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:
Dec. 10, 2019
Filed:
Mar. 01, 2017
Sterilization method, formulation for sterilization use, and device for producing sterilizing liquid
Katsuhisa Kitano, Ibaraki, JP;
Atsushi Tani, Toyonaka, JP;
Satoshi Ikawa, Sakai, JP;
Yoichi Nakashima, Ibaraki, JP;
Katsuhisa Kitano, Ibaraki, JP;
Atsushi Tani, Toyonaka, JP;
Satoshi Ikawa, Sakai, JP;
Yoichi Nakashima, Ibaraki, JP;
Other;
Abstract
A sterilization method is provided which acquires microbicidal activity equivalent to plasma-treated solution or more powerful than the same without the use of a plasma generation device. The sterilization method includes applying liquid containing peroxynitric acid (HOONO) produced by chemical reaction to an object to be sterilized under acidic conditions of a pH value of 4.8 or lower. The liquid containing the peroxynitric acid is produced by mixing nitrous acid and peroxide together, for example, mixing nitrite and peroxide together.