BR0314268A - Método e aparelho para separação de partìculas - Google Patents

Método e aparelho para separação de partìculas

Info

Publication number
BR0314268A
BR0314268A BR0314268-0A BR0314268A BR0314268A BR 0314268 A BR0314268 A BR 0314268A BR 0314268 A BR0314268 A BR 0314268A BR 0314268 A BR0314268 A BR 0314268A
Authority
BR
Brazil
Prior art keywords
particle
separation
particle separation
pressure pulse
separation system
Prior art date
Application number
BR0314268-0A
Other languages
English (en)
Inventor
John R Gilbert
Sebastian B Hm
Manish Deshpande
Original Assignee
Cytonome Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/329,008 external-priority patent/US6976590B2/en
Application filed by Cytonome Inc filed Critical Cytonome Inc
Publication of BR0314268A publication Critical patent/BR0314268A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
    • G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/10—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs
    • B03B5/22—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on jigs using pulses generated by liquid injection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • G01N15/149—
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N2015/1477—Multiparameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N2015/1497—Particle shape

Abstract

"MéTODO E APARELHO PARA SEPARAçãO DE PARTìCULAS". Um método e aparelho para separar partículas movendo através de um sistema de canal fechado de tamanho capilar compreendem uma válvula bolha para gerar seletivamente um pulso de pressão para separar uma partícula possuindo uma característica predeterminada de uma corrente de partículas. O sistema de separação de partículas pode incluir adicionalmente um armazenador para absorver o pulso de pressão. O sistema de separação de partículas pode incluir uma pluralidade de módulos de separação acoplados de forma próxima que são combinados para aumentar adicionalmente a taxa de separação. O sistema de separação de partículas pode compreender um dispositivo de separação de múltiplos estágios para separar de forma serial correntes de partículas, a fim de diminuir a taxa de erro.
BR0314268-0A 2002-09-16 2003-09-16 Método e aparelho para separação de partìculas BR0314268A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41105802P 2002-09-16 2002-09-16
US41114302P 2002-09-16 2002-09-16
US10/329,008 US6976590B2 (en) 2002-06-24 2002-12-23 Method and apparatus for sorting particles
PCT/US2003/029198 WO2004025266A2 (en) 2002-09-16 2003-09-16 Method and apparatus for sorting particles

Publications (1)

Publication Number Publication Date
BR0314268A true BR0314268A (pt) 2005-07-26

Family

ID=31999089

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0314268-0A BR0314268A (pt) 2002-09-16 2003-09-16 Método e aparelho para separação de partìculas

Country Status (7)

Country Link
EP (1) EP1581350A4 (pt)
JP (1) JP2005538727A (pt)
KR (1) KR100990016B1 (pt)
AU (1) AU2003270722A1 (pt)
BR (1) BR0314268A (pt)
CA (1) CA2499245A1 (pt)
WO (1) WO2004025266A2 (pt)

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JP4047336B2 (ja) * 2005-02-08 2008-02-13 独立行政法人科学技術振興機構 ゲル電極付セルソーターチップ
JP4509166B2 (ja) * 2007-11-02 2010-07-21 ソニー株式会社 微小粒子の測定方法、及び測定装置
KR100940099B1 (ko) * 2008-04-02 2010-02-02 한국기계연구원 암세포와 정상세포를 구별하기 위한 세포구별장치 및 그세포구별방법
JP4661942B2 (ja) 2008-05-13 2011-03-30 ソニー株式会社 マイクロチップとその流路構造
JP2010226978A (ja) * 2009-03-26 2010-10-14 Mitsui Eng & Shipbuild Co Ltd セルソータ
EP2462245B1 (en) 2009-08-06 2016-10-05 Cornell University Device and methods for epigenetic analysis
KR101252829B1 (ko) * 2009-10-06 2013-04-11 한국전자통신연구원 단일세포 분주용 어레이 장치
US9522344B2 (en) 2010-11-18 2016-12-20 The Regents Of The University Of California Method and device for high-throughput solution exchange for cell and particle suspension
US9815060B2 (en) 2010-11-18 2017-11-14 The Regents Of The University Of California Method and device for high-throughput solution exchange for cell and particle suspensions
JP5720233B2 (ja) 2010-12-17 2015-05-20 ソニー株式会社 マイクロチップ及び微小粒子分取装置
EP2602608B1 (en) * 2011-12-07 2016-09-14 Imec Analysis and sorting of biological cells in flow
US9304065B2 (en) 2012-02-29 2016-04-05 Fluidigm Corporation Methods, systems and devices for multiple single-cell capturing and processing using microfluidics
EP2852682B1 (en) * 2012-05-21 2017-10-04 Fluidigm Corporation Single-particle analysis of particle populations
WO2014013802A1 (ja) 2012-07-18 2014-01-23 ソニー株式会社 微小粒子分取装置、微小粒子分取用マイクロチップ及び微小粒子分取方法
JP6036496B2 (ja) 2012-07-24 2016-11-30 ソニー株式会社 微小粒子分取方法
JP5910412B2 (ja) 2012-08-16 2016-04-27 ソニー株式会社 微小粒子分取方法及び微小粒子分取用マイクロチップ
JP2016521350A (ja) 2013-03-15 2016-07-21 フリューダイム・コーポレイション 規定された多細胞の組み合わせの分析のための方法および装置
EP3017308A4 (en) 2013-07-05 2017-04-26 University Of Washington Through Its Center For Commercialization Methods, compositions and systems for microfluidic assays
CN107110780B (zh) 2014-08-14 2021-08-31 宾夕法尼亚大学托管会 用于分析微流体装置的输出的设备和方法
US10828639B2 (en) * 2015-04-30 2020-11-10 Hewlett-Packard Development Company L.P. Target constituent location and discharge
US11254557B2 (en) 2016-05-17 2022-02-22 Sony Corporation Particle extraction apparatus and particle extraction method
CN108251291A (zh) * 2016-12-29 2018-07-06 上海新微技术研发中心有限公司 一种细胞筛选装置和细胞筛选方法
EP3662254A1 (en) * 2017-08-04 2020-06-10 SBT Instruments A/S Microfluidic particle analysis device
CN111565845B (zh) * 2017-08-22 2023-01-13 依利根公司 微流体设备中的位置跟踪和编码
JP2020041881A (ja) * 2018-09-10 2020-03-19 ソニー株式会社 制御装置、該制御装置を用いた微小粒子分取装置及び微小粒子分取システム、並びに制御方法、及び制御プログラム
WO2021257068A1 (en) * 2020-06-17 2021-12-23 Hewlett-Packard Development Company, L.P. Determining an error in detected passage of a target particle population

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DE3574617D1 (de) * 1984-09-11 1990-01-11 Partec Ag Verfahren und vorrichtung zur sortierung von mikroskopischen partikeln.
JPS63259466A (ja) * 1987-04-16 1988-10-26 Hitachi Ltd 細胞分析装置
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AU2001290879A1 (en) * 2000-09-15 2002-03-26 California Institute Of Technology Microfabricated crossflow devices and methods

Also Published As

Publication number Publication date
AU2003270722A1 (en) 2004-04-30
CA2499245A1 (en) 2004-03-25
KR100990016B1 (ko) 2010-10-26
KR20050047540A (ko) 2005-05-20
WO2004025266A3 (en) 2005-08-04
WO2004025266A2 (en) 2004-03-25
EP1581350A4 (en) 2009-09-23
EP1581350A2 (en) 2005-10-05
JP2005538727A (ja) 2005-12-22

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CYTONOME/ST, LLC (US)

Free format text: TRANSFERIDO DE: CYTONOME, INC.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.