Chemical apparatus and process disinfecting – deodorizing – preser – For deodorizing of – or chemical purification of – or... – With means exposing gas to electromagnetic wave energy or...
Reexamination Certificate
2005-01-18
2005-01-18
Jastrzab, Krisanne (Department: 1744)
Chemical apparatus and process disinfecting, deodorizing, preser
For deodorizing of, or chemical purification of, or...
With means exposing gas to electromagnetic wave energy or...
C002S171200, C361S232000, C422S123000
Reexamination Certificate
active
06843964
ABSTRACT:
An air-purifying cap comprises a main body and an anion generator. The main body has a groove at the front cap edge to accommodate the anion generator. The anion generator is a box incorporating a high voltage circuit and a battery, or a box attached with a solar energy collecting plate, so the battery or the solar energy plate can supply DC power to high voltage circuit and allow the internal discharge electrode for high voltage discharge to produce huge amount of anions that output from the box bottom. The released anions will decompose airborne virus and purify the air quality for human respiratory system. It provides an instant measure to effectively inhibit the spreading virus.
REFERENCES:
patent: 4680815 (1987-07-01), Hirsch et al.
patent: 5425620 (1995-06-01), Stroud
patent: D396340 (1998-07-01), She
patent: 5861127 (1999-01-01), Yeh
patent: 6419171 (2002-07-01), Takayanagi
Jastrzab Krisanne
Troxell Law Office PLLC
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