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21.发明申请METHOD AND APPARATUS FOR SEPARATING PARTICLES, CELLS, MOLECULES AND PARTICULATES 有权分离颗粒，细胞，分子和颗粒的方法和装置公开(公告)号：US20090078614A1
公开(公告)日：2009-03-26
申请号：US12105805
申请日：2008-04-18
Applicant: Mathew Varghese , Jason O. Fiering , Donald E. Ingber , Nan Xia , Mark J. Mescher , Jeffrey T. Borenstein , Chong Wing Yung
Inventor： Mathew Varghese , Jason O. Fiering , Donald E. Ingber , Nan Xia , Mark J. Mescher , Jeffrey T. Borenstein , Chong Wing Yung
IPC: B07C5/344
CPC classification number: B03C1/0332 , B03C2201/18 , B03C2201/26 , Y10T436/2575
Abstract: A method and apparatus for continuously separating or concentrating particles that includes flowing two fluids in laminar flow through a magnetic field gradient which causes target particles to migrate to a waste fluid stream, and collecting each fluid stream after being flowed through the magnetic field gradient.
Abstract translation: 一种用于连续分离或浓缩颗粒的方法和装置，其包括使层流中的两种流体流过导致目标颗粒迁移到废液流的磁场梯度，以及在流过磁场梯度之后收集每个流体流。
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22.发明授权Resonator system with a plurality of individual mechanically coupled resonators and method of making same 有权具有多个单独的机械耦合谐振器的谐振器系统及其制造方法公开(公告)号：US07312674B2
公开(公告)日：2007-12-25
申请号：US10946541
申请日：2004-09-21
Applicant: Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
Inventor： Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
IPC: H03H9/54
CPC classification number: H03H3/02 , H03H9/564 , H03H9/582 , H03H9/586 , H03H2003/027 , H03H2009/241 , Y10T29/42
Abstract: A resonator system wherein a plurality of resonators each including piezoelectric material are suspended relative to a substrate. An edge of each resonator is mechanically coupled to an edge of another resonator and the plurality of resonators expand and contract reaching resonance in response to an applied electric field.
Abstract translation: 一种谐振器系统，其中包括压电材料的多个谐振器相对于衬底悬挂。 每个谐振器的边缘机械耦合到另一个谐振器的边缘，并且多个谐振器响应于所施加的电场而扩大和收缩达到谐振。
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公开(公告)号：US07005946B2
公开(公告)日：2006-02-28
申请号：US10631695
申请日：2003-07-31
Applicant: Amy E. Duwel , David J. Carter , Mark J. Mescher , Mathew Varghese , Bernard M. Antkowiak , Marc S. Weinberg
Inventor： Amy E. Duwel , David J. Carter , Mark J. Mescher , Mathew Varghese , Bernard M. Antkowiak , Marc S. Weinberg
CPC classification number: H03H3/02 , H03H9/172 , H03H9/564 , H03H9/586 , H03H2003/027 , H03H2009/241 , H04R17/00 , Y10T29/42 , Y10T29/435
Abstract: A longitudinal mode resonator that includes a substrate and a bar that is suspended relative to the substrate. The bar is suspended such that it is free to expand and contract longitudinally in response to the application of an electric field across its thickness. The expansion and contraction of the bar achieves resonance in response to the field having a frequency substantially equal to the fundamental frequency of the bar.
Abstract translation: 一种纵模式谐振器，其包括相对于衬底悬挂的衬底和棒。 该杆被悬挂使得响应于其整个厚度上的电场的应用而使它自由地纵向膨胀和收缩。 棒的膨胀和收缩响应于具有与棒的基本频率基本相等的频率的场来实现谐振。
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公开(公告)号：US20210069629A1
公开(公告)日：2021-03-11
申请号：US17100714
申请日：2020-11-20
Applicant: Benny Mathew Varghese , Levi William Dexter , Brian T. Ehrenberg
Inventor： Benny Mathew Varghese , Levi William Dexter , Brian T. Ehrenberg
Abstract: In an embodiment, a filter media support frame for supporting first and second panels of filter media in a spaced apart relation is provided. The filter media support frame includes a first panel support, a second panel support and a connection portion. The first panel support has a first inner side and a first outer side. The second panel support has a second inner side and a second outer side. The second inner side faces the first panel support. The first connection portion hingedly connects to the first panel support by a first hinge portion and hingedly connects to the second panel support by a second hinge portion. Filter elements including the filter media support road filter media are provided.
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公开(公告)号：US20180236391A1
公开(公告)日：2018-08-23
申请号：US15440161
申请日：2017-02-23
Applicant: Levi William Dexter , Benny Mathew Varghese
Inventor： Levi William Dexter , Benny Mathew Varghese
CPC classification number: B01D46/4227 , B01D46/0005 , B01D46/125 , B01D46/521
Abstract: Filters and filter assemblies including one or more shield elements to protect the filter media of the filters during installation of the filters into a filter housing of the filter assembly are provided. A filter includes first and second media packs, a housing seal system, a handle and a shield element. Filter media packs extend from a first end to a second end in a diverging manner. The first end has a length dimension and a width dimension that extend transversely. A shield element projects over the first and second media packs at the first end a span in the width direction of at least 40% of the width dimension defined by the first and second media packs and projecting a span in the length direction of at least 5% of the length dimension defined by the first end.
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Patent Agency Ranking
公开(公告)号：US20120149021A1
公开(公告)日：2012-06-14
申请号：US13144572
申请日：2010-01-15
Applicant: Chong Wing Yung , Donald E. Ingber , Jason O. Fiering , Mathew Varghese
Inventor： Chong Wing Yung , Donald E. Ingber , Jason O. Fiering , Mathew Varghese
CPC classification number: B03C1/01 , B03C1/288 , B03C2201/18 , G01N1/40 , G01N33/54326 , G01N33/54366
Abstract: A microfluidic device for separating target components from a source fluid includes one or more source channels connected to one or more collection channels by one or more transfer channels. The target components of the source fluid can be magnetic or bound to magnetic particles using a know binding agent. A source fluid containing magnetically bound target components can be pumped through the source channel of the microfluidic device. A magnetic field gradient can be applied to the source fluid in the source channel causing the magnetically bound target components to migrate through the transfer channel into the collection channel. The collection channel can include a collection fluid that is stagnant until a predefined volume of source fluid is processed or a predefined volume of target components accumulate in the collection channel, at which point collection fluid can be pumped into the collection channel to flush the target components out of the collection channel. The target components can be subsequently analyzed for detection and diagnosis.
Abstract translation: 用于从源流体分离目标部件的微流体装置包括通过一个或多个传输通道连接到一个或多个收集通道的一个或多个源通道。 源流体的目标组分可以使用已知的结合剂磁性或与磁性颗粒结合。 含有磁结合的靶组分的源流体可以泵送通过微流体装置的源通道。 磁场梯度可以施加到源通道中的源流体，使得磁结合的目标分量通过传输通道迁移到收集通道中。 收集通道可以包括滞留的收集流体，直到预定量的源流体被处理或者预定量的目标组分积聚在收集通道中，此时收集流体可被泵入收集通道以冲洗目标组分 离开收集渠道。 随后分析目标成分进行检测和诊断。
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27.发明授权Devices for producing a continuously flowing concentration gradient in laminar flow 有权用于在层流中产生连续流动的浓度梯度的装置公开(公告)号：US07837379B2
公开(公告)日：2010-11-23
申请号：US12043575
申请日：2008-03-06
Applicant: Jason O. Fiering , Mathew Varghese
Inventor： Jason O. Fiering , Mathew Varghese
IPC: B01F5/00
CPC classification number: B01J19/0093 , B01F5/0641 , B01F13/0059 , B01J2219/00783 , B01J2219/00822 , B01J2219/00828 , B01J2219/00831 , B01J2219/00833 , B01J2219/0086 , B01J2219/00889 , B01L3/502776 , Y10T137/87281
Abstract: The invention generally relates to combining a plurality of flow streams. In various embodiments, a first channel transports a first laminar fluid flow, a second channel transports a second laminar fluid flow, and the first and second channels enter a merging region at an acute angle to one another along separate substantially parallel planes.
