发明名称 |
Plasma concentration |
摘要 |
A plasma concentrator having a concentrator chamber, concentrator gel beads, a filter, and an agitator. The agitator end is positioned in the concentrator chamber and supported for rotation about its central axis and for reciprocal movement along its central axis. A filter is selected to block effective flow of plasma therethrough under ambient gravity conditions and permit plasma and plasma concentrate flow therethrough under centrifugal forces of the separation gravity. A method concentrates plasma by removing water without significantly denaturing the fibrinogen in the plasma. Then centrifugal force can be applied to the concentrated plasma in an amount sufficient to separate a substantial portion of the plasma concentrate from the beads.
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申请公布号 |
US7901584(B2) |
申请公布日期 |
2011.03.08 |
申请号 |
US20090476838 |
申请日期 |
2009.06.02 |
申请人 |
HANUMAN, LLC;BIOMET BIOLOGICS |
发明人 |
DORIAN RANDEL;LEACH MICHAEL D.;STORRS RICHARD W. |
分类号 |
B01D15/02;B01D33/27;B01D37/00 |
主分类号 |
B01D15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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