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.

Date of Patent:
Sep. 26, 2023

Filed:

May. 15, 2018
Applicants:

Baxter International Inc., Deerfield, IL (US);

Baxter Healthcare SA, Glattpark, CH;

Inventors:

Peter Sendelius, Staffanstorp, SE;

Henrik Lindgren, Genarp, SE;

Olof Jansson, Vellinge, SE;

Carl-Henry Örndal, Eslöv, SE;

Per-Ola Wictor, Stehag, SE;

Robert Hallström, Lund, SE;

Assignees:

Baxter International Inc., Deerfield, IL (US);

Baxter Healthcare SA, Glattpark, CH;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 65/02 (2006.01); A61M 1/16 (2006.01); B01D 61/02 (2006.01); B01D 61/08 (2006.01); B01D 61/12 (2006.01); B01D 61/48 (2006.01); C02F 1/00 (2023.01); C02F 1/44 (2023.01); C02F 1/469 (2023.01); C02F 1/28 (2023.01); C02F 101/12 (2006.01); C02F 101/36 (2006.01); C02F 103/02 (2006.01);
U.S. Cl.
CPC ...
B01D 65/027 (2013.01); A61M 1/1686 (2013.01); A61M 1/1688 (2014.02); B01D 61/025 (2013.01); B01D 61/08 (2013.01); B01D 61/12 (2013.01); B01D 61/48 (2013.01); B01D 65/022 (2013.01); C02F 1/008 (2013.01); C02F 1/441 (2013.01); C02F 1/4695 (2013.01); B01D 2311/25 (2013.01); B01D 2311/2626 (2013.01); B01D 2311/2649 (2013.01); B01D 2311/2684 (2013.01); B01D 2321/08 (2013.01); C02F 1/001 (2013.01); C02F 1/283 (2013.01); C02F 2101/12 (2013.01); C02F 2101/36 (2013.01); C02F 2103/026 (2013.01); C02F 2209/02 (2013.01); C02F 2209/40 (2013.01); C02F 2209/44 (2013.01); C02F 2301/046 (2013.01); C02F 2303/04 (2013.01);
Abstract

A water purification apparatus () capable of being cleaned at a point of care, and methods for cleaning the water purification apparatus () at the point of care. The water purification apparatus () and the methods provide an efficient use of a heater () for heat disinfection the water purification apparatus (), e.g. by recirculating heated fluid to further heat the fluid. Several different cleaning programs are provided that may be utilized for cleaning different parts of the water purification apparatus ().


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