AU2020337996C1 - Analyte sensors and sensing methods for the detection of alcohol - Google Patents

Analyte sensors and sensing methods for the detection of alcohol Download PDF

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Publication number
AU2020337996C1
AU2020337996C1 AU2020337996A AU2020337996A AU2020337996C1 AU 2020337996 C1 AU2020337996 C1 AU 2020337996C1 AU 2020337996 A AU2020337996 A AU 2020337996A AU 2020337996 A AU2020337996 A AU 2020337996A AU 2020337996 C1 AU2020337996 C1 AU 2020337996C1
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AU
Australia
Prior art keywords
alcohol
sensor
active area
membrane
sensors
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AU2020337996A
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English (en)
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AU2020337996A1 (en
AU2020337996B2 (en
Inventor
Benjamin J. Feldman
Tianmei Ouyang
Ahmed Hisham WALI
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Abbott Diabetes Care Inc
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Abbott Diabetes Care Inc
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Publication of AU2020337996B2 publication Critical patent/AU2020337996B2/en
Priority to AU2024200759A priority Critical patent/AU2024200759B2/en
Publication of AU2020337996C1 publication Critical patent/AU2020337996C1/en
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14546—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/98—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving alcohol, e.g. ethanol in breath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A61B5/14735—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter comprising an immobilised reagent
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Electrochemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AU2020337996A 2019-08-30 2020-08-28 Analyte sensors and sensing methods for the detection of alcohol Active AU2020337996C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2024200759A AU2024200759B2 (en) 2019-08-30 2024-02-07 Analyte sensors and sensing methods for the detection of alcohol

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962894306P 2019-08-30 2019-08-30
US62/894,306 2019-08-30
PCT/US2020/048497 WO2021041875A1 (en) 2019-08-30 2020-08-28 Analyte sensors and sensing methods for the detection of alcohol

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2024200759A Division AU2024200759B2 (en) 2019-08-30 2024-02-07 Analyte sensors and sensing methods for the detection of alcohol

Publications (3)

Publication Number Publication Date
AU2020337996A1 AU2020337996A1 (en) 2022-03-10
AU2020337996B2 AU2020337996B2 (en) 2023-11-09
AU2020337996C1 true AU2020337996C1 (en) 2024-05-02

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AU2020337996A Active AU2020337996C1 (en) 2019-08-30 2020-08-28 Analyte sensors and sensing methods for the detection of alcohol
AU2024200759A Active AU2024200759B2 (en) 2019-08-30 2024-02-07 Analyte sensors and sensing methods for the detection of alcohol

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Country Status (7)

Country Link
US (2) US11918355B2 (cg-RX-API-DMAC7.html)
EP (1) EP4021301A1 (cg-RX-API-DMAC7.html)
JP (3) JP7473632B2 (cg-RX-API-DMAC7.html)
CN (2) CN114554955B (cg-RX-API-DMAC7.html)
AU (2) AU2020337996C1 (cg-RX-API-DMAC7.html)
CA (1) CA3148534A1 (cg-RX-API-DMAC7.html)
WO (1) WO2021041875A1 (cg-RX-API-DMAC7.html)

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CN114554955B (zh) * 2019-08-30 2024-12-03 美国雅培糖尿病护理公司 用于检测醇的分析物传感器和感测方法
US20220304599A1 (en) * 2019-08-31 2022-09-29 PercuSense, Inc. Analyte sensor
KR102819228B1 (ko) * 2022-04-08 2025-06-11 주식회사 아이코어바이오 금속 촉매 기반의 알코올 센서 및 그를 포함하는 웨어러블 장치
WO2024038358A1 (en) * 2022-08-15 2024-02-22 Know Labs, Inc. Systems and methods for analyte-based access controls
US12318203B2 (en) 2022-08-15 2025-06-03 Know Labs, Inc. Vehicle interface systems and methods for analyte-based access control
US12033451B2 (en) 2022-08-15 2024-07-09 Know Labs, Inc. Systems and methods for analyte-based access controls
WO2025128711A1 (en) * 2023-12-12 2025-06-19 Abbott Diabetes Care Inc. Alcohol sensor membrane

Citations (3)

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US20120276565A1 (en) * 2009-08-20 2012-11-01 Wolfgang Roedel Stabilization of enzymes with stable coenzymes
US20190004005A1 (en) * 2017-06-30 2019-01-03 Abbott Diabetes Care Method and apparatus for analyte detection using an electrochemical biosensor
US20190024130A1 (en) * 2016-03-04 2019-01-24 Abbott Diabetes Care Inc. NAD(P)- Dependent Responsive Enzymes, Electrodes And Sensors, And Methods For Making And Using The Same

