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1. 发明申请

WO2010126459A1 PIPETTE INSTRUMENT 审中-公开
标题翻译：管件仪器
公开(公告)号：WO2010126459A1
公开(公告)日：2010-11-04
申请号：PCT/US2009/002564
申请日：2009-04-27
申请人： EI SPECTRA, LLC , AYLIFFE, Harold, E. , KING, Curtis, S. , MCGUINNIS, Michael, E.
发明人： AYLIFFE, Harold, E. , KING, Curtis, S. , MCGUINNIS, Michael, E.
IPC分类号： G01N1/14
CPC分类号： G01N15/12 , B01L3/021 , B01L3/0237 , B01L2200/141 , B01L2200/143 , B01L2200/146 , B01L2400/0487 , G01N2035/1062
摘要： A pipette instrument 100 carrying interrogation circuitry 132 adapted to interrogate a data signal received from a removable instrumented pipette tip 114. The pipette 100 includes a microprocessor and memory 130 that can be programmed to perform data collection procedures. User controls typically include a start button 108, and a track wheel 1 10. A display device 1 12 can present device options through one or more menu, and show data resulting from one or more test result. The pipette can interrogate particles carried by a fluid flowing through a tip 1 14 by detecting either of, or both of, Coulter principle phenomena, and Stokes-shift phenomena.
摘要翻译：携带询问电路132的移液管仪器100，用于询问从可移动的带标号的移液管尖端114接收的数据信号。移液管100包括微处理器和存储器130，其可编程为执行数据采集程序。用户控件通常包括起始按钮108和履带轮110.显示装置112可以通过一个或多个菜单呈现装置选项，并显示由一个或多个测试结果产生的数据。移液管可以通过检测库尔特原理现象和斯托克斯转移现象中的任一个或两者来询问流过尖端114的流体携带的颗粒。

2. 发明申请

WO2017161057A1 WHOLE BLOOD STAINING PREPARATION CARTRIDGE AND SYSTEM 审中-公开
标题翻译：整个制备血液的滤芯和系统
公开(公告)号：WO2017161057A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/022602
申请日：2017-03-15
申请人： EI SPECTRA, LLC
发明人： AYLIFFE, Harold, E.
IPC分类号： G01N15/10 , G01N15/12 , G01N15/14 , G01N21/64 , G01N33/53 , G01N33/554
摘要： A device for facilitating volumetric blood-cell counting includes a blood reservoir configured to receive a blood sample, a first rotatable valve including a first duct having first and second ends, and a first container containing a first reagent. The first end of the first duct is configured to be selectively in fluid communication with the blood reservoir and first container. The device further includes a mixing chamber. The second end of the first duct is configured to be selectively in fluid communication with the mixing chamber.
摘要翻译：用于促进体积血细胞计数的装置包括构造成接收血液样本的血液存储器，包括具有第一端和第二端的第一导管的第一可旋转阀以及容纳第一试剂的第一容器。第一管道的第一端构造成选择性地与血液存储器和第一容器流体连通。该装置还包括混合室。第一管道的第二端配置为选择性地与混合室流体连通。

3. 发明申请

WO2018027229A1 OPTICAL PARTICLE ANALYZER 审中-公开
标题翻译：光学粒子分析仪
公开(公告)号：WO2018027229A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/045766
申请日：2017-08-07
申请人： EI SPECTRA, LLC
发明人： AYLIFFE, Harold E.
IPC分类号： G01N15/00 , G01N15/02 , G01N15/06 , G01N15/14
摘要： An apparatus includes a body having at least one channel disposed therein configured to permit fluid flow therethrough. A first portion of the at least one channel is configured to permit interrogation of particles carried by a fluid passing therethrough by a sensor device external to the body. The body further has an entry aperture fluidly coupling the at least one channel to ambient and configured to receive the fluid into the at least one channel. The apparatus further includes first and second sensor elements. The first element is positioned to permit detection of flow of the fluid upstream of a second portion of the at least one channel, and the second element is positioned to permit detection of flow of the fluid downstream of the second portion of the at least one channel.
摘要翻译：一种设备包括主体，所述主体具有设置在其中的至少一个通道，所述通道构造成允许流体流过其中。至少一个通道的第一部分被配置成允许询问由身体外部的传感器装置通过的流体携带的颗粒。该主体还具有入口孔，该入口孔将该至少一个通道流体连接到环境并被配置为将流体接收到该至少一个通道中。该设备还包括第一和第二传感器元件。第一元件被定位成允许检测至少一个通道的第二部分上游的流体的流动，并且第二元件被定位成允许检测至少一个通道的第二部分下游的流体的流动

4. 发明申请

US20210278335A1 OPTICAL PARTICLE ANALYZER 有权
公开(公告)号：US20210278335A1
公开(公告)日：2021-09-09
申请号：US16323401
申请日：2017-08-07
申请人： EI Spectra, LLC
发明人： Harold E. Ayliffe
IPC分类号： G01N15/14 , G01N15/06 , G01N21/05
摘要： An apparatus includes a body having at least one channel disposed therein configured to permit fluid flow therethrough. A first portion of the at least one channel is configured to permit interrogation of particles carried by a fluid passing therethrough by a sensor device external to the body. The body further has an entry aperture fluidly coupling the at least one channel to ambient and configured to receive the fluid into the at least one channel. The apparatus further includes first and second sensor elements. The first element is positioned to permit detection of flow of the fluid upstream of a second portion of the at least one channel, and the second element is positioned to permit detection of flow of the fluid downstream of the second portion of the at least one channel.

5. 发明申请

US20200292541A1 WHOLE BLOOD STAINING PREPARATION CARTRIDGE AND SYSTEM 审中-公开
公开(公告)号：US20200292541A1
公开(公告)日：2020-09-17
申请号：US16084036
申请日：2017-03-15
申请人： EI SPECTRA, LLC
发明人： Harold E. Ayliffe
IPC分类号： G01N33/555 , B01L3/00 , G01N15/12 , G01N15/14
摘要： A device for facilitating volumetric blood-cell counting includes a blood reservoir configured to receive a blood sample, a first rotatable valve including a first duct having first and second ends, and a first container containing a first reagent. The first end of the first duct is configured to be selectively in fluid communication with the blood reservoir and first container. The device further includes a mixing chamber. The second end of the first duct is configured to be selectively in fluid communication with the mixing chamber.

6. 发明专利

SG175303A1 PIPETTE INSTRUMENT 未知
公开(公告)号：SG175303A1
公开(公告)日：2011-11-28
申请号：SG2011077260
申请日：2009-04-27
申请人： EI SPECTRA LLC
发明人： AYLIFFE HAROLD E , KING CURTIS S , MCGUINNIS MICHAEL E
摘要： A pipette instrument 100 carrying interrogation circuitry 132 adapted to interrogate a data signal received from a removable instrumented pipette tip 114. The pipette 100 includes a microprocessor and memory 130 that can be programmed to perform data collection procedures. User controls typically include a start button 108, and a track wheel 1 10. A display device 1 12 can present device options through one or more menu, and show data resulting from one or more test result. The pipette can interrogate particles carried by a fluid flowing through a tip 1 14 by detecting either of, or both of, Coulter principle phenomena, and Stokes-shift phenomena.

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