发明授权
- 专利标题： Multiple use stretching and non-penetrating blood control valves
- 专利标题（中）： 多次使用拉伸和非穿透性血液控制阀
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申请号： US13644244申请日： 2012-10-03
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公开(公告)号： US09155863B2公开(公告)日： 2015-10-13
- 发明人: S. Ray Isaacson , Kelly D. Christensen , Lawrence J. Trainer , Weston F. Harding
- 申请人： S. Ray Isaacson , Kelly D. Christensen , Lawrence J. Trainer , Weston F. Harding
- 申请人地址： US NJ Franklin Lakes
- 专利权人： Becton, Dickinson and Company
- 当前专利权人： Becton, Dickinson and Company
- 当前专利权人地址： US NJ Franklin Lakes
- 代理商 Jeanne Lukasavage; Craig Metcalf; Kirton McConkie
- 主分类号： A61M25/00
- IPC分类号： A61M25/00 ; F16K7/12 ; A61M39/06
摘要：
The current invention relates to infusion devices, specifically to peripheral intravenous (IV) catheters. In particular, the invention relates to peripheral IV catheter assemblies having features to enable selective and reversible activation of fluid flow through the catheter assembly. Some implementations of the present invention include various configurations of septum valves having a barrier surface that is stressed to bias the barrier surface and provide a pathway through the septum valve.
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