发明授权
- 专利标题： Filter module having a closure element
- 专利标题（中）： 过滤器模块具有闭合元件
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申请号： US10052768申请日： 2002-01-18
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公开(公告)号： US06858137B2公开(公告)日： 2005-02-22
- 发明人: Uwe Hahmann , Christian Sauerwald , Klaus Heilmann , Gerhard Breith , Steffen Fritzsche
- 申请人： Uwe Hahmann , Christian Sauerwald , Klaus Heilmann , Gerhard Breith , Steffen Fritzsche
- 申请人地址： DE
- 专利权人： Fresenius Medical Care Deutschland GmbH
- 当前专利权人： Fresenius Medical Care Deutschland GmbH
- 当前专利权人地址： DE
- 代理机构： Kenyon & Kenyon
- 优先权： DE19852557 19981113
- 主分类号： A61M1/14
- IPC分类号： A61M1/14 ; A61M1/16 ; A61M39/20 ; B01D61/30 ; B01D65/00 ; B01D65/02
摘要：
A closure element for sterile closure of connections, in particular connections of filter modules for dialysis, hemofiltration or ultrafiltration is described. A closure element with a simple design that provides a reliable seal is formed by having the closure element include a wall with an automatically closing slit-shaped indentation which when closed creates a germ-proof seal. The sealing element is used for sterile closure of connections of medical items, as well as for the medical items themselves.
公开/授权文献
- US20020104791A1 Closure element 公开/授权日：2002-08-08
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