Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact steam to disinfect or sterilize
Reexamination Certificate
2007-02-06
2009-11-17
Warden, Jill (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using direct contact steam to disinfect or sterilize
C422S120000, C422S121000, C422S122000, C422S123000, C422S124000
Reexamination Certificate
active
07618583
ABSTRACT:
A process of purifying air includes selecting a room vapor generator having a housing having a floor mounted therein for generating a stream of air therethrough and having at least one possibly charged probe positioned in the air stream for generating positive ions in the air stream and at least one negatively charged probe positioned in the air stream for generating negative ions in the air stream. The negatively charged probe is spaced from the positively charged probe in the air stream. A liquid storage container is located in the housing and has means for dispersing liquid in the container into the stream of air adding a liquid mixture containing nitrogen, free citrus extract and colloidal silver into the liquid storage container and vaporizing the liquid mixture in the air stream for dispersing the liquid mixture into the surrounding air along with positive and negative ions. The liquid mixture may also contain Vitamin C, glycerin and 2-5% by weight of colloidal silver as well as various inert ingredients.
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patent: 2006106031 (2006-10-01), None
Hobby, III William M.
Joyner Kevin C
Warden Jill
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