EP3801904A4 - Push- or twist- initiated blood metering, filtering and storage - Google Patents

Push- or twist- initiated blood metering, filtering and storage Download PDF

Info

Publication number
EP3801904A4
EP3801904A4 EP19807146.6A EP19807146A EP3801904A4 EP 3801904 A4 EP3801904 A4 EP 3801904A4 EP 19807146 A EP19807146 A EP 19807146A EP 3801904 A4 EP3801904 A4 EP 3801904A4
Authority
EP
European Patent Office
Prior art keywords
twist
filtering
push
storage
blood metering
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19807146.6A
Other languages
German (de)
French (fr)
Other versions
EP3801904A1 (en
Inventor
Brandon T. Johnson
Brian Weinberg
Daniel GUSSIN
Catherine FINK
Keith Kopitzke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weavr Health Corp
Original Assignee
Weavr Health Corp
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
Priority claimed from US16/173,101 external-priority patent/US20190357829A1/en
Application filed by Weavr Health Corp filed Critical Weavr Health Corp
Publication of EP3801904A1 publication Critical patent/EP3801904A1/en
Publication of EP3801904A4 publication Critical patent/EP3801904A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150213—Venting means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150358—Strips for collecting blood, e.g. absorbent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • 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
    • B01L3/5023—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures with a sample being transported to, and subsequently stored in an absorbent for analysis
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B01L2300/043—Hinged closures
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0672—Integrated piercing tool
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • 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
    • B01L2300/12—Specific details about materials
    • B01L2300/126—Paper

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP19807146.6A 2018-05-24 2019-05-24 Push- or twist- initiated blood metering, filtering and storage Withdrawn EP3801904A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862675870P 2018-05-24 2018-05-24
US201862715476P 2018-08-07 2018-08-07
US16/173,101 US20190357829A1 (en) 2018-05-24 2018-10-29 Push- or twist- initiated blood metering, filtering and/or storage
US201962820411P 2019-03-19 2019-03-19
PCT/US2019/033879 WO2019226971A1 (en) 2018-05-24 2019-05-24 Push- or twist- initiated blood metering, filtering and storage

Publications (2)

Publication Number Publication Date
EP3801904A1 EP3801904A1 (en) 2021-04-14
EP3801904A4 true EP3801904A4 (en) 2022-03-02

Family

ID=68616467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19807146.6A Withdrawn EP3801904A4 (en) 2018-05-24 2019-05-24 Push- or twist- initiated blood metering, filtering and storage

Country Status (3)

Country Link
EP (1) EP3801904A4 (en)
SG (1) SG11202011617QA (en)
WO (1) WO2019226971A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4377009A1 (en) * 2021-07-28 2024-06-05 Bioeclosion, S.L. Device for assay system, system and method
WO2023212776A1 (en) * 2022-05-03 2023-11-09 Axxin Pty Ltd Fluidic cartridge kit with dispensing cap

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003050537A1 (en) * 2001-12-12 2003-06-19 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process
US20100024530A1 (en) * 2008-07-29 2010-02-04 Hopkins Ii Robert E Lateral Flow Devices
EP2676606A1 (en) * 2012-06-20 2013-12-25 Fabpulous B.V. Quick test device and method
US20150346105A1 (en) * 2012-12-03 2015-12-03 The Secretary Of State For Environment, Food And Rural Affairs Device and apparatus
WO2017044888A1 (en) * 2015-09-09 2017-03-16 Theranos, Inc. Methods and devices for sample collection and sample separation
WO2017075050A1 (en) * 2015-10-26 2017-05-04 Wellbeing Technologies Corp. Lateral flow assay devices and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7220573B2 (en) * 2002-06-21 2007-05-22 Agilent Technologies, Inc. Array assay devices and methods of using the same
NZ547174A (en) * 2003-11-14 2009-09-25 Inverness Medical Switzerland Rapid sample collection and analysis device and methods of use
US9808798B2 (en) * 2012-04-20 2017-11-07 California Institute Of Technology Fluidic devices for biospecimen preservation
US20150273467A1 (en) * 2013-03-15 2015-10-01 Theranos, Inc. Methods and devices for sample collection and sample separation
US9557317B2 (en) * 2014-06-25 2017-01-31 PureHoney Technologies, Inc. Automated sample fractionation prior to mass spectrometric analysis
WO2017123668A1 (en) * 2016-01-12 2017-07-20 Trustees Of Tufts College Separation of cells based on size and affinity using paper microfluidic device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003050537A1 (en) * 2001-12-12 2003-06-19 Proteome Systems Intellectual Property Pty Ltd Diagnostic testing process
US20100024530A1 (en) * 2008-07-29 2010-02-04 Hopkins Ii Robert E Lateral Flow Devices
EP2676606A1 (en) * 2012-06-20 2013-12-25 Fabpulous B.V. Quick test device and method
US20150346105A1 (en) * 2012-12-03 2015-12-03 The Secretary Of State For Environment, Food And Rural Affairs Device and apparatus
WO2017044888A1 (en) * 2015-09-09 2017-03-16 Theranos, Inc. Methods and devices for sample collection and sample separation
WO2017075050A1 (en) * 2015-10-26 2017-05-04 Wellbeing Technologies Corp. Lateral flow assay devices and methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019226971A1 *

Also Published As

Publication number Publication date
WO2019226971A1 (en) 2019-11-28
EP3801904A1 (en) 2021-04-14
SG11202011617QA (en) 2020-12-30

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