Automated turbines for the control of water pressure and generation of electricity from the flow of water through municipal, industrial, and agricultural water supply apparatus

Topical pharmaceutical preparations for the treatment and prevention of dermatological diseases and disorders

Liquid filtration units for industrial or commercial use in the purification of industrial or commercial liquids; fluid filtration units for industrial use or commercial use in the purification of industrial or commercial fluids; slurry filtration units for industrial or commercial purposes for filtering and concentration of suspended solids, proteins, fats, oils, and other materials; water filtration units; filtration units for the filtration of materials from water or slurries for industria...

Semi-permeable polymer membranes in the form of films for use in liquid, fluid, slurry and/or water filtration apparatus; Semi-permeable polymer membranes in the form of films for use in liquid, fluid, slurry and/or water filtration apparatus to exclude substances such as contaminants, chemicals, pharmaceuticals, pesticides, and endocrine disrupting substances; all the foregoing goods being made of polymers including natural polymers, synthetic polymers, or a combination of natural and synthe...