专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08147770B2 Microfluidic device including a dissolvable structure for flow control 有权
标题翻译：微流体装置包括用于流量控制的可溶解结构
公开(公告)号：US08147770B2
公开(公告)日：2012-04-03
申请号：US12954519
申请日：2010-11-24
申请人： Debjyoti Banerjee , Konrad Faulstich , Aldrich Lau , Umberto Ulmanella , Jun Xie
发明人： Debjyoti Banerjee , Konrad Faulstich , Aldrich Lau , Umberto Ulmanella , Jun Xie
IPC分类号： B01D11/04 , B01L3/00 , B01L3/02 , G01N1/10
CPC分类号： F16K99/0001 , B01L3/502738 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0415 , B01L2400/0481 , B01L2400/0487 , B01L2400/0655 , B01L2400/0661 , B01L2400/0677 , B01L2400/0683 , B01L2400/082 , B01L2400/084 , B01L2400/086 , F16K99/003 , F16K99/0036 , F16K99/0057 , F16K2099/0084 , Y10S422/901 , Y10T137/0318 , Y10T137/0324 , Y10T137/1624 , Y10T137/1812 , Y10T137/2191 , Y10T137/8376 , Y10T137/8593 , Y10T137/85978 , Y10T436/143333 , Y10T436/2575
摘要： A diagnostic device is provided that includes a plurality of retainment regions, with the retainment regions that are separated by at least one dissolvable barrier. The retainment regions can be interconnected through at least one fluid processing passageway. A retainment region can include a container such as a retainment region, well, chamber, or other receptacle, or a retainment region such as a surface on which the material is retained. The retainment regions can include a reaction retainment region, one or more reagent retainment regions, each containing unreacted reagents, and a sample retainment region. A pressure-actuated valve can be positioned in each fluid processing passageway interconnecting the one or more reagent retainment regions with the respective intermediate retainment regions interposed between each of the one or more reagent retainment regions and the reaction retainment region. The dissolvable barrier can be a fluid flow modulator in the at least one fluid processing passageway.
摘要翻译：提供了一种诊断装置，其包括多个保持区域，其中保留区域被至少一个可溶解屏障隔开。保持区域可以通过至少一个流体处理通道相互连接。保持区域可以包括诸如保持区域，孔，腔室或其它容器的容器，或诸如保持材料的表面的保持区域。保留区域可以包括反应保留区域，一个或多个试剂保留区域，每个含有未反应的试剂和样品保留区域。压力致动阀可以定位在每个流体处理通道中，其将一个或多个试剂保留区域与插入在一个或多个试剂保留区域中的每一个和反应保留区域之间的各个中间保留区域互连。可溶解屏障可以是至少一个流体处理通道中的流体流动调节器。

2. 发明授权

US08383062B2 Fluid processing device including size-changing barrier 有权
标题翻译：流体处理装置包括尺寸变化的屏障
公开(公告)号：US08383062B2
公开(公告)日：2013-02-26
申请号：US12945793
申请日：2010-11-12
申请人： Umberto Ulmanella , Debjyoti Banerjee , Konrad Faulstich , Aldrich Lau , Jun Xie
发明人： Umberto Ulmanella , Debjyoti Banerjee , Konrad Faulstich , Aldrich Lau , Jun Xie
IPC分类号： B01L3/00 , C12Q1/68 , G01N1/10
CPC分类号： F16K99/0001 , B01L3/502738 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0415 , B01L2400/0481 , B01L2400/0487 , B01L2400/0655 , B01L2400/0661 , B01L2400/0677 , B01L2400/0683 , B01L2400/082 , B01L2400/084 , B01L2400/086 , F16K99/003 , F16K99/0036 , F16K99/0057 , F16K2099/0084 , Y10S422/901 , Y10T137/0318 , Y10T137/0324 , Y10T137/1624 , Y10T137/1812 , Y10T137/2191 , Y10T137/8376 , Y10T137/8593 , Y10T137/85978 , Y10T436/143333 , Y10T436/2575
摘要： A diagnostic device is provided that includes a plurality of retainment regions interconnected through at least one fluid processing passageway or separated by at least one barrier. A fluid flow modulator can be provided in the fluid processing passageway if a fluid processing passageway is provided. The barrier and/or fluid flow modulator can comprise a polysaccharide, a derivative of a polysaccharide, or a combination thereof. For example, the barrier can comprise a chitosan material.
摘要翻译：提供了诊断装置，其包括通过至少一个流体处理通道互连或由至少一个屏障隔开的多个保持区域。如果提供流体处理通道，流体流动调节器可以设置在流体处理通道中。阻隔和/或流体流动调节器可以包含多糖，多糖的衍生物或其组合。例如，阻挡层可以包含壳聚糖材料。