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US4713327A (en) * 1985-05-01 1987-12-15 Eastman Kodak Company Determination of total creatine kinase or an isoenzyme with a multilayer analytical element
US5320725A (en) * 1989-08-02 1994-06-14 E. Heller & Company Electrode and method for the detection of hydrogen peroxide
JPH03125955A (ja) * 1989-10-12 1991-05-29 Nippondenso Co Ltd バイオガスセンサ
US6736957B1 (en) 1997-10-16 2004-05-18 Abbott Laboratories Biosensor electrode mediators for regeneration of cofactors and process for using
US6134461A (en) 1998-03-04 2000-10-17 E. Heller & Company Electrochemical analyte
US6605201B1 (en) 1999-11-15 2003-08-12 Therasense, Inc. Transition metal complexes with bidentate ligand having an imidazole ring and sensor constructed therewith
US7501053B2 (en) 2002-10-23 2009-03-10 Abbott Laboratories Biosensor having improved hematocrit and oxygen biases
US20190357827A1 (en) * 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US8983568B2 (en) 2008-09-30 2015-03-17 Abbott Diabetes Care Inc. Analyte sensors comprising leveling agents
JP5795584B2 (ja) 2009-08-31 2015-10-14 アボット ダイアベティス ケア インコーポレイテッドＡｂｂｏｔｔ Ｄｉａｂｅｔｅｓ Ｃａｒｅ Ｉｎｃ． 医療用装置
US20160313358A1 (en) * 2015-04-23 2016-10-27 Ted Titmus Diagnostic test strips for detection of pre-specified blood alcohol levels
CN110268067A (zh) * 2016-08-16 2019-09-20 伊美格生物科学公司 用于产生立体异构纯的氨基环丙烷的组合物和方法
WO2018039572A1 (en) * 2016-08-26 2018-03-01 Hitachi Chemical Co. America, Ltd. Enzymatic biosensors, hydrogel compositions therefor, and methods for their production
JP2019529935A (ja) * 2016-10-05 2019-10-17 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 多検体診断用試験エレメントのための検出試薬および電極配置、ならびにそれらを使用する方法
ES2969074T3 (es) * 2017-02-17 2024-05-16 Hoffmann La Roche Electrodo de monitorización continua de analito con enzima reticulada
CN114554955B (zh) * 2019-08-30 2024-12-03 美国雅培糖尿病护理公司 用于检测醇的分析物传感器和感测方法

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US20120276565A1 (en) * 2009-08-20 2012-11-01 Wolfgang Roedel Stabilization of enzymes with stable coenzymes
US20190024130A1 (en) * 2016-03-04 2019-01-24 Abbott Diabetes Care Inc. NAD(P)- Dependent Responsive Enzymes, Electrodes And Sensors, And Methods For Making And Using The Same
US20190004005A1 (en) * 2017-06-30 2019-01-03 Abbott Diabetes Care Method and apparatus for analyte detection using an electrochemical biosensor

Also Published As

Publication number Publication date
US20210059587A1 (en) 2021-03-04
JP2022545714A (ja) 2022-10-28
US20240225498A1 (en) 2024-07-11
WO2021041875A1 (en) 2021-03-04
JP7823103B2 (ja) 2026-03-03
AU2020337996A1 (en) 2022-03-10
JP7473632B2 (ja) 2024-04-23
CN114554955A (zh) 2022-05-27
AU2020337996B2 (en) 2023-11-09
AU2024200759A1 (en) 2024-02-29
CA3148534A1 (en) 2021-03-04
US11918355B2 (en) 2024-03-05
EP4021301A1 (en) 2022-07-06
CN119454020A (zh) 2025-02-18
AU2024200759B2 (en) 2026-06-04
CN114554955B (zh) 2024-12-03
JP2026069637A (ja) 2026-04-23
JP2024083550A (ja) 2024-06-21

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DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 17 JAN 2024

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT FILED 17 JAN 2024

FGA Letters patent sealed or granted (standard patent)
DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAME OF THE INVENTOR TO READ FELDMAN, BENJAMIN J.; OUYANG, TIANMEI AND WALI, AHMED HISHAM

DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE NAME OF THE INVENTOR TO READ FELDMAN, BENJAMIN J.; OUYANG, TIANMEI AND WALI, AHMED HISHAM