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公开(公告)号：US07384791B2
公开(公告)日：2008-06-10
申请号：US10761535
申请日：2004-01-21
Applicant: David Tyvoll , Winthrop D. Childers , Kirk Norton , Bryan J. Johnson
Inventor： David Tyvoll , Winthrop D. Childers , Kirk Norton , Bryan J. Johnson
CPC classification number: A61B5/1486 , A61B5/14532 , A61B2562/0295 , G01N27/3271 , G01N33/491 , Y10T436/144444 , Y10T436/25 , Y10T436/25125 , Y10T436/25375
Abstract: A method of analyzing blood includes delivering a blood sample to a test device, applying a spatially varying electric field to the blood sample to provide a depleted cell concentration in a portion of the blood sample, and sensing a property of the portion of the blood sample.
Abstract translation: 分析血液的方法包括将血液样品递送到测试装置，向血液样品施加空间变化的电场，以在血液样品的一部分中提供耗尽的细胞浓度，并感测血液样品的该部分的性质 。
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公开(公告)号：US06920000B2
公开(公告)日：2005-07-19
申请号：US10251241
申请日：2002-09-19
Applicant: Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Noah Lassar , Winthrop D. Childers
Inventor： Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Noah Lassar , Winthrop D. Childers
CPC classification number: G02B26/004 , G02F1/133514
Abstract: A filter for a display system is provided which includes a fluid chamber having a selectively moveable filtering fluid, plural electrodes being coupled with the fluid chamber to accommodate establishment of an electric field whereby the filtering fluid may be selectively positioned in an optical path.
Abstract translation: 提供了一种用于显示系统的过滤器，其包括具有选择性可移动的过滤流体的流体室，多个电极与流体室耦合以适应电场的建立，从而过滤流体可以选择性地定位在光路中。
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公开(公告)号：US07932098B2
公开(公告)日：2011-04-26
申请号：US10286314
申请日：2002-10-31
Applicant: Winthrop D. Childers , Paul Crivelli , David Tyvoll , James A. Feinn , Douglas A. Sexton
Inventor： Winthrop D. Childers , Paul Crivelli , David Tyvoll , James A. Feinn , Douglas A. Sexton
CPC classification number: B01L3/502707 , B01L3/502715 , B01L3/50273 , B01L2200/10 , B01L2200/12 , B01L2200/14 , B01L2300/02 , B01L2300/0645 , B01L2300/0887 , B01L2300/1827 , B01L2400/0415 , G01N1/28 , Y10T436/25 , Y10T436/25125 , Y10T436/2525 , Y10T436/25375 , Y10T436/255 , Y10T436/25625 , Y10T436/2575 , Y10T436/25875
Abstract: Systems, including apparatus and methods, for microfluidic processing and/or analysis of samples. The systems include a microfluidic device having a substrate and a thin-film layer formed on the substrate. The thin-film layer may be included in electronics formed on the substrate. The electronics may provide electronic devices configured to sense or modify a property of the sample. The thin-film layer defines an opening for routing movement of fluid and/or sample within the device.
Abstract translation: 用于微流体处理和/或样品分析的系统，包括装置和方法。 该系统包括具有衬底和形成在衬底上的薄膜层的微流体器件。 薄膜层可以包含在基板上形成的电子元件中。 电子设备可以提供被配置为感测或修改样品的性质的电子设备。 薄膜层限定用于在装置内引导流体和/或样品的运动的开口。
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公开(公告)号：US07726303B2
公开(公告)日：2010-06-01
申请号：US10375794
申请日：2003-02-25
Applicant: David Tyvoll , Winthrop D. Childers
Inventor： David Tyvoll , Winthrop D. Childers
IPC: A61M15/00
CPC classification number: A61M15/025 , A61M15/0066 , A61M15/008
Abstract: Controlled ejection of a fluid-based solute medicament includes determining an indication of a characteristic of the medicament in at least one ejection chamber, and ejecting the medicament from the at least one ejection chamber based on the determined indication.
