The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 26, 2011
Filed:
Jun. 16, 2009
Alvin A. Snaper, Las Vegas, NV (US);
Maxwell J. Goldberg, Las Vegas, NV (US);
Alvin A. Snaper, Las Vegas, NV (US);
Maxwell J. Goldberg, Las Vegas, NV (US);
Other;
Abstract
An alloy is created by melting aluminum, zinc, rare earth metals such as erbium and/or tellurium, and optionally vanadium. During cooling, the molten alloy is exposed to ultrasonic waves in order to prevent separation of the alloy into layers. The alloy is used for one electrode and a separate conductive element such as stainless steel or carbon is used for the other electrode in a water filter. A constant potential difference and electrical current is created between the two electrodes across the water. In an embodiment where carbon or zeolite is used as the filtration medium, the constant voltage and current increase bonding of ions in the filtration medium with pollutants in the water. In an embodiment wherein a mixed bed resin containing sodium ions and potassium ions is used as the filtration medium, the constant voltage and current increase the bonding of the sodium and potassium ions with residual chlorine ions in the water. The resulting sodium chloride salts and the potassium chloride salts also assist in regenerating the mixed bed resin.