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:
Aug. 10, 2010
Filed:
Jul. 31, 2007
Shuji Ueki, Tokyo, JP;
Masahiro Saito, Tokyo, JP;
Shuji Ueki, Tokyo, JP;
Masahiro Saito, Tokyo, JP;
Mitsui Engineering & Shipbuilding Co., Ltd., Chuo-Ku, Tokyo, JP;
Abstract
The present invention provides a method of removing ozone remaining in water by separating residual ozone which remains in water after ozone is mixed in the water and kills microorganisms in the water including the steps of storing water containing the residual ozone in a pressure tank, supplying the pressure tank with compressed air, generating coarse bubbles larger than the residual ozone existing in water in the form of micro bubbles in pressurized condition, making the residual ozone in the form of micro bubbles adhere to the coarse bubbles, separating the residual ozone from water as the coarse bubbles go up, and discharging the micro bubbles from the pressure tank. Accordingly, the present invention provides a method of removing ozone remaining in water to remove ozone remaining in water inexpensively and efficiently.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile