Polymeric and organic membrane filter modules, namely, reverse osmosis and ultrafiltration units for use in treatment of aqueous solutions; filtration materials, namely, polymeric membranes and organic membranes for reverse osmosis of aqueous solutions; filters and modules for reverse osmosis of aqueous solutions.

Polymeric and organic membrane filter modules, namely, microfiltration units and nanofiltration units for use in treatment of aqueous solutions; filtration apparatus in the nature of filters made of polymeric and organic membranes for filtration of aqueous solutions; filtration materials, namely, polymeric membranes and organic membranes for microfiltration, ultrafiltration, nanofiltration and distillation of aqueous solutions; filters and modules for microfiltration, ultrafiltration, nanofiltration and distillation of aqueous solutions; racks specifically adapted to hold aqueous solution filtration equipment in the nature of polymeric and organic membrane filtration units; racks specifically adapted to hold solvent based fluid filtration equipment in the nature of polymeric and organic membrane filtration units; polymeric and organic membranes sheets for use in connection with filtering apparatus for aqueous solution filtration.

Polymeric membranes and semi-processed synthetic polymeric filtering materials in sheet or rolls for use in manufacture of filtration media; polymeric and organic based substitute polymeric sheets for use in manufacturing filtration media; polymeric and organic based substitute polymeric porous membranes in sheet form for use in manufacturing filtration media; cross-linked polymeric and organic based substitute polymeric membranes in sheet form for use in manufacturing filtration media.

Computer software in relation to advising on energy efficient housing

Printed matter in relation to advising on energy efficient housing taking into account climatic averages of the local area