Robin R TCovering such as a suit, glove, condom or sheath forming a chemical barrier against harmful agents and methods of making the sameUS5128168 *Jun 12, 1990Jul 7, 1992Robin R. T. ShlenkerMethod of forming a membrane, especially a latex membrane, having a biocide barrierUS5130159 *Jun 12, 1990Jul 14, 1992Shlenker Robin R TMembranes fashioned from latex and other materials and methods of produc