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1.发明授权
公开(公告)号：EP1776574B1
公开(公告)日：2018-11-14
申请号：EP05746988.4
申请日：2005-05-04
发明人： RAMEL, Urs A. , TAY, Dillan
IPC分类号： G01N15/06 , G01N21/00 , G01N21/75 , G01N21/77 , G01N31/22 , G01N33/566 , G01N33/558 , B32B5/02 , B32B27/04 , B32B27/12 , C12M1/34 , C12M3/00 , B01L3/00
CPC分类号： B01L3/5023 , B01L2200/04 , B01L2200/0621 , B01L2200/0684 , B01L2200/141 , B01L2300/04 , B01L2300/049 , B01L2300/0864 , B01L2300/089 , B01L2400/0457 , B01L2400/0481 , B01L2400/0655 , G01N33/558 , Y10T436/25 , Y10T436/25375 , Y10T436/255 , Y10T436/2575
摘要： A structure for controlling fluid flow from a sample receiving pad into a lateral flow assay test strip, including: a lateral flow assay test strip; a sample pad abutting the lateral flow assay test strip; a pinch wall positioned to direct fluid flow from the sample pad to the lateral flow assay test strip; a top support structure positioned on top of the test strip; and a bottom support structure positioned underneath the test strip, wherein each of the top and bottom support structures comprise a plurality of separate spaced-apart support ribs positioned along the length of the test strip.
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公开(公告)号：EP3001196B8
公开(公告)日：2018-10-31
申请号：EP15187347.8
申请日：2015-09-29
申请人： C A Casyso GmbH
CPC分类号： G01N33/4905 , B01L3/502 , B01L3/561 , B01L3/567 , B01L2200/0621 , B01L2200/0684 , B01L2200/10 , B01L2300/0627 , B01L2300/087 , B01L2400/049 , B01L2400/0694 , G01N11/00 , G01N33/86
摘要： Some embodiments of a blood testing system include an analyzer console device and a cartridge component configured to releasably install into the console device. In some embodiments, the blood testing system can operate as an automated thromboelastometry system that is particularly useful, for example, at a point-of-care site.
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公开(公告)号：EP3378560A1
公开(公告)日：2018-09-26
申请号：EP18159392.2
申请日：2018-03-01
CPC分类号： B01L3/0241 , B01L3/0268 , B01L2200/021 , B01L2200/0621 , B01L2200/143 , B01L2300/0829 , B01L2300/10 , B01L2400/0487 , B41J2/14201 , B41J2/16579 , B41J2202/15 , G01N2035/1041
摘要： According to one embodiment, a droplet dispensing apparatus includes a droplet ejection array having a plurality of nozzles from which droplets can be ejected into a well opening of a microplate plate on a baseplate, the plurality of nozzles being arranged in columns in a first direction and rows in a second direction that intersects the first direction, a light emitting unit configured to emit light having polarization perpendicular to a third direction oblique with respect to the first direction and the second direction, and a light receiving unit configured to receive light from the light emitting unit, the light receiving unit being on an opposite side of the droplet ejection array from the light emitting unit.
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公开(公告)号：EP3001196B1
公开(公告)日：2018-09-12
申请号：EP15187347.8
申请日：2015-09-29
申请人： C A Casyso AG
CPC分类号： G01N33/4905 , B01L3/502 , B01L3/561 , B01L3/567 , B01L2200/0621 , B01L2200/0684 , B01L2200/10 , B01L2300/0627 , B01L2300/087 , B01L2400/049 , B01L2400/0694 , G01N11/00 , G01N33/86
摘要： Some embodiments of a blood testing system include an analyzer console device and a cartridge component configured to releasably install into the console device. In some embodiments, the blood testing system can operate as an automated thromboelastometry system that is particularly useful, for example, at a point-of-care site.
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公开(公告)号：EP2874942B1
公开(公告)日：2018-09-05
申请号：EP13823115.4
申请日：2013-07-23
申请人： Tasso, Inc.
发明人： BERTHIER, Erwin , CASAVANT, Ben , MOCA, Ben
CPC分类号： B01L3/50273 , A61B5/1411 , A61B5/150022 , A61B5/150061 , A61B5/150221 , A61B5/150343 , A61B5/150419 , A61B5/150969 , A61B5/150984 , A61B5/15105 , A61B5/15146 , B01L3/5027 , B01L3/502723 , B01L3/502738 , B01L2200/0621 , B01L2200/0684 , B01L2300/0672 , B01L2300/0816 , B01L2300/0861 , B01L2300/0867 , B01L2300/161 , B01L2400/0406 , B01L2400/0688 , B01L2400/086
摘要： The various embodiments described herein relate to fabricating and using open microfluidic networks according to methods, systems, and devices that can be used in applications ranging from home-testing, diagnosis, and research laboratories. Open microfluidic networks allow the input, handling, and extraction of fluids or components of the fluid into or out of the open microfluidic network. Fluids can be inserted into an open microfluidic channel by using open sections of the open microfluidic network. Passive valves can be created in the microfluidic network, allowing the creation of logic circuits and conditional flow and volume valves. The fluid can be presented via the microfluidic network to diagnostic and analysis components. Fluids and components of the fluid can be extracted from the open microfluidic network via functional open sections that are easily interfaced with other microfluidic networks or common laboratory tools.
