发明名称 |
Method for purifying blood plasma and apparatus suitable therefor |
摘要 |
A method for purifying conventionally treated blood plasma to remove substantially all residual leukocytes while maintaining useful flow rates for medically useful amounts of plasma utilizes a disposable, heat-sterilizable filter employing one or more depth-type prefilters and at least one intermediate hydrophilic microporous membrane followed by at least one final hydrophilic microporous membrane having a smaller pore size than the intermediate membrane within a common housing. The purified plasma is preferably subjected to chemical treatment to destroy infectious agents such as hepatitis and HIV.
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申请公布号 |
US6168718(B1) |
申请公布日期 |
2001.01.02 |
申请号 |
US20000500794 |
申请日期 |
2000.02.10 |
申请人 |
PALL CORPORATION |
发明人 |
SUTTER MARK ALEXANDER;BORTON NOEL TOD;BISCHOF DANIEL F.;CHAPMAN JOHN;HERMAN ROBERT E.;SUN CHONG-SON |
分类号 |
A61M1/36;B01D61/18;B01D63/08;B01D69/12;(IPC1-7):B01D37/00;B01D61/00 |
主分类号 |
A61M1/36 |
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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