3. 发明申请

US20060090800A1 Fluid processing device including size-changing barrier 审中-公开
公开(公告)号：US20060090800A1
公开(公告)日：2006-05-04
申请号：US11252912
申请日：2005-10-18
申请人： Debjyoti Banerjee , Umberto Ulmanella , Konrad Faulstich , Aldrich Lau , Jun Xie
发明人： Debjyoti Banerjee , Umberto Ulmanella , Konrad Faulstich , Aldrich Lau , Jun Xie
IPC分类号： F15C1/04
CPC分类号： F16K99/0001 , B01L3/502738 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0415 , B01L2400/0481 , B01L2400/0487 , B01L2400/0655 , B01L2400/0661 , B01L2400/0677 , B01L2400/0683 , B01L2400/082 , B01L2400/084 , B01L2400/086 , F16K99/003 , F16K99/0036 , F16K99/0057 , F16K2099/0084 , Y10S422/901 , Y10T137/0318 , Y10T137/0324 , Y10T137/1624 , Y10T137/1812 , Y10T137/2191 , Y10T137/8376 , Y10T137/8593 , Y10T137/85978 , Y10T436/143333 , Y10T436/2575
摘要： A diagnostic device is provided that includes a plurality of retainment regions interconnected through at least one fluid processing passageway or separated by at least one barrier. A fluid flow modulator can be provided in the fluid processing passageway if a fluid processing passageway is provided. The barrier and/or fluid flow modulator can comprise a polysaccharide, a derivative of a polysaccharide, or a combination thereof. For example, the barrier can comprise a chitosan material.

4. 发明申请

US20060093528A1 Device including a dissolvable structure for flow control 审中-公开
标题翻译：装置包括用于流量控制的可溶解结构
公开(公告)号：US20060093528A1
公开(公告)日：2006-05-04
申请号：US11252821
申请日：2005-10-18
申请人： Debjyoti Banerjee , Konrad Faulstich , Aldrich Lau , Umberto Ulmanella , Jun Xie
发明人： Debjyoti Banerjee , Konrad Faulstich , Aldrich Lau , Umberto Ulmanella , Jun Xie
IPC分类号： B01L3/00
CPC分类号： F16K99/0001 , B01L3/502738 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0415 , B01L2400/0481 , B01L2400/0487 , B01L2400/0655 , B01L2400/0661 , B01L2400/0677 , B01L2400/0683 , B01L2400/082 , B01L2400/084 , B01L2400/086 , F16K99/003 , F16K99/0036 , F16K99/0057 , F16K2099/0084 , Y10S422/901 , Y10T137/0318 , Y10T137/0324 , Y10T137/1624 , Y10T137/1812 , Y10T137/2191 , Y10T137/8376 , Y10T137/8593 , Y10T137/85978 , Y10T436/143333 , Y10T436/2575
摘要： A diagnostic device is provided that includes a plurality of retainment regions, with the retainment regions that are separated by at least one dissolvable barrier. The retainment regions can be interconnected through at least one fluid processing passageway. A retainment region can include a container such as a retainment region, well, chamber, or other receptacle, or a retainment region such as a surface on which the material is retained. The retainment regions can include a reaction retainment region, one or more reagent retainment regions, each containing unreacted reagents, and a sample retainment region. A pressure-actuated valve can be positioned in each fluid processing passageway interconnecting the one or more reagent retainment regions with the respective intermediate retainment regions interposed between each of the one or more reagent retainment regions and the reaction retainment region. The dissolvable barrier can be a fluid flow modulator in the at least one fluid processing passageway.
摘要翻译：提供了一种诊断装置，其包括多个保持区域，其中保留区域被至少一个可溶解屏障隔开。保持区域可以通过至少一个流体处理通道相互连接。保持区域可以包括诸如保持区域，孔，腔室或其它容器的容器，或诸如保持材料的表面的保持区域。保留区域可以包括反应保留区域，一个或多个试剂保留区域，每个含有未反应的试剂和样品保留区域。压力致动阀可以定位在每个流体处理通道中，其将一个或多个试剂保留区域与插入在一个或多个试剂保留区域中的每一个和反应保留区域之间的各个中间保留区域互连。可溶解屏障可以是至少一个流体处理通道中的流体流动调节器。