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公开(公告)号：EP3362180A1
公开(公告)日：2018-08-22
申请号：EP16856322.9
申请日：2016-10-14
CPC分类号： G01N33/54386 , B01L3/5023 , B01L2200/028 , B01L2200/0621 , B01L2300/0681 , B01L2300/0825 , B01L2300/0864 , B01L2400/0406 , G01N33/54346 , G01N33/558 , G01N33/56911 , G01N33/56916 , G01N33/56922 , G01N33/56983 , G01N2800/26 , Y02A50/53 , Y02A50/58 , Y02A50/59
摘要： A device for performing a multiplex lateral flow immunoassay is provided in which a liquid sample, such as a biological sample, is simultaneously tested for the presence of multiple analytes of interest. Methods that employ the device in the simultaneous detection of multiple analytes of interest within a liquid test sample are also provided.
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公开(公告)号：EP2988872B1
公开(公告)日：2018-06-13
申请号：EP15780234.9
申请日：2015-04-17
发明人： GUO, Kun , KIM, YoungJoon
IPC分类号： B01L3/00 , B01L7/00 , C12Q1/68 , G01N33/543
CPC分类号： G01N33/54366 , B01L3/502715 , B01L7/52 , B01L2200/025 , B01L2200/027 , B01L2200/0621 , B01L2300/043 , B01L2300/047 , B01L2300/0636 , B01L2300/0819 , B01L2300/0867 , B01L2300/1822 , B01L2400/0487 , B01L2400/049 , C12Q1/6834 , C12Q1/6876 , C12Q2565/629 , C12Q2600/156
摘要： Provided herein are cartridges, devices, and methods for carrying out multistep assays on a microfluidic scale. A cartridge includes a block frame comprising a well, wherein the well comprises an outlet, at least one inlet, and a bottom surface; a plurality of containers, wherein each container is connected to the well via a microchannel leading to the at least one inlet; and an openable cover, which cover when closed is configured to enclose an assay surface and form a gap between (i) the assay surface and the bottom surface of the well or (ii) the assay surface and the cover. The gap can be formed by a spacer that extends from the bottom surface of the well or from the outer edge of the cover. Methods include flowing liquid into the gap and/or through an opening adjacent to the assay surface.
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8.发明公开
公开(公告)号：EP3329992A1
公开(公告)日：2018-06-06
申请号：EP17199662.2
申请日：2017-11-02
申请人： SYSMEX CORPORATION
IPC分类号： B01L3/00
CPC分类号： B01L3/502707 , B01L3/50273 , B01L3/502738 , B01L2200/0605 , B01L2200/0621 , B01L2200/16 , B01L2300/0803 , B01L2300/0887 , B01L2400/0409 , B01L2400/0475 , B01L2400/0683 , B01L2400/0688 , B65B3/12 , G01N21/76 , G01N33/491 , G01N35/00069 , G01N35/0098 , G01N2035/00089 , G01N2035/00495
摘要： Disclosed is a liquid sealed cartridge in which a liquid injected through an inlet is previously sealed, and the liquid is transferred by a centrifugal force being applied by rotation, and the liquid sealed cartridge includes: a liquid storage portion configured to store the liquid; a bypass flow path having one end and the other end connected to the liquid storage portion, the bypass flow path having the inlet; and a transfer flow path into which the liquid is transferred from the liquid storage portion when the centrifugal force is applied.
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公开(公告)号：EP3310482A2
公开(公告)日：2018-04-25
申请号：EP16757981.2
申请日：2016-06-17
申请人： Biosurfit, S.A.
发明人： MARQUES CALEIRO CABEÇA, Ricard Manuel , DO ROSÁRIO MAGALHÃES, André , ANDRADE DOS SANTOS, Andreia , SARMENTO DONATO DOS SANTOS E SILVA, Sandra Cristina , DE OLIVEIRA GARCIA DA FONSECA, João Manuel
IPC分类号： B01L3/00
CPC分类号： B01L3/502723 , B01L3/50273 , B01L3/502746 , B01L2200/0621 , B01L2300/0816 , B01L2300/0864 , B01L2400/0406 , B01L2400/0688 , F04B19/006
摘要： A microfluidic device with reduced risk of bubble formation at a capillary junction between two conduits is provided. The microfluidic device can include a supply reservoir, a first conduit and a second conduit. The first conduit is configured such that liquid flows by capillary effect from the supply reservoir into the first conduit. The second conduit is connected to the first conduit through an opening in a wall of the first conduit and is configured such that liquid flows from the first conduit to the second conduit by capillary effect. A width of the second conduit, along a direction of liquid flow in the first conduit, is greater than a depth of the second conduit and a depth of the second conduit is less than a depth of the first conduit.
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10.发明公开DISPOSABLE BIOASSAY CARTRIDGE AND METHOD OF PERFORMING MULTIPLE ASSAY STEPS AND FLUID TRANSFER WITHIN THE CARTRIDGE 审中-公开一次性生物软管盒和在培养基内进行多个测定步骤和流体转移的方法
公开(公告)号：EP3281009A1
公开(公告)日：2018-02-14
申请号：EP16775992.7
申请日：2016-04-11
申请人： Axela Inc.
发明人： IZMAILOV, Alexandre , ENGLERT, David , SMITH, Paul
CPC分类号： B01L3/502 , B01L3/50273 , B01L7/52 , B01L2200/025 , B01L2200/026 , B01L2200/0621 , B01L2200/0684 , B01L2200/0689 , B01L2200/147 , B01L2200/16 , B01L2300/0681 , B01L2300/0874 , B01L2400/0406 , B01L2400/0487 , B01L2400/0683 , B01L2400/084 , C12M23/28 , C12M25/14 , C12M41/40
摘要： The present disclosure provides a cartridge and method to move fluids within the cartridge that simplifies the design and removes the need for any internal valves or metering devices. The design is amenable to injection molded manufacturing lowering cost for large volume manufacturing. The design can be adapted to carry out both sample preparation and detection of biological substances including nucleic acids and proteins.
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