IN2015DN01723A - - Google Patents

Info

Publication number
IN2015DN01723A
IN2015DN01723A IN1723DEN2015A IN2015DN01723A IN 2015DN01723 A IN2015DN01723 A IN 2015DN01723A IN 1723DEN2015 A IN1723DEN2015 A IN 1723DEN2015A IN 2015DN01723 A IN2015DN01723 A IN 2015DN01723A
Authority
IN
India
Prior art keywords
fluid
fluidic
fluidic systems
separate
system comprises
Prior art date
Application number
Other languages
English (en)
Inventor
Andrea Adamo
Alexander P Clayton
Patrick Louis Heider
Nopphon Weeranoppanant
Klavs F Jensen
Original Assignee
Massachusetts Inst Technology
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
Application filed by Massachusetts Inst Technology filed Critical Massachusetts Inst Technology
Publication of IN2015DN01723A publication Critical patent/IN2015DN01723A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502723—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by venting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502738—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by integrated valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0003—Constructional types of microvalves; Details of the cutting-off member
    • F16K99/0015—Diaphragm or membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K99/00—Subject matter not provided for in other groups of this subclass
    • F16K99/0001—Microvalves
    • F16K99/0034—Operating means specially adapted for microvalves
    • F16K99/0055—Operating means specially adapted for microvalves actuated by fluids
    • F16K99/0057—Operating means specially adapted for microvalves actuated by fluids the fluid being the circulating fluid itself, e.g. check valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0673—Handling of plugs of fluid surrounded by immiscible fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0874—Three dimensional network
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B01L2400/0655—Valves, specific forms thereof with moving parts pinch valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87249—Multiple inlet with multiple outlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Control Of Fluid Pressure (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IN1723DEN2015 2012-08-10 2015-03-02 IN2015DN01723A (en])

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261681881P 2012-08-10 2012-08-10
US201361841491P 2013-07-01 2013-07-01
PCT/US2013/054312 WO2014026098A2 (en) 2012-08-10 2013-08-09 Pressure control in fluidic systems

Publications (1)

Publication Number Publication Date
IN2015DN01723A true IN2015DN01723A (en]) 2015-05-22

Family

ID=50068727

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1723DEN2015 IN2015DN01723A (en]) 2012-08-10 2015-03-02

Country Status (5)

Country Link
US (1) US9927038B2 (en])
EP (1) EP2882509B1 (en])
CN (1) CN104703667B (en])
IN (1) IN2015DN01723A (en])
WO (1) WO2014026098A2 (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017143197A1 (en) 2016-02-17 2017-08-24 Continuus Pharmaceuticals, Inc. Continuous separator bypass systems and methods of use thereof
DE102018101087A1 (de) * 2018-01-18 2019-07-18 Vaillant Gmbh Gasabscheider
US20220118379A1 (en) 2018-08-07 2022-04-21 Technical University Of Denmark Separation of Radiometals
US10987671B2 (en) 2019-04-05 2021-04-27 Zaiput Flow Technologies LLC Reservoir-based management of volumetric flow rate in fluidic systems
US20240050874A1 (en) * 2021-01-11 2024-02-15 Zaiput Flow Technologies LLC Fluidic separators and associated methods
EP4539953A1 (en) 2022-06-15 2025-04-23 Zaiput Flow Technologies LLC Systems and methods for separation of chemical species, such as cannabinoids, using multiple liquid phases
CN115646563A (zh) * 2022-10-14 2023-01-31 广州迪澳医疗科技有限公司 一种微流控芯片及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
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US5076943A (en) 1984-09-10 1991-12-31 Rakow Allen L Fluid particle separator with pressure drop resistance matching
US5186431A (en) * 1989-09-22 1993-02-16 Yehuda Tamari Pressure sensitive valves for extracorporeal circuits
JPH10501733A (ja) 1994-06-22 1998-02-17 エフエルエス・ミリエ・アクティーゼルスカブ 物質移動方法および装置
US6454945B1 (en) 1995-06-16 2002-09-24 University Of Washington Microfabricated devices and methods
EP0839318B1 (en) 1995-06-16 2003-05-07 University of Washington Microfabricated differential extraction device and method
US5942443A (en) 1996-06-28 1999-08-24 Caliper Technologies Corporation High throughput screening assay systems in microscale fluidic devices
WO1997044121A1 (en) 1996-05-17 1997-11-27 Colorado School Of Mines Membrane separation of components in a fluid mixture
US6274089B1 (en) 1998-06-08 2001-08-14 Caliper Technologies Corp. Microfluidic devices, systems and methods for performing integrated reactions and separations
GB9822185D0 (en) 1998-10-13 1998-12-02 Zeneca Ltd Device
EP1280671A2 (en) 2000-04-14 2003-02-05 Caliper Technologies Corporation Screening assay methods and systems using target pooling
US6666909B1 (en) 2000-06-06 2003-12-23 Battelle Memorial Institute Microsystem capillary separations
WO2002069016A2 (en) 2001-02-28 2002-09-06 Lightwave Microsystems Corporation Microfluid control for waveguide optical switches, variable attenuators, and other optical devices
US6662818B2 (en) 2002-02-01 2003-12-16 Perseptive Biosystems, Inc. Programmable tracking pressure regulator for control of higher pressures in microfluidic circuits
WO2004087283A1 (en) 2003-03-25 2004-10-14 Massachusetts Institute Of Technology Fluid separation
US7604965B2 (en) * 2003-04-03 2009-10-20 Fluidigm Corporation Thermal reaction device and method for using the same
DE10340012A1 (de) 2003-08-30 2005-04-07 Roche Diagnostics Gmbh Vorrichtung zur Gas-oder Flüssigkeitsabscheidung aus mikrofluidischen Durchflusssystemen
JP3956964B2 (ja) * 2003-09-25 2007-08-08 ブラザー工業株式会社 液体移送装置及び圧電アクチュエータ
DE10345818A1 (de) 2003-09-30 2005-04-28 Boehringer Ingelheim Micropart Verfahren und Vorrichtung zum Separieren und Abführen von Gasblasen aus Flüssigkeiten
US7575681B2 (en) 2004-07-06 2009-08-18 Schlumberger Technology Corporation Microfluidic separator
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AU2006282930B2 (en) * 2005-08-24 2012-05-03 The Regents Of The University Of California Membranes for nanometer-scale mass fast transport
WO2008094672A2 (en) * 2007-01-31 2008-08-07 Charles Stark Draper Laboratory, Inc. Membrane-based fluid control in microfluidic devices
ITBO20090155A1 (it) 2009-03-17 2010-09-18 Silicon Biosystems Spa Metodo per l'isolamento di particelle
US20120103903A1 (en) * 2009-04-20 2012-05-03 The Trustees Of Columbia University In The City Of New York Methods, apparatus, and systems for separating fluids

Also Published As

Publication number Publication date
CN104703667A (zh) 2015-06-10
WO2014026098A3 (en) 2014-03-27
EP2882509B1 (en) 2020-05-27
WO2014026098A8 (en) 2015-04-23
EP2882509A2 (en) 2015-06-17
EP2882509A4 (en) 2016-04-06
WO2014026098A2 (en) 2014-02-13
CN104703667B (zh) 2017-03-08
US20150285387A1 (en) 2015-10-08
US9927038B2 (en) 2018-03-27

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