Chemical apparatus and process disinfecting – deodorizing – preser – For deodorizing of – or chemical purification of – or... – Including means adding material into environmental gas
Reexamination Certificate
2006-09-19
2006-09-19
Jastrzab, Krisanne (Department: 1744)
Chemical apparatus and process disinfecting, deodorizing, preser
For deodorizing of, or chemical purification of, or...
Including means adding material into environmental gas
C422S120000, C422S306000, C239S034000, C239S044000
Reexamination Certificate
active
07108834
ABSTRACT:
A device for producing negative ion fragrance includes a basic body and a negative ion producer. The basic body is formed with a volatilizing cavity in the center for receiving therein the neck of a fragrant essential oil bottle or a fragrant essential oil bottle. The negative ion producer is provided with a negative ion shooting unit extending in the volatilizing cavity of the basic body. Negative ion produced by the negative ion shooting unit is mixed with the fragrant essential oil in the volatizing cavity and then their mixed vapor is sent out for use, elevating effect in use of fragrant essential oil.
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patent: 5196171 (1993-03-01), Peltier
patent: 6713024 (2004-03-01), Arnell et al.
patent: 6877271 (2005-04-01), Hughes et al.
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patent: 00568747 (1991-08-01), None
patent: 00564751 (1992-02-01), None
patent: M240223 (1992-11-01), None
Huang Chen Lung
Huang Chuan Pan
Conley Sean E.
Jastrzab Krisanne
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