5. 发明申请

US20060093526A1 Fluid processing device including composite material flow modulator 有权
标题翻译：流体处理装置包括复合材料流量调节器
公开(公告)号：US20060093526A1
公开(公告)日：2006-05-04
申请号：US11252915
申请日：2005-10-18
申请人： Konrad Faulstich , Aldrich Lau , Debjyoti Banerjee , Umberto Ulmanella , Jun Xie
发明人： Konrad Faulstich , Aldrich Lau , Debjyoti Banerjee , Umberto Ulmanella , Jun Xie
IPC分类号： B01L3/00
CPC分类号： F16K99/0001 , B01L3/502738 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0415 , B01L2400/0481 , B01L2400/0487 , B01L2400/0655 , B01L2400/0661 , B01L2400/0677 , B01L2400/0683 , B01L2400/082 , B01L2400/084 , B01L2400/086 , F16K99/003 , F16K99/0036 , F16K99/0057 , F16K2099/0084 , Y10S422/901 , Y10T137/0318 , Y10T137/0324 , Y10T137/1624 , Y10T137/1812 , Y10T137/2191 , Y10T137/8376 , Y10T137/8593 , Y10T137/85978 , Y10T436/143333 , Y10T436/2575
摘要： A fluid processing device is provided that includes a substrate, a plurality of fluid retainment regions formed in or on the substrate, and a barrier at least partially separating two or more of the fluid retainment regions. The barrier includes a mixture of a sequestering material and a reaction component. The reaction component can be at least one of a reactant, a reagent, a catalyst, an initiator, a promoter, a cofactor, an enzyme, a salt, or a combination thereof. The sequestering material can be a porous material, a dissolvable material, or both.
摘要翻译：提供了一种流体处理装置，其包括衬底，形成在衬底中或衬底上的多个流体保持区域，以及至少部分地分离两个或更多个流体保持区域的屏障。屏障包括螯合材料和反应组分的混合物。反应组分可以是反应物，试剂，催化剂，引发剂，助催化剂，辅因子，酶，盐或其组合中的至少一种。隔离材料可以是多孔材料，可溶解材料或两者。

6. 发明申请

US20070175768A1 MICROFLUIDIC SYSTEMS INCLUDING POROUS POLYMER ELECTRODES 审中-公开
标题翻译：包含多孔聚合物电极的微流体系统
公开(公告)号：US20070175768A1
公开(公告)日：2007-08-02
申请号：US11558343
申请日：2006-11-09
申请人： Aldrich Lau , Konrad Faulstich , Kristian Scaboo
发明人： Aldrich Lau , Konrad Faulstich , Kristian Scaboo
IPC分类号： C12Q1/00 , G01N27/26 , G01N33/487 , G01F1/64
CPC分类号： G01N27/44704 , B01L3/5023 , B01L3/502707 , B01L3/502753 , B01L7/52 , B01L2200/10 , B01L2200/12 , B01L2300/0645 , B01L2300/0681 , B01L2300/0816 , B01L2400/0418 , B01L2400/0421
摘要： Microfluidic devices that incorporate a porous polymer electrode assemblies, including microfluidic device useful for detection of nucleic acids, as well as methods of using the microfluidic devices.
摘要翻译：包含多孔聚合物电极组件的微流体装置，包括可用于检测核酸的微流体装置，以及使用微流体装置的方法。

7. 发明申请

US20070114128A1 Porous polymer electrodes 审中-公开
标题翻译：多孔聚合物电极
公开(公告)号：US20070114128A1
公开(公告)日：2007-05-24
申请号：US11479175
申请日：2006-06-30
申请人： Aldrich Lau , Konrad Faulstich , Kristian Scaboo
发明人： Aldrich Lau , Konrad Faulstich , Kristian Scaboo
IPC分类号： C25C7/02 , C25B11/03
CPC分类号： G01N27/3335
摘要： Porous polymer electrode assemblies are useful in the detection or quantification of a variety of analytes. By preparing a porous monolith, and applying a conductive polymer to the monolith, a porous matrix is prepared that combines favorable conductive properties, by virtue of the presence of the conductive polymer, with the porous character of the underlying monolith. The resulting porous electrode can be used for qualitative or quantitative analysis, and the capture and/or release of selected charged materials, such as nucleic acids. The pores of the electrode matrix may also be filled with nonconductive material, yielding electrodes having a plurality of discrete conductive surfaces.
摘要翻译：多孔聚合物电极组件可用于检测或定量各种分析物。通过制备多孔整料并将导电聚合物施加到整料上，制备出多孔基质，其通过导电聚合物的存在与下面的整料的多孔特征结合有利的导电性能。所得的多孔电极可用于定性或定量分析，以及所选择的带电材料（例如核酸）的捕获和/或释放。电极基体的孔也可以用非导电材料填充，产生具有多个离散导电表面的电极。

