FAST ACTING AND PERSISTENT TOPICAL ANTISEPTIC

Publication Date

July 11, 1989

Patent Number

EP820225B1

Abstract

A gas delivery apparatus protection device that is used in combination with gas delivery systems. The gas delivery apparatus protection device is permeable to inhalation gases, but reduces the possibility of the transfer of undesirable agents from one user to another. These agents include pathogens, chemicals, cosmetics, drugs, viruses, bacteria and molds.