发明名称 |
Blood filter and method of manufacturing filter |
摘要 |
A blood filtration device encapsulates a filter pad assembly Within a flexible housing. The filter pad assembly includes first and second filter media layers. A first heat and pressure sealed region integrally bonds the peripheries of the first and second media layers together. The flexible housing comprises a peripheral rim aligned with the first heat and pressure sealed region of the first media layer. A second heat and pressure sealed region, formed after the first heat and pressure sealed region, joins the rim of the flexible housing to the first heat and pressure sealed region, thereby forming a composite seal that encapsulates the filter pad assembly within the housing. |
申请公布号 |
AU1443995(A) |
申请公布日期 |
1995.07.10 |
申请号 |
AU19950014439 |
申请日期 |
1994.12.20 |
申请人 |
BAXTER INTERNATIONAL INC. |
发明人 |
DANIEL R. LYNN;BILLY W MINSHALL;ALLEN R WONS;DAVID P FISHER |
分类号 |
A61M1/34;A61J1/05;A61J1/10;A61K35/14;A61M1/02;A61M1/36;B01D29/00;B01D29/01;B01D39/08;B01D39/16;B29C65/00;B29C65/04;B29C69/00;B29D22/00;B29L22/00 |
主分类号 |
A61M1/34 |
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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