发明名称 |
Systems, devices, methods for delivering hydrogel compositions with self-purging to prevent clogging |
摘要 |
A hydrogel composition is formed by conveying separate first and second liquid components subject to a selectively applied application pressure P(A) into an outlet path for mixing and discharge. A liquid flushing agent is automatically conveyed into the outlet path subject to a substantially constantly applied purge pressure P(P) when the application of P(A) is interrupted, to continuously flush residual hydrogel composition from the outlet path. |
申请公布号 |
US8641662(B2) |
申请公布日期 |
2014.02.04 |
申请号 |
US201113080054 |
申请日期 |
2011.04.05 |
申请人 |
BARKER, JR. PETER;MEZGER WILLIAM JEROME;NEOMEND, INC. |
发明人 |
BARKER, JR. PETER;MEZGER WILLIAM JEROME |
分类号 |
A61M37/00;A61M31/00 |
主分类号 |
A61M37/00 |
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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