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:
Feb. 25, 2014
Filed:
Jul. 28, 2009
Mitsuru Yoden, Tokyo, JP;
Satoshi Kasahara, Tokyo, JP;
Mikio Sugano, Tokyo, JP;
Organo Corporation, Tokyo, JP;
Abstract
A filtration and demineralization apparatusincluding a vesselin a form of a body of revolution; a hollow columnar bodythat is located in an internal space of the vessel, one endof the columnar body being connected to an inner surface of the vesselalong an entire circumference of the end, and the other endof the columnar body forming an opening; and a partition platethat is connected to the other endof the hollow columnar body along an entire circumference of the other end, the partition plate being configured to separate an inside space or an outside space of the hollow columnar bodyas an independent space in the vessel. The partition platehas a circulation portthat allows water that is to be treated to pass therethrough. The independent space in the vessel that is separated by the partition plate functions as a filtration chamberin which filter elements are loaded, and the inside space or the outside space of the hollow columnar body that is not separated as the independent space by the partition plate functions as a demineralization chamber, the water that was treated in the filtration chamber being adapted to enter the demineralization chamber through the circulation port