WO2011002957A3 - Dispositifs actionneurs de gouttelettes et procédés - Google Patents

Dispositifs actionneurs de gouttelettes et procédés Download PDF

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Publication number
WO2011002957A3
WO2011002957A3 PCT/US2010/040705 US2010040705W WO2011002957A3 WO 2011002957 A3 WO2011002957 A3 WO 2011002957A3 US 2010040705 W US2010040705 W US 2010040705W WO 2011002957 A3 WO2011002957 A3 WO 2011002957A3
Authority
WO
WIPO (PCT)
Prior art keywords
provides
another embodiment
droplet
actuators
actuator devices
Prior art date
Application number
PCT/US2010/040705
Other languages
English (en)
Other versions
WO2011002957A2 (fr
Inventor
Michael G. Pollack
Vijay Srinivasan
Vamsee K. Pamula
George Brackett
Keith R. Brafford
Darius Clark
Zhishan Hua
Scott Norton
Ramakrishna Sista
Gregory F. Smith
Ryan A. Sturmer
Arjun Sudarsan
Prasanna Thwar
Tih-Hong Wang
Theodore Winger
Original Assignee
Advanced Liquid Logic, 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
Application filed by Advanced Liquid Logic, Inc. filed Critical Advanced Liquid Logic, Inc.
Publication of WO2011002957A2 publication Critical patent/WO2011002957A2/fr
Publication of WO2011002957A3 publication Critical patent/WO2011002957A3/fr
Priority to US13/238,872 priority Critical patent/US8926065B2/en
Priority to US14/580,407 priority patent/US9545640B2/en
Priority to US14/870,433 priority patent/US9545641B2/en
Priority to US15/099,175 priority patent/US9707579B2/en

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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502707Containers 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 the manufacture of the container or its components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/50273Containers 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 the means or forces applied to move the fluids
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502738Containers 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
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502746Containers 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 the means for controlling flow resistance, e.g. flow controllers, baffles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502769Containers 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 multiphase flow arrangements
    • B01L3/502784Containers 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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
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    • B01L3/5027Containers 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
    • B01L3/502769Containers 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 multiphase flow arrangements
    • B01L3/502784Containers 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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B01L3/502792Containers 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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics for moving individual droplets on a plate, e.g. by locally altering surface tension
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30Micromixers
    • B01F33/302Micromixers the materials to be mixed flowing in the form of droplets
    • B01F33/3021Micromixers the materials to be mixed flowing in the form of droplets the components to be mixed being combined in a single independent droplet, e.g. these droplets being divided by a non-miscible fluid or consisting of independent droplets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30Micromixers
    • B01F33/3031Micromixers using electro-hydrodynamic [EHD] or electro-kinetic [EKI] phenomena to mix or move the fluids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0673Handling of plugs of fluid surrounded by immiscible fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06Fluid handling related problems
    • B01L2200/0689Sealing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0809Geometry, shape and general structure rectangular shaped
    • B01L2300/0819Microarrays; Biochips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/087Multiple sequential chambers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0874Three dimensional network
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/088Channel loops
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    • B01L2300/08Geometry, shape and general structure
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    • B01L2300/0883Serpentine channels
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B01L2300/12Specific details about materials
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    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0415Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0415Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B01L2400/0427Electrowetting
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    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0442Moving fluids with specific forces or mechanical means specific forces thermal energy, e.g. vaporisation, bubble jet
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    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0457Moving fluids with specific forces or mechanical means specific forces passive flow or gravitation
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    • B01L2400/0469Buoyancy
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    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/06Valves, specific forms thereof
    • B01L2400/0622Valves, specific forms thereof distribution valves, valves having multiple inlets and/or outlets, e.g. metering valves, multi-way valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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    • B01L2400/06Valves, specific forms thereof
    • B01L2400/0688Valves, specific forms thereof surface tension valves, capillary stop, capillary break
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/08Regulating or influencing the flow resistance
    • B01L2400/084Passive control of flow resistance
    • B01L2400/088Passive control of flow resistance by specific surface properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02Burettes; Pipettes
    • B01L3/0241Drop counters; Drop formers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5025Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coating Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

L'invention concerne des dispositifs actionneurs de gouttelettes pour faciliter certaines techniques moléculaires à actionnement de gouttelettes. Dans un mode de réalisation, l'invention fournit des actionneurs de gouttelettes qui facilitent des opérations de gouttelettes en trois dimensions. Dans un autre mode de réalisation, l'invention fournit une production à coûts réduits d'actionneurs de gouttelettes. Dans un autre mode de réalisation, l'invention assure le remplacement d'un ou de plusieurs composants d'un actionneur de gouttelettes. Dans un autre mode de réalisation, l'invention fournit des actionneurs de gouttelettes utilisant des encres d'impression conductrices afin de former des électrodes et/ou des plans de masse. Dans un autre mode de réalisation, l'invention fournit un appareil de serrage magnétique pour assembler des actionneurs de gouttelettes. Dans un autre mode de réalisation, l'invention fournit des sources d'énergie simples, peu coûteuses, à utiliser en combinaison avec des systèmes microfluidiques. Dans un autre mode de réalisation, l'invention fournit une plateforme de multiplexage immunologique qui utilise de la technologie microfluidique numérique et l'imagerie en temps réel de signaux chimiluminescents basés sur des flashs. Dans un mode de réalisation encore différent, l'invention fournit des dispositifs actionneurs de gouttelettes fabriqués en utilisant un procédé de traitement au plasma afin d'élever l'énergie de surface du substrat.
PCT/US2010/040705 2009-07-01 2010-07-01 Dispositifs actionneurs de gouttelettes et procédés WO2011002957A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/238,872 US8926065B2 (en) 2009-08-14 2011-09-21 Droplet actuator devices and methods
US14/580,407 US9545640B2 (en) 2009-08-14 2014-12-23 Droplet actuator devices comprising removable cartridges and methods
US14/870,433 US9545641B2 (en) 2009-08-14 2015-09-30 Droplet actuator devices and methods
US15/099,175 US9707579B2 (en) 2009-08-14 2016-04-14 Droplet actuator devices comprising removable cartridges and methods