Abstract translation: 本发明一般涉及组合多个流动流。 在各种实施例中，第一通道输送第一层流体流，第二通道输送第二层流体流，并且第一和第二通道以分开的基本上平行的平面彼此成锐角进入锐角。
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28.发明申请Resonator system with a plurality of individual mechanically coupled resonators and method of making same 审中-公开具有多个单独的机械耦合谐振器的谐振器系统及其制造方法公开(公告)号：US20090307884A1
公开(公告)日：2009-12-17
申请号：US11983195
申请日：2007-11-07
Applicant: Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
Inventor： Amy Duwel , Luke Hohreiter , Joung-Mo Kang , Douglas W. White , David J. Carter , Mathew Varghese
IPC: H01L41/22
CPC classification number: H03H3/02 , H03H9/564 , H03H9/582 , H03H9/586 , H03H2003/027 , H03H2009/241 , Y10T29/42
Abstract: A method of fabricating a MEMS piezoelectric resonator system includes forming a stack of layers on a substrate, the stack comprising at least one piezoelectric material layer spaced from the substrate by a sacrificial layer, patterning the stack to form a plurality of edge coupled resonators, and removing at least a portion of the sacrificial layer to suspend the resonators relative to the substrate.
Abstract translation: 一种制造MEMS压电谐振器系统的方法包括在衬底上形成层叠层，所述堆叠包括至少一个压电材料层，所述至少一个压电材料层通过牺牲层与所述衬底隔开，图案化所述堆叠以形成多个边缘耦合谐振器，以及 去除所述牺牲层的至少一部分以相对于所述衬底悬挂所述谐振器。
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29.发明授权公开(公告)号：US07215213B2
公开(公告)日：2007-05-08
申请号：US11181035
申请日：2005-07-13
Applicant: Mark J. Mescher , Mathew Varghese , Marc Steven Weinberg , Thomas Marinis , Joseph W. Soucy
Inventor： Mark J. Mescher , Mathew Varghese , Marc Steven Weinberg , Thomas Marinis , Joseph W. Soucy
CPC classification number: B81B7/0012 , G04F5/14 , H01L2924/0002 , H01L2924/00
Abstract: A suspension of a chip-scale device is accomplished using a suspension frame and at least one first tether. The chip-scale suspension frame defines a first plane and an opening through the suspension frame. At least one first tether crosses the opening at a first angle relative to the first plane and can be used to position the chip-scale device at least partially within the opening.
Abstract translation: 使用悬挂框架和至少一个第一系绳来实现芯片级设备的悬架。 芯片级悬挂框架限定了第一平面和通过悬挂框架的开口。 至少一个第一系绳相对于第一平面以第一角度穿过开口，并且可以用于将芯片尺寸装置至少部分地定位在开口内。
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30.发明申请公开(公告)号：US20060051883A1
公开(公告)日：2006-03-09
申请号：US11181035
申请日：2005-07-13
Applicant: Mark Mescher , Mathew Varghese , Marc Weinberg , Thomas Marinis , Joseph Soucy
Inventor： Mark Mescher , Mathew Varghese , Marc Weinberg , Thomas Marinis , Joseph Soucy
IPC: H01L21/00
CPC classification number: B81B7/0012 , G04F5/14 , H01L2924/0002 , H01L2924/00
Abstract: A suspension of a chip-scale device is accomplished using a suspension frame and at least one first tether. The chip-scale suspension frame defines a first plane and an opening through the suspension frame. At least one first tether crosses the opening at a first angle relative to the first plane and can be used to position the chip-scale device at least partially within the opening.
Abstract translation: 使用悬挂框架和至少一个第一系绳来实现芯片级装置的悬架。 芯片级悬挂框架限定了第一平面和通过悬挂框架的开口。 至少一个第一系绳相对于第一平面以第一角度穿过开口，并且可以用于将芯片尺寸装置至少部分地定位在开口内。
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