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    PIPETTE HAVING INTEGRATED FILTRATION ASSEMBLY
    21.
    发明申请
    PIPETTE HAVING INTEGRATED FILTRATION ASSEMBLY 审中-公开
    配套集成过滤装置

    公开(公告)号：US20160184743A1

    公开(公告)日：2016-06-30

    申请号：US14978826

    申请日：2015-12-22

    Applicant: BacterioScan LTD

    Inventor： Dana A. Marshall ,  Robert W. Beckmann

    IPC: B01D27/10

    CPC classification number: B01L3/0275 ,  B01L2300/0681 ,  B01L2400/0605

    Abstract: The present invention is a pipette-filtration assembly having a main body defining a first channel, a second channel, a first valve, and a second valve. The first valve is associated with the first channel and permits flow in a first direction while substantially hindering flow in a second direction. The second valve is associated with the second channel and permits flow in the second direction while substantially hindering flow in the first direction. At least one filter is used to filter a fluid sample as the fluid sample flows in the first direction and/or the second direction. The pipette-filtration assembly is preferably disposable and includes one or two stages of integral filtration, primarily for use with an air-displacement pipetting or transfer system.

    Abstract translation: 本发明是一种移液管过滤组件，其具有限定第一通道，第二通道，第一阀和第二阀的主体。 第一阀门与第一通道相关联并且允许沿第一方向流动，同时基本上妨碍沿第二方向的流动。 第二阀与第二通道相关联并且允许沿第二方向的流动，同时基本上妨碍沿第一方向的流动。 当流体样品沿第一方向和/或第二方向流动时，使用至少一个过滤器来过滤流体样品。 移液器 - 过滤组件优选是一次性的并且包括一个或两个阶段的整体过滤，主要用于空气置换移液或转移系统。

    PIPETTE HAVING INTEGRATED FILTRATION ASSEMBLY
    24.
    发明申请
    PIPETTE HAVING INTEGRATED FILTRATION ASSEMBLY 审中-公开

    公开(公告)号：US20190060891A1

    公开(公告)日：2019-02-28

    申请号：US16119062

    申请日：2018-08-31

    Applicant: BacterioScan LTD

    Inventor： Dana A. Marshall ,  Robert W. Beckmann

    IPC: B01L3/02

    Abstract: The present invention is a pipette-filtration assembly having a main body defining a first channel, a second channel, a first valve, and a second valve. The first valve is associated with the first channel and permits flow in a first direction while substantially hindering flow in a second direction. The second valve is associated with the second channel and permits flow in the second direction while substantially hindering flow in the first direction. At least one filter is used to filter a fluid sample as the fluid sample flows in the first direction and/or the second direction. The pipette-filtration assembly is preferably disposable and includes one or two stages of integral filtration, primarily for use with an air-displacement pipetting or transfer system.

    Cuvette Assembly Having Chambers For Containing Samples To Be Evaluated Through Optical Measurement
    25.
    发明申请
    Cuvette Assembly Having Chambers For Containing Samples To Be Evaluated Through Optical Measurement 审中-公开

    公开(公告)号：US20180333719A1

    公开(公告)日：2018-11-22

    申请号：US16050105

    申请日：2018-07-31

    Applicant: BacterioScan LTD

    Inventor： Dana A. Marshall ,  Theodore S. McMinn ,  Dan Vadim Regelman

    IPC: B01L3/00 ,  G01N21/51

    Abstract: The present invention is a cuvette assembly for use in optically measuring at least one characteristic of particles within a plurality of liquid samples. The cuvette assembly comprises a main body having internal walls and external walls, and a plurality of cuvettes within the main body at least partially being defined by the internal walls. Each of the plurality of cuvettes has a liquid-input chamber for receiving a respective one of the plurality of liquid samples, a filter, and an optical chamber for receiving a respective filtered liquid sample caused by passing the respective one of the plurality of liquid samples through the filter. Each of the optical chambers includes an entry window for allowing transmission of an input light beam through the filtered liquid sample and an exit window for transmitting a forward scatter signal caused by the particles within the filtered liquid sample.

    Pipette having integrated filtration assembly
    26.
    发明授权
    Pipette having integrated filtration assembly 有权

    公开(公告)号：US10065184B2

    公开(公告)日：2018-09-04

    申请号：US14978826

    申请日：2015-12-22

    Applicant: BacterioScan LTD

    Inventor： Dana A. Marshall ,  Robert W. Beckmann

    IPC: B01D27/10 ,  B01L3/02

    Abstract: The present invention is a pipette-filtration assembly having a main body defining a first channel, a second channel, a first valve, and a second valve. The first valve is associated with the first channel and permits flow in a first direction while substantially hindering flow in a second direction. The second valve is associated with the second channel and permits flow in the second direction while substantially hindering flow in the first direction. At least one filter is used to filter a fluid sample as the fluid sample flows in the first direction and/or the second direction. The pipette-filtration assembly is preferably disposable and includes one or two stages of integral filtration, primarily for use with an air-displacement pipetting or transfer system.

    System Using Laser-Scatter Measurement Instrument For Organism Identification And Related Network
    29.
    发明申请
    System Using Laser-Scatter Measurement Instrument For Organism Identification And Related Network 审中-公开
    系统使用激光散射测量仪器进行有机体识别和相关网络

    公开(公告)号：US20160161404A1

    公开(公告)日：2016-06-09

    申请号：US14959108

    申请日：2015-12-04

    Applicant: BacterioScan LTD

    Inventor： Dana A. Marshall ,  Theodore S. McMinn ,  Dan Vadim Regelman

    IPC: G01N21/49 ,  G06F19/28 ,  C12Q1/04

    CPC classification number: G16B50/00 ,  B01L3/50255 ,  B01L2200/0684 ,  B01L2300/022 ,  B01L2300/043 ,  B01L2300/044 ,  B01L2300/045 ,  B01L2300/0672 ,  B01L2300/0681 ,  B01L2400/0683 ,  C12Q1/04 ,  G01N21/51 ,  G01N2021/4707 ,  G01N2021/513 ,  G01N2201/0612

    Abstract: An optical measurement instrument is an integrated instrument that includes an optical cavity with a light source, a sample cuvette, and an optical sensor. The instrument can be used for taking measurements of organism concentration in one or more samples. Preferably, the instrument holds multiple, individually-loaded, independent fluid samples and determines bacteria concentration via a forward-scattering signal. The instrument can incorporate onboard incubation to promote bacterial growth in the samples such that, once a certain bacterial concentration is achieved, the higher concentration sample can be used with a mass spectrometer to identify the type of bacteria. The instrument and mass spectrometer can be a part of a network for medical diagnostic testing data where data is stored in a manner that is inherently untainted by patient identifiable information.

    Abstract translation: 光学测量仪器是一种集成的仪器，其包括具有光源的光学腔，样品比色皿和光学传感器。 该仪器可用于测量一个或多个样品中的生物体浓度。 优选地，仪器保持多个单独加载的独立流体样品，并通过前向散射信号确定细菌浓度。 该仪器可以并入板内温育以促进样品中的细菌生长，使得一旦达到一定的细菌浓度，可以用质谱仪使用较高浓度的样品来鉴定细菌的类型。 仪器和质谱仪可以作为用于医疗诊断测试数据的网络的一部分，其中数据以由患者可识别信息固有地保持的方式存储。

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