Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact steam to disinfect or sterilize
Patent
1987-10-23
1990-03-20
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using direct contact steam to disinfect or sterilize
422116, A61L 206
Patent
active
049099884
ABSTRACT:
A self-contained, closed loop steam sterilizer has an integral external boiler. The sterilizer employs a prevacuum sterilization cycle with a dwell phase to promote steam efficiency. A single pump accomplishes all pumping functions in a prioritized manner.
REFERENCES:
patent: 3494725 (1970-02-01), Irons et al.
patent: 4296067 (1981-10-01), Nasman et al.
patent: 4372916 (1983-02-01), Chamberlain et al.
patent: 4687635 (1987-08-01), Kaehler et al.
patent: 4759909 (1988-07-01), Joslyn
patent: 4770851 (1988-09-01), Joslyn
Childers Robert W.
Cook Thomas G.
Karle David A.
Krahe Ronald P.
Sparber George E.
American Sterilizer Company
Johnston Jill
Richman Barry S.
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