Device for in-line preparation of liquid for an...

Details Device for in-line preparation of liquid for an... Device for in-line preparation of liquid for an...

2008-09-30

2008-09-30

Kim, John (Department: 1797)

Liquid purification or separation

With means to add treating material

Plural distinct separators

C210S109000, C210S143000, C210S198100, C210S201000, C210S232000, C210S240000, C210S252000, C210S254000, C210S300000, C210S340000, C210S343000, C210S417000, C210S420000, C210S428000, C210S433100, C210S646000, C210S650000, C210S767000, C210S791000

Reexamination Certificate

active

11507614

ABSTRACT:
A method for in-line preparation of liquid for an extracorporeal blood treatment apparatus that makes provision for placing a filter in correspondence with each of two successive filtration stations, for carrying out a liquid preparation cycle, for removing the filter, which operates in correspondence with a first filtration station, for placing in correspondence with the first filtration station the filter that operated in correspondence with the second filtration station, for placing a new filter in correspondence with a second filtration station and for launching a new sterile liquid preparation cycle. The invention also provides a device for implementing the described method and an apparatus for extracorporeal blood treatment, which incorporates this device.

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