发明授权
- 专利标题： Magnetic separation filters and microfluidic devices using magnetic separation filters
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申请号： US15768286申请日： 2016-10-04
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公开(公告)号： US11786914B2公开(公告)日： 2023-10-17
- 发明人: David Issadore , Venkata Yelleswarapu , Jina Ko
- 申请人： The Trustees of the University of Pennsylvania
- 申请人地址： US PA Philadelphia
- 专利权人： The Trustees of the University of Pennsylvania
- 当前专利权人： The Trustees of the University of Pennsylvania
- 当前专利权人地址： US PA Philadelphia
- 代理机构： BakerHostetler
- 国际申请： PCT/US2016/055308 2016.10.04
- 国际公布： WO2017/074658A 2017.05.04
- 进入国家日期： 2018-04-13
- 主分类号： B03C1/28
- IPC分类号： B03C1/28 ; B03C1/01 ; G01N33/574 ; B03C1/032 ; B03C1/034 ; G01N33/543
摘要：
A magnetic separation filter has an unsupported magnetically soft material layer having a plurality of pores, and, optionally, a passivation layer disposed on the magnetically soft material layer. The magnetic separation filter may be part of a microfluidic device having a lateral flow channel and a vertical flow magnetic separation filter. The magnetic separation device may be used to separate magnetically tagged particles, such as cells.
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