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    SPHERIFICATED DENTAL MEDICAMENT COMPOSITIONS
    1.
    发明申请
    SPHERIFICATED DENTAL MEDICAMENT COMPOSITIONS 审中-公开

    公开(公告)号：WO2019133828A1

    公开(公告)日：2019-07-04

    申请号：PCT/US2018/067887

    申请日：2018-12-28

    申请人： PAPAZIAN, Mihran ,  BECKER, David

    发明人： PAPAZIAN, Mihran ,  BECKER, David

    IPC分类号： A61K8/11 ,  A61K8/73 ,  A61K8/49 ,  A61K8/34 ,  A61K8/21 ,  A61Q11/00

    CPC分类号： A61Q11/00 ,  A61K8/11 ,  A61K8/19 ,  A61K8/733 ,  A61K2800/87

    摘要： A spherificated dental medicament that includes an outer membrane containing calcium alginate and an internal core containing at least one of a mouth rinse, a mouthwash, a dental paste, and a dental gel, A method of making the spherificated dental medicament includes immersing a dental medicament composition into a solution containing either a soluble alginate or calcium salt, the dental medicament composition comprising a calcium salt or a soluble alginate and at least one of a mouth rinse, a mouthwash, a dental paste and a dental gel, and then removing the dental medicament composition from the solution following formation of a membrane around the dental medicament composition.

    ANTI-CAVITATION VALVE SEAT
    3.
    发明申请
    ANTI-CAVITATION VALVE SEAT 审中-公开
    防空气阀座

    公开(公告)号：WO2013090025A1

    公开(公告)日：2013-06-20

    申请号：PCT/US2012/067291

    申请日：2012-11-30

    申请人： CLA-VAL CO. ,  FOLK, Robert ,  BECKER, David

    发明人： FOLK, Robert ,  BECKER, David

    IPC分类号： F16K1/42 ,  F16K47/04

    CPC分类号： F16K25/005 ,  F16K1/42 ,  F16K31/02 ,  F16K47/08 ,  F16K47/16 ,  Y10T29/49407 ,  Y10T137/0318 ,  Y10T137/5109 ,  Y10T137/86759

    摘要： An anti-cavitation seat which is disposable between an inlet and an outlet of a pressure reducing valve, and including a plurality of inlets causing fluid to flow into a converging pathway to reduce pressure of the fluid. The inlets form a tortuous path for a portion of the fluid flowing into the anti-cavitation seat, so as to further reduce the pressure of the fluid. A standard stem assembly is used in conjunction with the anti-cavitation seat to alter the flow of fluid through the valve.

    摘要翻译： 一种防空穴座椅，其一次性在减压阀的入口和出口之间，并且包括多个入口，其使得流体流入会聚通道以减少流体的压力。 入口形成流入防空穴位置的流体的一部分的曲折路径，以进一步降低流体的压力。 标准阀杆组件与防气蚀座一起使用，以改变通过阀门的流体流动。