Applications Claiming Priority (22)

Application Number Priority Date Filing Date Title
US22218509P 2009-07-01 2009-07-01
US61/222,185 2009-07-01
US22558209P 2009-07-15 2009-07-15
US61/225,582 2009-07-15
US23411409P 2009-08-14 2009-08-14
US61/234,114 2009-08-14
US23700809P 2009-08-26 2009-08-26
US61/237,008 2009-08-26
US23851209P 2009-08-31 2009-08-31
US61/238,512 2009-08-31
US24154309P 2009-09-11 2009-09-11
US61/241,543 2009-09-11
US25487709P 2009-10-26 2009-10-26
US25486509P 2009-10-26 2009-10-26
US25484909P 2009-10-26 2009-10-26
US61/254,849 2009-10-26
US61/254,877 2009-10-26
US61/254,865 2009-10-26
US28866509P 2009-12-21 2009-12-21
US61/288,665 2009-12-21
US29487410P 2010-01-14 2010-01-14
US61/294,874 2010-01-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/238,872 Continuation-In-Part US8926065B2 (en) 2009-08-14 2011-09-21 Droplet actuator devices and methods

Publications (2)

Publication Number Publication Date
WO2011002957A2 WO2011002957A2 (fr) 2011-01-06
WO2011002957A3 true WO2011002957A3 (fr) 2011-08-04

Family

ID=43411741

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/040705 WO2011002957A2 (fr) 2009-07-01 2010-07-01 Dispositifs actionneurs de gouttelettes et procédés

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Cited By (1)

* Cited by examiner, † Cited by third party
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US8637242B2 (en) 2011-11-07 2014-01-28 Illumina, Inc. Integrated sequencing apparatuses and methods of use

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006081558A2 (fr) 2005-01-28 2006-08-03 Duke University Appareils et procedes de manipulation de gouttelettes sur une carte de circuits imprimes
US20140193807A1 (en) 2006-04-18 2014-07-10 Advanced Liquid Logic, Inc. Bead manipulation techniques
US10078078B2 (en) 2006-04-18 2018-09-18 Advanced Liquid Logic, Inc. Bead incubation and washing on a droplet actuator
US7439014B2 (en) 2006-04-18 2008-10-21 Advanced Liquid Logic, Inc. Droplet-based surface modification and washing
US8637324B2 (en) 2006-04-18 2014-01-28 Advanced Liquid Logic, Inc. Bead incubation and washing on a droplet actuator
US8809068B2 (en) 2006-04-18 2014-08-19 Advanced Liquid Logic, Inc. Manipulation of beads in droplets and methods for manipulating droplets
WO2008101194A2 (fr) 2007-02-15 2008-08-21 Advanced Liquid Logic, Inc. Détection de capacité sur un actuateur goutte
CH700127A1 (de) 2008-12-17 2010-06-30 Tecan Trading Ag System und Vorrichtung zur Aufarbeitung biologischer Proben und zur Manipulation von Flüssigkeiten mit biologischen Proben.
US8926065B2 (en) 2009-08-14 2015-01-06 Advanced Liquid Logic, Inc. Droplet actuator devices and methods
WO2011057197A2 (fr) 2009-11-06 2011-05-12 Advanced Liquid Logic, Inc. Actionneur de gouttelettes intégré pour électrophorèse sur gel et analyse moléculaire
EP2516669B1 (fr) 2009-12-21 2016-10-12 Advanced Liquid Logic, Inc. Analyses d'enzymes sur un diffuseur à gouttelettes
EP2553473A4 (fr) 2010-03-30 2016-08-10 Advanced Liquid Logic Inc Plateforme pour opérations sur des gouttelettes
EP2567213B1 (fr) 2010-05-05 2018-01-24 The Governing Council of the Universtiy of Toronto Procédé de traitement d'échantillons séchés utilisant un dispositif microfluidique numérique
EP2588322B1 (fr) 2010-06-30 2015-06-17 Advanced Liquid Logic, Inc. Ensembles actionneurs à gouttelettes et leurs procédés de fabrication
EP2705374A4 (fr) * 2011-05-02 2014-11-12 Advanced Liquid Logic Inc Plate-forme de diagnostic moléculaire
CA2833897C (fr) * 2011-05-09 2020-05-19 Advanced Liquid Logic, Inc. Retroaction microfluidique utilisant une detection d'impedance
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