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1. WO2004103566 - MICROFLUIDIC DEVICE

Publication Number WO/2004/103566
Publication Date 02.12.2004
International Application No. PCT/FR2004/001236
International Filing Date 19.05.2004
IPC
B01F 13/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
13Other mixers; Mixing plant, including combinations of dissimilar mixers
B01J 19/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01L 3/00 2006.1
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; Droppers
CPC
B01F 33/30
B01J 19/0093
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
0093Microreactors, e.g. miniaturised or microfabricated reactors
B01J 2219/00162
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00049Controlling or regulating processes
00162controlling the pressure
B01J 2219/00788
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00781Aspects relating to microreactors
00788Three-dimensional assemblies, i.e. the reactor comprising a form other than a stack of plates
B01J 2219/00853
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00781Aspects relating to microreactors
00851Additional features
00853Employing electrode arrangements
B01J 2219/00862
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
2219Chemical, physical or physico-chemical processes in general; Their relevant apparatus
00781Aspects relating to microreactors
00851Additional features
00858Aspects relating to the size of the reactor
00862Dimensions of the reaction cavity itself
Applicants
  • CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE [FR]/[FR] (AllExceptUS)
  • INSTITUT CURIE [FR]/[FR] (AllExceptUS)
  • VIOVY, Jean-Louis [FR]/[FR] (UsOnly)
  • FUTTERER, Claus [DE]/[FR] (UsOnly)
  • MINC, Nicolas, Davis [FR]/[FR] (UsOnly)
  • ROSSIER, Jean [BE]/[FR] (UsOnly)
  • CODARBOX, Jean-Hugues [FR]/[FR] (UsOnly)
Inventors
  • VIOVY, Jean-Louis
  • FUTTERER, Claus
  • MINC, Nicolas, Davis
  • ROSSIER, Jean
  • CODARBOX, Jean-Hugues
Agents
  • TANTY, Fran├žois
Priority Data
03/0611921.05.2003FR
Publication Language French (fr)
Filing Language French (FR)
Designated States
Title
(EN) MICROFLUIDIC DEVICE
(FR) DISPOSITIF MICROFLUIDIQUE
Abstract
(EN) The invention relates to a microfluidic device (1) comprising at least one micro-channel (2) connected at one end to an enclosed area (6), characterized in that it also comprises an inlet circuit (8) and an outlet circuit (9) connected to the enclosed area and between which the fluid can be discharged without any contact with the micro-channel, wherein at least one of said inlet and outlet circuits can be controlled in such a way that the pressure at the end of the micro-channel can be modified independently from the pressure at the other end of the micro-channel.
(FR) La présente invention concerne un dispositif microfluidique (1) comportant au moins un microcanal (2) relié à une extrémité à une enceinte (6), caractérisé par le fait qu'il comporte en outre un circuit d'entrée (8) et un circuit de sortie (9) reliés à l'enceinte et entre lesquels peut s'établir un écoulement de fluide sans contact avec le microcanal, l'un au moins des circuits d'entrée et de sortie étant contrôlable de manière à modifier la pression à ladite extrémité du microcanal, indépendamment de la pression à une autre extrémité du microcanal.
Related patent documents
US2006275179This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.
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