SG171659A1 - Fluidic device and method for separation of neutrally buoyant particles - Google Patents

Fluidic device and method for separation of neutrally buoyant particles

Info

Publication number
SG171659A1
SG171659A1 SG201103240-6A SG2011032406A SG171659A1 SG 171659 A1 SG171659 A1 SG 171659A1 SG 2011032406 A SG2011032406 A SG 2011032406A SG 171659 A1 SG171659 A1 SG 171659A1
Authority
SG
Singapore
Prior art keywords
channel
band
particles
neutrally buoyant
tubular
Prior art date
Application number
SG201103240-6A
Other languages
English (en)
Inventor
Meng H Lean
Jeonggi Seo
Original Assignee
Palo Alto Res Ct 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 Palo Alto Res Ct Inc filed Critical Palo Alto Res Ct Inc
Publication of SG171659A1 publication Critical patent/SG171659A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/265—Separation of sediment aided by centrifugal force or centripetal force by using a vortex inducer or vortex guide, e.g. coil
    • 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, for 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
    • 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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502776—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 multiphase flow arrangements specially adapted for focusing or laminating flows
    • 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
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B03B5/626—Helical separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG201103240-6A 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles SG171659A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/936,729 US10052571B2 (en) 2007-11-07 2007-11-07 Fluidic device and method for separation of neutrally buoyant particles

Publications (1)

Publication Number Publication Date
SG171659A1 true SG171659A1 (en) 2011-06-29

Family

ID=40379798

Family Applications (4)

Application Number Title Priority Date Filing Date
SG10201602191SA SG10201602191SA (en) 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles
SG201103240-6A SG171659A1 (en) 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles
SG200807161-5A SG152137A1 (en) 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles
SG10201703938WA SG10201703938WA (en) 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10201602191SA SG10201602191SA (en) 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles

Family Applications After (2)

Application Number Title Priority Date Filing Date
SG200807161-5A SG152137A1 (en) 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles
SG10201703938WA SG10201703938WA (en) 2007-11-07 2008-09-25 Fluidic device and method for separation of neutrally buoyant particles

Country Status (6)

Country Link
US (1) US10052571B2 (fr)
EP (1) EP2060312B1 (fr)
JP (1) JP5731096B2 (fr)
CN (1) CN101455922B (fr)
SA (2) SA112340121B1 (fr)
SG (4) SG10201602191SA (fr)

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EP2060312A3 (fr) 2011-03-16
SA08290648B1 (ar) 2013-03-09
CN101455922B (zh) 2015-09-16
JP5731096B2 (ja) 2015-06-10
CN101455922A (zh) 2009-06-17
SG10201703938WA (en) 2017-06-29
SA112340121B1 (ar) 2015-07-23
US10052571B2 (en) 2018-08-21
SG10201602191SA (en) 2016-04-28
EP2060312B1 (fr) 2016-05-11
SG152137A1 (en) 2009-05-29
JP2009113035A (ja) 2009-05-28
US20090114607A1 (en) 2009-05-07

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