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:
Oct. 17, 2000
Filed:
Sep. 23, 1997
Edmund Bernard Bourgeois, Shelby Township, MI (US);
Ebbco, Inc., Chesterfield, MI (US);
Abstract
A liquid deionizing twin bed apparatus of the type used in conjunction with a pressure vessel having an inlet for receiving untreated ionized liquid and an outlet through which the treated deionized liquid exits the vessel. The apparatus is comprised of at least one liquid permeable container having an anionic exchanger bed containing materials adapted to absorb one type of charged particle from the fluid and also having a cationic exchanger bed containing materials to absorb oppositely charged particles from the liquid flowing therethrough. The anionic and cationic beds are positioned in series in the liquid permeable container relative to fluid flow therethrough and the liquid permeable container is adapted to be removably housed within the vessel for removing spent anionic and cationic materials and replacing spent anionic and cationic materials by inserting a new liquid permeable container having unspent anionic and cationic materials into the vessel.