Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – A gas is substance acted upon
Reexamination Certificate
2011-08-02
2011-08-02
Vanoy, Timothy (Department: 1734)
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
A gas is substance acted upon
C422S005000, C422S028000, C422S120000, C423S210000, C096S329000, C096S351000, C095S223000, C095S226000, C095S230000, C055SDIG027
Reexamination Certificate
active
07988909
ABSTRACT:
A method and apparatus for conditioning the air within an interior area, includes a fan, a first module receiving air from the fan and preferably a first liquid, and a second module receiving air from the first module and preferably including a second liquid. The modules are preferably stacked, whereby air enters the fan module on the bottom and is delivered to the environment from the second module at the top. The air flows from the fan along a pathway which prevents liquid from escaping from the modules other than as vapor entrained in the air. The first liquid is preferably an aqueous alkaline solution, and the second liquid preferably includes a disinfectant and/or a buffer to neutralize the alkaline before air is delivered to the environment. The modules may have an inner wall and an outer wall presenting a dead-air space therebetween.
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Hovey & Williams, LLP
Vanoy Timothy
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