DIAPES

[ membranes for therapeutic purposes, namely, membranes containing pharmaceutical preparations for the production or elimination of proteins in a living body, said membranes being used for the storage and controlled release of pharmaceuticals, and membranes which contain living cells that produce or eliminate proteins for a living body ]

membranes for therapeutic purposes, sold empty, for the storage and controlled release of pharmaceuticals, [ and membranes which contain living cells that produce proteins or eliminate proteins for a living body ]

[ membranes made of synthetic or regenerated polymers in the form of hollow fibers, tubing, piping and film for use in the foodstuff, beverage, and water industries, namely, microfilters, ultrafilters, sterilizers, air filters, osmotic separators and reverse osmotic separators ]