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:
Jan. 21, 2003
Filed:
Mar. 27, 2001
Applicant:
Inventors:
Mutsumi Tanikawa, Yokohama, JP;
Mitsunori Komatsu, Fujisawa, JP;
Kiyotaka Kawashima, Yokohama, JP;
Hiroshi Shimomoto, Yokohama, JP;
Katsuya Okumura, Tokyo, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B 1/00 ;
U.S. Cl.
CPC ...
B24B 1/00 ;
Abstract
A pure water reusing system recovers water discharged from apparatuses in which pure water is used, and regenerates the water to produce pure water. The pure water reusing system has a recovering and regenerating apparatus for recovering water discharged from the apparatuses and regenerating the water by removing impurities from the water to produce pure water, and a regenerated pure water supply line for supplying the regenerated pure water to at least one of the apparatuses. The same process is conducted in the apparatuses in which pure water is used.