JP7332245B2 - メソスケールおよび／またはナノスケールの凝縮装置および方法 - Google Patents

メソスケールおよび／またはナノスケールの凝縮装置および方法 Download PDF

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JP7332245B2
JP7332245B2 JP2020538856A JP2020538856A JP7332245B2 JP 7332245 B2 JP7332245 B2 JP 7332245B2 JP 2020538856 A JP2020538856 A JP 2020538856A JP 2020538856 A JP2020538856 A JP 2020538856A JP 7332245 B2 JP7332245 B2 JP 7332245B2
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array
fluid
microchannel
struts
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JP2021511203A (ja
JP2021511203A5 (enExample
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ブンシュ、ベンジャミン
スミス、ジョシュア
キム、ソン－チョル
ギフォード、ステイシー
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International Business Machines Corp
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    • 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
    • B01L3/502746—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 the means for controlling flow resistance, e.g. flow controllers, baffles or throttle valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • 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
    • B01L3/502761—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 specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads or physically stretching molecules
    • 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • 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
    • B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
    • B01L2200/0652—Sorting or classification of particles or molecules
    • 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
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0858—Side walls
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Fluid Mechanics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Sampling And Sample Adjustment (AREA)
JP2020538856A 2018-01-19 2019-01-14 メソスケールおよび／またはナノスケールの凝縮装置および方法 Active JP7332245B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/875,862 US20190226953A1 (en) 2018-01-19 2018-01-19 Microscale and mesoscale condenser devices
US15/875,862 2018-01-19
PCT/IB2019/050271 WO2019142086A1 (en) 2018-01-19 2019-01-14 Microscale and mesoscale condenser devices

Publications (3)

Publication Number Publication Date
JP2021511203A JP2021511203A (ja) 2021-05-06
JP2021511203A5 JP2021511203A5 (enExample) 2021-08-05
JP7332245B2 true JP7332245B2 (ja) 2023-08-23

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US (3) US20190226953A1 (enExample)
JP (1) JP7332245B2 (enExample)
CN (1) CN111615748B (enExample)
DE (1) DE112019000163T5 (enExample)
GB (1) GB2583301B (enExample)
WO (1) WO2019142086A1 (enExample)

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US10946380B2 (en) 2018-01-19 2021-03-16 International Business Machines Corporation Microfluidic chips for particle purification and fractionation
US11517873B2 (en) 2019-10-29 2022-12-06 International Business Machines Corporation Controlled chemical synthesis using polymer substrates and nanofluidic separation systems
US20230285966A1 (en) * 2020-07-29 2023-09-14 Board Of Regents, The University Of Texas System Nanofabrication of deterministic diagnostic devices
US20240082839A1 (en) * 2021-01-22 2024-03-14 Hewlett-Packard Development Company, L.P. Microfluidic device chamber pillars
US12186748B2 (en) 2022-06-24 2025-01-07 Hewlett-Packard Development Company, L.P. Self-priming microfluidic structures
US12236226B2 (en) 2022-08-11 2025-02-25 Ford Global Technologies, Llc Secure update and audit of electronic control units

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US20210231543A1 (en) 2021-07-29
US11566982B2 (en) 2023-01-31
GB2583301B (en) 2022-11-16
CN111615748A (zh) 2020-09-01
WO2019142086A1 (en) 2019-07-25
GB202010161D0 (en) 2020-08-19
DE112019000163T5 (de) 2020-07-09
CN111615748B (zh) 2023-08-29
US20190226953A1 (en) 2019-07-25
US11754476B2 (en) 2023-09-12
GB2583301A (en) 2020-10-21
JP2021511203A (ja) 2021-05-06
US20230097357A1 (en) 2023-03-30

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