in the nature of filtration membranes for filtering water, aqueous solutions, and organic solvents; fluid treatment equipment in the nature of silicon-based filtration membranes for filtering water, aqueous solutions, and organic solvents; membrane filter cartridges for the separation of biomolecules in biopharmaceutical production; Nanofiltration membranes for use in fluid filtration systems; nanofiltration membranes for use in fluid filtration systems for use in the pharmaceutical, food and beverage, chemical production, microelectronic, petrochemical, oil and gas, and textiles industries