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    Electronic analyte assaying device
    1.
    发明授权
    Electronic analyte assaying device 有权
    电子分析测定装置

    公开(公告)号：US09453850B2

    公开(公告)日：2016-09-27

    申请号：US14453918

    申请日：2014-08-07

    申请人： Church & Dwight, Co., Inc.

    发明人： Andy Sturman ,  Benedict Zin ,  Albert Nazareth ,  Henry Bell

    IPC分类号： G01N21/03 ,  G01N33/68 ,  G01N21/84 ,  G01N21/17 ,  G01N33/493 ,  G01N33/62 ,  G01N33/76

    CPC分类号： G01N33/48792 ,  G01N21/17 ,  G01N21/8483 ,  G01N33/48785 ,  G01N33/493 ,  G01N33/62 ,  G01N33/689 ,  G01N33/76 ,  G01N2201/062 ,  G01N2201/12 ,  G01N2333/59

    摘要： An improved electronic diagnostic device for detecting the presence of an analyte in a fluid sample comprises a casing having a display, a test strip mounted in the casing, a processor mounted in the casing, and a first sensor mounted in the casing and operatively coupled to the processor. The processor is configured to receive a signal from the first sensor when the device is exposed to ambient light thereby causing the device to become activated. The device includes a light shield that exerts pressure across a width of the test strip to prevent fluid channeling along the length of the test strip. The processor is configured to present an early positive test result reading when a measured value exceeds a predetermined early reading threshold value at any time after a predetermined early testing time period.

    摘要翻译： 用于检测流体样品中分析物的存在的改进的电子诊断装置包括具有显示器的壳体，安装在壳体中的测试条，安装在壳体中的处理器，以及安装在壳体中并可操作地耦合到 处理器。 该处理器被配置为当该设备暴露于环境光从而导致该设备被激活时从第一传感器接收信号。 该装置包括遮光板，其在测试条的宽度上施加压力，以防止沿着测试条的长度的流体通道。 处理器被配置为当在预定的早期测试时间段之后的任何时间测量值超过预定的早期读取阈值时呈现早期的正测试结果读数。

    Electronic analyte assaying device
    2.
    发明授权
    Electronic analyte assaying device 有权

    公开(公告)号：US11047844B2

    公开(公告)日：2021-06-29

    申请号：US15977829

    申请日：2018-05-11

    申请人： Church & Dwight, Co., Inc.

    发明人： Andy Sturman ,  Benedict Zin ,  Albert Nazareth ,  Henry Bell

    IPC分类号： G01N33/487 ,  G01N21/84 ,  G01N21/17 ,  G01N33/493 ,  G01N33/62 ,  G01N33/68 ,  G01N33/76

    摘要： An improved electronic diagnostic device for detecting the presence of an analyte in a fluid sample comprises a casing having a display, a test strip mounted in the casing, a processor mounted in the casing, and a first sensor mounted in the casing and operatively coupled to the processor. The processor is configured to receive a signal from the first sensor when the device is exposed to ambient light thereby causing the device to become activated. The device includes a light shield that exerts pressure across a width of the test strip to prevent fluid channeling along the length of the test strip. The processor is configured to present an early positive test result reading when a measured value exceeds a predetermined early reading threshold value at any time after a predetermined early testing time period.

    Devices and methods for electronic analyte assaying
    4.
    发明授权
    Devices and methods for electronic analyte assaying 有权

    公开(公告)号：US10101342B2

    公开(公告)日：2018-10-16

    申请号：US14178672

    申请日：2014-02-12

    申请人： CHURCH & DWIGHT CO., INC.

    发明人： Albert R. Nazareth ,  Benedict Zin ,  Andy Sturman ,  Shang Li

    IPC分类号： G01N21/00 ,  G01N33/76 ,  G01N33/543

    摘要： An improved qualitative or semi-quantitative diagnostic test for measuring low levels of any analyte, such as hCG, in a biological sample, such as urine. The test comprises a test device containing reagents for the detection of the monitored analyte and an electronic reader that measures color development at a detection area of the device. The color development is converted to an electronic or digital signal. Improvements were made to the electronic reader to optimize the coverage of the detection area on the test strip. This improves the detection sensitivity and consistency of the test result while maintaining its reliability and accuracy.

    IMPROVED ELECTRONIC ANALYTE ASSAYING DEVICE
    7.
    发明申请
    IMPROVED ELECTRONIC ANALYTE ASSAYING DEVICE 审中-公开
    改进的电子分析仪测试装置

    公开(公告)号：US20150017068A1

    公开(公告)日：2015-01-15

    申请号：US14453918

    申请日：2014-08-07

    申请人： Church & Dwight, Co., Inc.

