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:
Sep. 23, 2003
Filed:
Aug. 25, 1997
Applicant:
Inventors:
Shinkatsu Morisawa, Osaka, JP;
Sanetaka Shirahata, Fukuoka, JP;
Assignee:
Nihon Trim Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/461 ;
U.S. Cl.
CPC ...
C02F 1/461 ;
Abstract
Purified water is obtained from tap water. NaCl is added to the purified water so that the conductivity thereof is at least 100 &mgr;S/cm. Then, electrolysis is applied. The obtained cathode water is output and neutralized. The obtained cathode water includes dissolved hydrogen (H , H., H ) of at least 0.1 ppm. This dissolved hydrogen prevents or suppresses DNA damage.