DK3430378T3 - Indretninger og fremgangsmåder til modifikation af optiske egenskaber - Google Patents

Indretninger og fremgangsmåder til modifikation af optiske egenskaber Download PDF

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Publication number
DK3430378T3
DK3430378T3 DK17767338.1T DK17767338T DK3430378T3 DK 3430378 T3 DK3430378 T3 DK 3430378T3 DK 17767338 T DK17767338 T DK 17767338T DK 3430378 T3 DK3430378 T3 DK 3430378T3
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DK
Denmark
Prior art keywords
modification
methods
devices
optical properties
properties
Prior art date
Application number
DK17767338.1T
Other languages
English (en)
Inventor
Frank B Myers Iii
Debkishore Mitra
John Robert Waldeisen
Ivan Krastev Dimov
Original Assignee
Lucira Health 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 Lucira Health Inc filed Critical Lucira Health Inc
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Publication of DK3430378T3 publication Critical patent/DK3430378T3/da

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers 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
    • B01L3/502715Containers 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 interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00Heating or cooling apparatus; Heat insulating devices
    • B01L7/52Heating 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N21/0332Cuvette constructions with temperature control
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/12Specific details about manufacturing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/04Closures and closing means
    • B01L2300/041Connecting closures to device or container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0627Sensor or part of a sensor is integrated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/12Specific details about materials
    • B01L2300/123Flexible; Elastomeric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/16Surface properties and coatings
    • B01L2300/168Specific optical properties, e.g. reflective coatings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/18Means for temperature control
    • B01L2300/1805Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
    • B01L2300/1822Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks using Peltier elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/18Means for temperature control
    • B01L2300/1805Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks
    • B01L2300/1827Conductive heating, heat from thermostatted solids is conducted to receptacles, e.g. heating plates, blocks using resistive heater
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/18Means for temperature control
    • B01L2300/1877Means for temperature control using chemical reactions
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0346Capillary cells; Microcells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N2021/786Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour with auxiliary heating for reaction
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/80Indicating pH value
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/02Mechanical
    • G01N2201/022Casings
    • G01N2201/0221Portable; cableless; compact; hand-held

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Measuring Cells (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DK17767338.1T 2016-03-14 2017-03-14 Indretninger og fremgangsmåder til modifikation af optiske egenskaber DK3430378T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662307881P 2016-03-14 2016-03-14
PCT/US2017/022305 WO2017160839A1 (en) 2016-03-14 2017-03-14 Devices and methods for modifying optical properties

Publications (1)

Publication Number Publication Date
DK3430378T3 true DK3430378T3 (da) 2022-10-24

Family

ID=59851732

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17767338.1T DK3430378T3 (da) 2016-03-14 2017-03-14 Indretninger og fremgangsmåder til modifikation af optiske egenskaber

Country Status (9)

Country Link
US (1) US20190060895A1 (da)
EP (1) EP3430378B1 (da)
JP (1) JP6891191B2 (da)
AU (1) AU2017232343B2 (da)
CA (1) CA3015377A1 (da)
DK (1) DK3430378T3 (da)
ES (1) ES2927062T3 (da)
PT (1) PT3430378T (da)
WO (1) WO2017160839A1 (da)

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CA3015376C (en) 2016-03-14 2023-11-14 Diassess Inc. Devices and methods for biological assay sample preparation and delivery
WO2017160836A1 (en) 2016-03-14 2017-09-21 Diassess Inc. Systems and methods for performing biological assays
AU2017232344B2 (en) 2016-03-14 2022-08-04 Pfizer Inc. Selectively vented biological assay devices and associated methods
US10987674B2 (en) 2016-04-22 2021-04-27 Visby Medical, Inc. Printed circuit board heater for an amplification module
WO2017197040A1 (en) 2016-05-11 2017-11-16 Click Diagnostics, Inc. Devices and methods for nucleic acid extraction
WO2017209920A1 (en) * 2016-06-03 2017-12-07 New England Biolabs, Inc. Detection of an amplification reaction product using ph-sensitive dyes
EP3478857A1 (en) 2016-06-29 2019-05-08 Click Diagnostics, Inc. Devices and methods for the detection of molecules using a flow cell
US11080848B2 (en) 2017-04-06 2021-08-03 Lucira Health, Inc. Image-based disease diagnostics using a mobile device
US10549275B2 (en) 2017-09-14 2020-02-04 Lucira Health, Inc. Multiplexed biological assay device with electronic readout
WO2019094784A1 (en) 2017-11-09 2019-05-16 Click Diagnostics, Inc. Portable molecular diagnostic device and methods for the detection of target viruses
USD910200S1 (en) 2018-12-21 2021-02-09 Lucira Health, Inc. Test tube
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WO2021138544A1 (en) 2020-01-03 2021-07-08 Visby Medical, Inc. Devices and methods for antibiotic susceptibility testing
USD953561S1 (en) 2020-05-05 2022-05-31 Lucira Health, Inc. Diagnostic device with LED display
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WO2021257576A1 (en) * 2020-06-15 2021-12-23 Arizona Board Of Regents On Behalf Of Arizona State University Point of need diagnostic with thermal control
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Also Published As

Publication number Publication date
ES2927062T3 (es) 2022-11-02
AU2017232343B2 (en) 2022-03-31
AU2017232343A1 (en) 2018-09-06
JP6891191B2 (ja) 2021-06-18
US20190060895A1 (en) 2019-02-28
PT3430378T (pt) 2022-09-15
EP3430378A1 (en) 2019-01-23
WO2017160839A1 (en) 2017-09-21
JP2019512694A (ja) 2019-05-16
EP3430378B1 (en) 2022-08-10
EP3430378A4 (en) 2020-02-12
CA3015377A1 (en) 2017-09-21

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