Abstract translation: 基于流体的溶质药物的受控喷射包括确定在至少一个喷射室中的药物特征的指示，以及基于所确定的指示从所述至少一个喷射室喷射药物。
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15.发明授权Inhalation device and method for delivering variable amounts of different components 失效用于输送可变量不同组分的吸入装置和方法公开(公告)号：US07530352B2
公开(公告)日：2009-05-12
申请号：US11005827
申请日：2004-12-07
Applicant: Winthrop D. Childers , David Tyvoll
Inventor： Winthrop D. Childers , David Tyvoll
CPC classification number: A61M15/0065 , A61M15/0003 , A61M15/0066 , A61M15/008 , A61M15/0083 , A61M15/025
Abstract: An inhalation device configured to programmably emit small droplets of multiple components in which quantities of the multiple components can vary with each successive activation of the inhalation device.
Abstract translation: 一种被配置为可编程地发射多个组分的小液滴的吸入装置，其中多个组分的量可以随着吸入装置的每次连续激活而变化。
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Patent Agency Ranking
公开(公告)号：US07497334B2
公开(公告)日：2009-03-03
申请号：US11999943
申请日：2007-12-07
Applicant: David Tyvoll , Winthrop D. Childers , Paul Crivelli
Inventor： David Tyvoll , Winthrop D. Childers , Paul Crivelli
IPC: B07C5/02
CPC classification number: G01N15/1459 , G01N15/1056 , G01N2015/1081 , G01N2015/149 , Y10S209/906
Abstract: A device for sorting particles. The device may include a channel structure that defines a channel having an inlet and first and second outlets. The device also may include first and second transport mechanisms. The first transport mechanism may be configured to create a particle stream of first particles and one or more second particles. Each particle may move along the channel from the inlet toward the first outlet and may be disposed in a fluid supported by the channel structure. The second transport mechanism may be configured to be pulse-activated to selectively move at least one of the second particles from the particle stream and toward the second outlet.
Abstract translation: 用于分选颗粒的装置。 该装置可以包括限定具有入口和第一和第二出口的通道的通道结构。 该装置还可以包括第一和第二传送机构。 第一输送机构可以被配置成产生第一颗粒和一个或多个第二颗粒的颗粒物流。 每个颗粒可以沿着通道从入口移动到第一出口，并且可以设置在由通道结构支撑的流体中。 第二传送机构可以被配置为被脉冲激活以选择性地将颗粒流中的至少一个第二颗粒移动到第二出口。
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公开(公告)号：US20080164155A1
公开(公告)日：2008-07-10
申请号：US12069628
申请日：2008-02-11
Applicant: Grant Pease , Adam L. Ghozeil , John Stephen Dunfield , Winthrop D. Childers , David Tyvoll , Douglas A. Sexton , Paul Crivelli
Inventor： Grant Pease , Adam L. Ghozeil , John Stephen Dunfield , Winthrop D. Childers , David Tyvoll , Douglas A. Sexton , Paul Crivelli
IPC: G01N27/26
CPC classification number: B01L7/525 , B01L3/5027 , B01L3/502715 , B01L2200/10 , B01L2200/147 , B01L2300/024 , B01L2300/0816 , B01L2300/0874 , B01L2300/1827 , B01L2300/1883 , B01L2400/0415 , Y10T436/11 , Y10T436/2575
Abstract: A microfluidic device for analysis of a sample. The microfluidic device includes a substrate portion that at least partially defines a chamber for receiving the sample. The substrate portion includes a substrate having a surface. The substrate portion also includes a plurality of thin-film layers formed on the substrate adjacent the surface. The thin-film layers form a plurality of electronic devices. Each of at least two of the electronic devices is formed by a different set of the thin-film layers.
