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1. WO2011065666 - CENTRIFUGAL MICRO-FLUIDIC DEVICE AND METHOD FOR DETECTING TARGET IN FLUID SAMPLE

Publication Number WO/2011/065666
Publication Date 03.06.2011
International Application No. PCT/KR2010/007212
International Filing Date 20.10.2010
Chapter 2 Demand Filed 08.09.2011
IPC
G01N 35/10 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/-G01N33/148; Handling materials therefor
10Devices for transferring samples to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
G01N 33/53 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
CPC
B01L 2300/0806
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0803Disc shape
0806Standardised forms, e.g. compact disc [CD] format
B01L 2300/0864
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0861Configuration of multiple channels and/or chambers in a single devices
0864comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
B01L 2300/0867
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0861Configuration of multiple channels and/or chambers in a single devices
0867Multiple inlets and one sample wells, e.g. mixing, dilution
B01L 2300/087
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300Additional constructional details
08Geometry, shape and general structure
0861Configuration of multiple channels and/or chambers in a single devices
087Multiple sequential chambers
B01L 2400/0409
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2400Moving or stopping fluids
04Moving fluids with specific forces or mechanical means
0403specific forces
0409centrifugal forces
B01L 3/50273
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
3Containers or dishes for laboratory use, e.g. laboratory glassware
50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
502with fluid transport, e.g. in multi-compartment structures
5027by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
50273characterised by the means or forces applied to move the fluids
Applicants
  • SAMSUNG ELECTRONICS CO., LTD. [KR]/[KR] (AllExceptUS)
  • KIM, In Wook [KR]/[KR] (UsOnly)
  • LEE, Beom Seok [KR]/[KR] (UsOnly)
  • KIM, Kui Hyun [KR]/[KR] (UsOnly)
  • KIM, Ji Won [KR]/[KR] (UsOnly)
Inventors
  • KIM, In Wook
  • LEE, Beom Seok
  • KIM, Kui Hyun
  • KIM, Ji Won
Agents
  • SELIM INTELLECTUAL PROPERTY LAW FIRM
Priority Data
10-2009-011492026.11.2009KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CENTRIFUGAL MICRO-FLUIDIC DEVICE AND METHOD FOR DETECTING TARGET IN FLUID SAMPLE
(FR) DISPOSITIF MICROFLUIDIQUE CENTRIFUGE ET PROCÉDÉ DE DÉTECTION DE CIBLE DANS ÉCHANTILLON DE FLUIDE
Abstract
(EN)
Disclosed are a centrifugal micro-fluidic device and an immunosorbent assay method using the same. In particular, a centrifugal micro-fluidic device having a plurality of micro-fluidic structures placed in a disc type platform to simultaneously conduct several immunosorbent assays, as well as an immunosorbent assay method using the same are provided.
(FR)
L'invention porte sur un dispositif microfluidique centrifuge et sur un procédé de dosage immunoadsorbant l'utilisant. En particulier, l'invention porte sur un dispositif microfluidique centrifuge qui présente une pluralité de structures microfluidiques disposées sur une plateforme du type disque pour effectuer simultanément plusieurs dosages immunoadsorbants, ainsi que sur un procédé de dosage immunoadsorbant l'utilisant.
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