8. 发明申请

US20070099211A1 Detection of nucleic acid amplification 审中-公开
标题翻译：检测核酸扩增
公开(公告)号：US20070099211A1
公开(公告)日：2007-05-03
申请号：US11488439
申请日：2006-07-17
申请人： Vissarion Aivazachvili , Kristian Scaboo , Aldrich Lau , Konrad Faulstich , Robert Eason , John Van Camp , Timothy Liu
发明人： Vissarion Aivazachvili , Kristian Scaboo , Aldrich Lau , Konrad Faulstich , Robert Eason , John Van Camp , Timothy Liu
IPC分类号： C12Q1/68 , C12P19/34
CPC分类号： C12Q1/6823 , B01L3/5027 , B01L7/525 , B01L2200/10 , B01L2300/0645 , B01L2300/0681 , B01L2300/1844 , B01L2300/185 , B01L2300/1872 , B01L2300/1894 , B01L2400/0418 , C12Q1/6825 , C12Q2565/607 , C12Q2563/131 , C12Q2565/629 , C12Q2531/113 , C12Q2521/301 , C12Q2523/107
摘要： Methods for detecting a target polynucleotide sequences are provided that utilize a probe having a target-complementary segment and a detectable tag. By cleaving the detectable tab and associating the tag with a tag complement coupled to an electrode, an electrochemical signal can be detected that is related to the presence of the tag:tag complement complex.
摘要翻译：提供了检测靶多核苷酸序列的方法，其利用具有靶互补区段和可检测标签的探针。通过切割可检测的标签并将标签与耦合到电极的标签补体相关联，可以检测到与标签：标签补体复合物的存在相关的电化学信号。

9. 发明申请

US20070095667A1 Optoelectronic Separation of Biomolecules 审中-公开
标题翻译：光电子分离生物分子
公开(公告)号：US20070095667A1
公开(公告)日：2007-05-03
申请号：US11426222
申请日：2006-06-23
申请人： Aldrich Lau
发明人： Aldrich Lau
IPC分类号： C07K1/26 , G01N27/00
CPC分类号： B03C5/026 , B03C5/005 , B03C5/028 , C07K1/26 , G01N27/305
摘要： The present teachings relate to systems and methods for separation of substances such as cells, nucleic acids, and carbon nanotubes. The substances are combined with a separation medium in a liquid sample cavity, for example a microchannel, and transit through the separation by optically activated dielectrophoretic forces. The substances are advantageously labeled and visualized using a microscope and camera.
摘要翻译：本教导涉及用于分离诸如细胞，核酸和碳纳米管的物质的系统和方法。这些物质与液体样品腔（例如微通道）中的分离介质组合，并通过光学活化的介电电泳力穿过分离。使用显微镜和照相机有利地将物质标记和可视化。

10. 发明申请

US20060160122A1 Polyelectrolyte-coated size-exclusion ion-exchange particles 审中-公开
标题翻译：聚电解质包被的尺寸排阻离子交换颗粒
公开(公告)号：US20060160122A1
公开(公告)日：2006-07-20
申请号：US11355872
申请日：2006-02-15
申请人： Michael Harrold , Aldrich Lau , Ben Johnson , Gilbert Amparo , Frank Mercer
发明人： Michael Harrold , Aldrich Lau , Ben Johnson , Gilbert Amparo , Frank Mercer
IPC分类号： C12Q1/68
CPC分类号： C12Q1/6869 , B01D15/34 , B01J13/10 , B01J13/22 , B01J47/018 , B01J47/04 , C12Q1/6806 , C12Q2527/125 , C12Q2565/631 , C12Q2565/125 , C12Q2563/113
摘要： A polyelectrolyte-coated particle, devices for using the particle, methods for using the particle for separating PCR reaction products and/or DNA sequencing reaction products, and compositions for coating the particle are provided.
摘要翻译：提供聚电解质涂覆的颗粒，使用该颗粒的装置，使用该颗粒分离PCR反应产物和/或DNA测序反应产物的方法，以及用于涂覆颗粒的组合物。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式