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US 2005/0028679 A1Published application
Method and device for the sterilization of wine utilizing focused electrical fields
OwnerRichard Williamsoninventor
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OwnerRichard Williamsoninventor
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An improved method and apparatus for sterilization of wine and other edible fluids utilizing concentrated and focused steady-state electrical fields (18) generated by a series of specially shaped charged electrodes (12)(20)(24). Apparatus incorporates a fluid passage duct (14) constructed of strong dielectric material situated between said charged electrodes. Said apparatus necessarily includes appurtenances to the apparatus to facilitate conveyance of fluid into and out of said fluid passage duct. Said apparatus necessarily includes electrical circuitry (16) to maintain a steady-state electrical charge on the aforementioned specially shaped electrodes (12)(20)(24).
1) An electrical field based sterilization apparatus for wine or other edible fluids utilizing a fluid passage duct constructed of electrically insulating material situated between a collection of charged electrode pairs
2) An electrical field based sterilization apparatus for wine or other edible fluids utilizing said electrodes which are sharp, wire or convex shaped to focus and concentrate said electrical field upon said fluid passage duct
3) An electrical field based sterilization apparatus for wine or other edible fluids utilizing circuitry to maintain a continuous, non-pulsing high electrical potential across said pairs of electrodes
4) An electrical field based sterilization apparatus for wine or other edible fluids utilizing fluid handling appurtenances to direct the fluid in and out of the aforementioned fluid passage duct.
Dependencies are inferred from the claim text.