Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Patent
1996-04-09
1998-05-26
Scheiner, Laurie
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
422300, 422301, 422310, A61L 200
Patent
active
057560447
ABSTRACT:
An article treatment system which provides improved solution mixing and concentration uniformity. The treatment system includes a container, a closure and a channel for guiding fluid flow. The treatment system is especially advantageous for use with effervescent tablets and for use in treating contact lenses. Cleaning and disinfecting of articles is improved by use of a tubular channel which guides upwardly gas and other components released from an effervescent tablet which is located at the bottom of the treatment container. The upward central flow through the channel induces a downward flow between the container walls, the exterior walls of the channel, and the article-retaining means and towards the bottom of the container.
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European Search Report.
Andino Rafael Victor
Ku David N.
Mowrey-McKee Mary
Mulhauser Paul J.
Schiff David R.
Ciba Vision Corporation
Lee Michael U.
Meece R. Scott
Scheiner Laurie
Stucker Jeffrey
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