Patent · US Active

Port arrangement, a purified water producing apparatus comprising the port arrangement and a method for performing port cleaning of a purified water producing apparatus

US12285551B2 · kind B2 · utility

0Cited by

5References

15Claims

0Family size

Assignees

Baxter International Inc. · US
Baxter Healthcare SA · CH

Inventors

Olof Jansson · Vellinge, SE
Peder Flank · Bjärred, SE

Key dates

Filing date	Mar 7, 2024
Grant date	Apr 29, 2025
Priority date	—
Expiry date	Mar 7, 2044

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC02F2303/14
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method for performing port cleaning of an apparatus having a casing, a fluid circuit enclosed inside the casing, and a port arrangement. The method includes producing a cleaning fluid with the fluid circuit; passing the cleaning fluid through a first port via a first tube of the first port to a first circumferential space, from the first circumferential space via a bypass channel to a second circumferential space, and thereafter to a second tube of a second port; and passing the cleaning fluid from the second tube to a drain.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.