    发明人： Andy Sturman ,  Benedict Zin ,  Albert Nazareth ,  Henry Bell

    IPC分类号： G01N33/68 ,  G01N33/76 ,  G01N33/62 ,  G01N33/493 ,  G01N21/17

    CPC分类号： G01N33/48792 ,  G01N21/17 ,  G01N21/8483 ,  G01N33/48785 ,  G01N33/493 ,  G01N33/62 ,  G01N33/689 ,  G01N33/76 ,  G01N2201/062 ,  G01N2201/12 ,  G01N2333/59

    摘要： An improved electronic diagnostic device for detecting the presence of an analyte in a fluid sample comprises a casing having a display, a test strip mounted in the casing, a processor mounted in the casing, and a first sensor mounted in the casing and operatively coupled to the processor. The processor is configured to receive a signal from the first sensor when the device is exposed to ambient light thereby causing the device to become activated. The device includes a light shield that exerts pressure across a width of the test strip to prevent fluid channeling along the length of the test strip. The processor is configured to present an early positive test result reading when a measured value exceeds a predetermined early reading threshold value at any time after a predetermined early testing time period.

    摘要翻译： 用于检测流体样品中分析物的存在的改进的电子诊断装置包括具有显示器的壳体，安装在壳体中的测试条，安装在壳体中的处理器，以及安装在壳体中并可操作地耦合到 处理器。 该处理器被配置为当该设备暴露于环境光从而导致该设备被激活时从第一传感器接收信号。 该装置包括遮光板，其在测试条的宽度上施加压力，以防止沿着测试条的长度的流体通道。 处理器被配置为当在预定的早期测试时间段之后的任何时间测量值超过预定的早期读取阈值时呈现早期的正测试结果读数。

    Test kits for electronic analyte assaying
    8.
    发明授权
    Test kits for electronic analyte assaying 有权

    公开(公告)号：US10352946B2

    公开(公告)日：2019-07-16

    申请号：US15419209

    申请日：2017-01-30

    申请人： Church & Dwight Co., Inc.

    发明人： Albert R. Nazareth ,  Andy Sturman ,  Benedict Zin

    IPC分类号： G01N33/557 ,  G01N33/74 ,  G01N35/00 ,  G01N33/68 ,  G01N33/543

    摘要： An improved qualitative or semi-quantitative diagnostic test for low levels of any analyte, such as hCG, in a biological sample, such as urine. The test comprises of a test device containing reagents for the detection of the monitored analyte and an electronic reader that measures color development at a detection area of the device. The color development is converted to an electronic or digital signal. Improvements were made to the detection process to optimize the detection of a valid fluid front, increase the detection limit without compromising the reliability and accuracy of the test system, and improve the determination of test result validity.

    ELECTRONIC ANALYTE ASSAYING DEVICE
    10.
    发明申请
    ELECTRONIC ANALYTE ASSAYING DEVICE 审中-公开
    电子分析仪测试装置

    公开(公告)号：US20160370346A1

    公开(公告)日：2016-12-22

    申请号：US15251370

    申请日：2016-08-30

    申请人： Church & Dwight Co., Inc.

    发明人： Andy Sturman ,  Benedict Zin ,  Albert Nazareth ,  Henry Bell

    IPC分类号： G01N33/487 ,  G01N21/17 ,  G01N21/84 ,  G01N33/76 ,  G01N33/68

    CPC分类号： G01N33/48792 ,  G01N21/17 ,  G01N21/8483 ,  G01N33/48785 ,  G01N33/493 ,  G01N33/62 ,  G01N33/689 ,  G01N33/76 ,  G01N2201/062 ,  G01N2201/12 ,  G01N2333/59

    摘要： An improved electronic diagnostic device for detecting the presence of an analyte in a fluid sample comprises a casing having a display, a test strip mounted in the casing, a processor mounted in the casing, and a first sensor mounted in the casing and operatively coupled to the processor. The processor is configured to receive a signal from the first sensor when the device is exposed to ambient light thereby causing the device to become activated. The device includes a light shield that exerts pressure across a width of the test strip to prevent fluid channeling along the length of the test strip. The processor is configured to present an early positive test result reading when a measured value exceeds a predetermined early reading threshold value at any time after a predetermined early testing time period.

    摘要翻译： 用于检测流体样品中分析物的存在的改进的电子诊断装置包括具有显示器的壳体，安装在壳体中的测试条，安装在壳体中的处理器，以及安装在壳体中并可操作地耦合到 处理器。 该处理器被配置为当该设备暴露于环境光从而导致该设备被激活时从第一传感器接收信号。 该装置包括遮光板，其在测试条的宽度上施加压力，以防止沿着测试条的长度的流体通道。 处理器被配置为当在预定的早期测试时间段之后的任何时间测量值超过预定的早期读取阈值时呈现早期的正测试结果读数。