Unit for filtering a fluid

Details Unit for filtering a fluid Unit for filtering a fluid

2006-06-13

2006-06-13

Walker, W. L. (Department: 1723)

Liquid purification or separation

With repair or assembling means

C210S435000, C210S445000, C210S453000, C210S455000, C210S483000

Reexamination Certificate

active

07060183

ABSTRACT:
A filtering unit, which may be used to filter blood or blood components to remove leukocytes. The filtering unit includes a rigid outer casing connected to a filter medium by an impermeable association means to define two compartments. The association means may be flexible and may be disposed around the filter medium. The filtering unit may additionally include a pre-filter and a post-filter.

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patent: WO 98 19722 (1998-05-01), None

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