Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Reexamination Certificate
2003-08-08
2010-11-02
McKane, Elizabeth L (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
C422S186050, C422S292000
Reexamination Certificate
active
07824610
ABSTRACT:
Disclosed is a plasma treatment module-equipped sterilization apparatus which can easily sterilize thin, long lumens without the aid of boosters. The sterilization apparatus comprises a sterilization chamber, a sterilizing agent feeding line, hydrogen peroxide solution acting as a sterilizing agent, an injection heater, a mass flow controller, a vacuum pump, and an exhaust line. A plasma treatment module is provided on the exhaust line to decompose the hydrogen peroxide vapor exhausted from the sterilization chamber with plasma. Also, disclosed is the sterilization method using the plasma treatment module-equipped sterilization apparatus.
REFERENCES:
patent: 4643876 (1987-02-01), Jacobs et al.
patent: 5872359 (1999-02-01), Stewart et al.
patent: 6077480 (2000-06-01), Edwards et al.
patent: 1997-0010057 (1997-06-01), None
patent: 10-035014 (2003-01-01), None
Human Meditek Co., Ltd.
McKane Elizabeth L
The Webb Law Firm
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