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US 8,278,628 B2Granted
Apparatus and process for sterilization and preservation of objects
OwnerTimothy Hamiltoninventor
Life of this patent
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Abstract
This apparatus and method improves the way metal and other objects will be sterilized, disinfected and preserved by utilizing both electromagnetic radiation (UV light in particular) to kill anaerobic pathogens and oxygen depletion to kill aerobic pathogens. The removal of the presence of oxygen further increases the useful lifespan of the treated object by preventing corrosion in general and oxidation in particular.
Claims10
An apparatus for sterilization and preservation of metal objects using electromagnetic radiation, comprising:
- a housing provided with openings for insertion of said metal objects;
- a means for achieving a vacuum-tight seal of the openings in said housing and thereby allowing a vacuum to be created and maintained within the housing;
- a light source which generates electromagnetic radiation directed toward metal objects within said housing;
- at least two valves to allow for the removal and introduction of gaseous substances;
- and
- a means for removing air from inside the housing
- to thereby create a vacuum in the housing.
4 more elements
Dependencies are inferred from the claim text.