Apparatus and method for decontaminating mail

Abstract

Apparatus and methods are disclosed for decontaminating mail. The preferred embodiment includes a sealable container of sufficient size to hold one or more pieces of mail. A chamber, in gaseous communication with the container, holds a quantity of oxidizer material, and a heater is used to raise the temperature of the oxidizer to form a disinfecting gas that permeates the mail. The oxidizer material is preferably a liquid such as chlorine dioxide or hydrogen peroxide. The apparatus may further include a timer so that the oxidizer is heated for a desired period of time, a pressure relief valve, and/or an indicator responsive to the pressure within the container when sealed.

Dependencies are inferred from the claim text.