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.:

US 7670474 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 02, 2010

Filed:

Mar. 05, 2004
Applicants:

Saburo Koyama, Ichihara, JP;

Fumiaki Takagi, Ichihara, JP;

Toshio Fuchigami, Yokohama, JP;

Inventors:

Saburo Koyama, Ichihara, JP;

Fumiaki Takagi, Ichihara, JP;

Toshio Fuchigami, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 51/36 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of reduction reclamation of an oil or prevention of oxidation degradation of the oil of the present invention includes: using an electrolytic cellhaving an anodeand a cathodemade of a hydrogen storage material, and inside of the cell divided by the cathodeinto an electrolytic chamberA and a reduction chamberA; supplying the oil to the reduction chamberA while applying an electric voltage between the anodeand the cathodeto electrolyze an electrolytic solution supplied to the electrolytic chamber(Translator's comment: correctly,A); and absorbing hydrogen generated on the cathodein the electrolytic chamberA in the cathodeto reduce the oil in the reduction chamberA, the method for reduction reclamation of the oil or prevention of oxidation degradation of the oil allowing continuous treatment.


Find Patent Forward Citations

Koyama, Saburo. (2010). Method of reducing/regenerating oil or preventing oxidization/degeneration thereof (U.S. Patent No. 7670474). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7670474

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