Abstract translation: 用于分析样品的微流体装置。 微流体装置包括至少部分地限定用于接收样品的室的基底部分。 基板部分包括具有表面的基板。 衬底部分还包括在邻近表面的衬底上形成的多个薄膜层。 薄膜层形成多个电子装置。 至少两个电子设备中的每一个由不同的薄膜层组形成。
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公开(公告)号：US07338637B2
公开(公告)日：2008-03-04
申请号：US10355397
申请日：2003-01-31
Applicant: Grant Pease , Adam L Ghozeil , John Stephen Dunfield , Winthrop D. Childers , David Tyvoll , Douglas A. Sexton , Paul Crivelli
Inventor： Grant Pease , Adam L Ghozeil , John Stephen Dunfield , Winthrop D. Childers , David Tyvoll , Douglas A. Sexton , Paul Crivelli
CPC classification number: B01L7/525 , B01L3/5027 , B01L3/502715 , B01L2200/10 , B01L2200/147 , B01L2300/024 , B01L2300/0816 , B01L2300/0874 , B01L2300/1827 , B01L2300/1883 , B01L2400/0415 , Y10T436/11 , Y10T436/2575
Abstract: A microfluidic device for analysis of a sample. The microfluidic device includes a substrate portion that at least partially defines a chamber for receiving the sample. The substrate portion includes a substrate having a surface. The substrate portion also includes a plurality of thin-film layers formed on the substrate adjacent the surface. The thin-film layers form a plurality of electronic devices. Each of at least two of the electronic devices is formed by a different set of the thin-film layers. The at least two electronic devices may include 1) a temperature control device for controlling the temperature of fluid in the chamber, and 2) an other electronic device configured to sense or modify a property of fluid in the chamber.
Abstract translation: 用于分析样品的微流体装置。 微流体装置包括至少部分地限定用于接收样品的室的基底部分。 基板部分包括具有表面的基板。 衬底部分还包括在邻近表面的衬底上形成的多个薄膜层。 薄膜层形成多个电子装置。 至少两个电子设备中的每一个由不同的薄膜层组形成。 所述至少两个电子设备可以包括：1）用于控制所述腔室中的流体的温度的温度控制装置，以及2）构造成感测或改变所述腔室中的流体性质的另一电子装置。
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公开(公告)号：US07160425B2
公开(公告)日：2007-01-09
申请号：US10808897
申请日：2004-03-25
Applicant: Winthrop D. Childers , David Tyvoll , Kirk Norton
Inventor： Winthrop D. Childers , David Tyvoll , Kirk Norton
IPC: G01N27/453 , C12M1/00
CPC classification number: B03C5/028 , B01L3/50273 , B01L3/502761 , B01L2200/0647 , B01L2400/0424 , B01L2400/0436 , B01L2400/0439 , B01L2400/0487 , B01L2400/0496 , C12M33/00
Abstract: A method of transporting cells comprising transporting a plurality of cells through a transport path of a biodevice and maintaining substantially free individual movement of each cell during the transporting of the cells through the transport path.
Abstract translation: 一种传送细胞的方法，包括通过生物装置的输送路径输送多个细胞，并在细胞通过输送路径运送期间保持每个细胞的基本上自由的单独运动。
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公开(公告)号：US06921175B2
公开(公告)日：2005-07-26
申请号：US10251311
申请日：2002-09-19
Applicant: Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
Inventor： Noah Lassar , Steven W. Steinfield , Mohammad M. Samii , Jack H. Schmidt , Matthew Giere , David Tyvoll , Winthrop D. Childers
CPC classification number: H04N9/3114 , G02B5/24 , G02B26/004 , G09F9/37
Abstract: A light-filtering element for a display device is provided. The element includes at least one filter having a chamber with a filtering fluid, the filtering fluid selectively disposed in an optical path, and a liquid motion actuator selectively configured to move the filtering fluid substantially into and out of the optical path.
Abstract translation: 提供了一种用于显示装置的滤光元件。 所述元件包括至少一个具有过滤流体的过滤器，所述过滤流体选择性地设置在光路中，以及液体运动致动器，其选择性地配置成将所述过滤流体基本上移入和移出所述光路。
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