BRPI1006683A2 - "câmara de fluido, uso de uma câmara de fluido, método para preencher completamente uma câmara de fluido com um líquido e dispositivo" - Google Patents

"câmara de fluido, uso de uma câmara de fluido, método para preencher completamente uma câmara de fluido com um líquido e dispositivo"

Info

Publication number
BRPI1006683A2
BRPI1006683A2 BRPI1006683A BRPI1006683A BRPI1006683A2 BR PI1006683 A2 BRPI1006683 A2 BR PI1006683A2 BR PI1006683 A BRPI1006683 A BR PI1006683A BR PI1006683 A BRPI1006683 A BR PI1006683A BR PI1006683 A2 BRPI1006683 A2 BR PI1006683A2
Authority
BR
Brazil
Prior art keywords
fluid chamber
liquid
completely filling
fluid
chamber
Prior art date
Application number
BRPI1006683A
Other languages
English (en)
Inventor
Martinus L J Geijselaers
Peter H Bouma
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI1006683A2 publication Critical patent/BRPI1006683A2/pt

Links

Classifications

    • 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
    • B01L3/502723—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 venting arrangements
    • 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
    • B01L2200/0605—Metering of fluids
    • 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
    • B01L2200/0642—Filling fluids into wells by specific techniques
    • 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
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • 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
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/18—Means for temperature control
    • 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
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces
    • 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
    • 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
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • B01L3/50851—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates specially adapted for heating or cooling samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00—Heating or cooling apparatus; Heat insulating devices
    • B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
BRPI1006683A 2009-04-15 2010-04-08 "câmara de fluido, uso de uma câmara de fluido, método para preencher completamente uma câmara de fluido com um líquido e dispositivo" BRPI1006683A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09157958 2009-04-15
PCT/IB2010/051524 WO2010119377A1 (en) 2009-04-15 2010-04-08 A gas-free fluid chamber

Publications (1)

Publication Number Publication Date
BRPI1006683A2 true BRPI1006683A2 (pt) 2016-04-12

Family

ID=42334982

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1006683A BRPI1006683A2 (pt) 2009-04-15 2010-04-08 "câmara de fluido, uso de uma câmara de fluido, método para preencher completamente uma câmara de fluido com um líquido e dispositivo"

Country Status (10)

Country Link
US (1) US20120040445A1 (pt)
EP (1) EP2419218B1 (pt)
JP (1) JP5706880B2 (pt)
KR (1) KR101701715B1 (pt)
CN (1) CN102395431A (pt)
AU (1) AU2010238201B2 (pt)
BR (1) BRPI1006683A2 (pt)
CA (1) CA2758739C (pt)
RU (1) RU2525425C2 (pt)
WO (1) WO2010119377A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3594360B1 (en) 2014-04-24 2021-06-23 Lucira Health, Inc. Colorimetric detection of nucleic acid amplification
WO2016143377A1 (ja) * 2015-03-09 2016-09-15 ソニー株式会社 マイクロチップ、マイクロチップのウェル、マイクロチップを用いた分析装置及びマイクロチップを用いた分析方法
WO2017160840A1 (en) 2016-03-14 2017-09-21 Diassess Inc. Selectively vented biological assay devices and associated methods
US11080848B2 (en) 2017-04-06 2021-08-03 Lucira Health, Inc. Image-based disease diagnostics using a mobile device
AU2018255430B2 (en) * 2017-04-21 2022-12-08 Mesa Biotech, Inc. Fluidic test cassette
US10549275B2 (en) 2017-09-14 2020-02-04 Lucira Health, Inc. Multiplexed biological assay device with electronic readout
USD907232S1 (en) 2018-12-21 2021-01-05 Lucira Health, Inc. Medical testing device
EP3934810A4 (en) * 2019-03-05 2022-12-07 Lucira Health, Inc. BUBBLE-FREE FILLING OF FLUID CHAMBERS
USD953561S1 (en) 2020-05-05 2022-05-31 Lucira Health, Inc. Diagnostic device with LED display
USD962470S1 (en) 2020-06-03 2022-08-30 Lucira Health, Inc. Assay device with LCD display

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA948564B (en) * 1993-11-19 1995-07-26 Bristol Myers Squibb Co Liquid separation apparatus and method
US6637463B1 (en) 1998-10-13 2003-10-28 Biomicro Systems, Inc. Multi-channel microfluidic system design with balanced fluid flow distribution
EP1080785A1 (en) * 1999-09-04 2001-03-07 F. Hoffmann-La Roche Ag System for thermocycling of fluids in cartridges
IL158788A0 (en) * 2001-05-09 2004-05-12 Axis Shield Asa Assay system
US6843281B1 (en) 2003-07-30 2005-01-18 Agilent Techinologies, Inc. Methods and apparatus for introducing liquids into microfluidic chambers
DE10360220A1 (de) * 2003-12-20 2005-07-21 Steag Microparts Gmbh Mikrostrukturierte Anordnung zur blasenfreien Befüllung zumindest eines Systems zur Ableitung von Flüssigkeiten, Vorrichtung mit einer solchen Anordnung und Befüllungsverfahren
EP1807208B1 (de) * 2004-10-15 2013-03-20 Siemens Aktiengesellschaft Anordnung zur integrierten und automatisierten dna- oder protein-analyse in einer einmal verwendbaren cartridge, herstellungsverfahren für eine solche cartridge und betriebsverfahren der dna- oder protein-analyse unter verwendung einer solchen cartridge
US20090220948A1 (en) * 2005-03-16 2009-09-03 Attogenix Biosystems Pte Ltd. Methods and Device for Transmitting, Enclosing and Analysing Fluid Samples
US20070280856A1 (en) * 2006-06-02 2007-12-06 Applera Corporation Devices and Methods for Controlling Bubble Formation in Microfluidic Devices
US8931501B2 (en) 2006-12-20 2015-01-13 Applied Biosystems, Llc Devices and methods for flow control in microfluidic structures
US8877484B2 (en) * 2007-01-10 2014-11-04 Scandinavian Micro Biodevices Aps Microfluidic device and a microfluidic system and a method of performing a test
JP2009250684A (ja) * 2008-04-02 2009-10-29 Rohm Co Ltd マイクロチップ

Also Published As

Publication number Publication date
RU2525425C2 (ru) 2014-08-10
JP2012523829A (ja) 2012-10-11
CN102395431A (zh) 2012-03-28
AU2010238201B2 (en) 2014-11-06
EP2419218B1 (en) 2017-08-23
KR101701715B1 (ko) 2017-02-03
AU2010238201A1 (en) 2011-12-08
JP5706880B2 (ja) 2015-04-22
US20120040445A1 (en) 2012-02-16
EP2419218A1 (en) 2012-02-22
CA2758739A1 (en) 2010-10-21
KR20120017037A (ko) 2012-02-27
RU2011146136A (ru) 2013-05-20
CA2758739C (en) 2016-11-08
WO2010119377A1 (en) 2010-10-21

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements