BRPI0819410A2 - "dispositivo com múltiplas camadas para detecção de analitos" - Google Patents

"dispositivo com múltiplas camadas para detecção de analitos"

Info

Publication number
BRPI0819410A2
BRPI0819410A2 BRPI0819410A BRPI0819410A BRPI0819410A2 BR PI0819410 A2 BRPI0819410 A2 BR PI0819410A2 BR PI0819410 A BRPI0819410 A BR PI0819410A BR PI0819410 A BRPI0819410 A BR PI0819410A BR PI0819410 A2 BRPI0819410 A2 BR PI0819410A2
Authority
BR
Brazil
Prior art keywords
detection device
analyte detection
layer analyte
layer
detection
Prior art date
Application number
BRPI0819410A
Other languages
English (en)
Inventor
Xuedong Song
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BRPI0819410A2 publication Critical patent/BRPI0819410A2/pt
Publication of BRPI0819410B1 publication Critical patent/BRPI0819410B1/pt

Links

Classifications

    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/34Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
    • C12Q1/44Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving esterase
    • 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
    • G01N33/52Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
    • G01N33/525Multi-layer analytical elements
    • 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
    • G01N33/84Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • 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
    • G01N2021/752Devices comprising reaction zones
    • 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
    • G01N2021/7756Sensor type
    • G01N2021/7759Dipstick; Test strip

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Biophysics (AREA)
  • Inorganic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Catching Or Destruction (AREA)
BRPI0819410-6A 2007-12-14 2008-09-11 Devices with multiple layers for detecting the presence or absence of an esterase analysis or nitrite in a sample of test and absorbent article BRPI0819410B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/956,420 US9103796B2 (en) 2007-12-14 2007-12-14 Multi-layered devices for analyte detection
US11/956,420 2007-12-14
PCT/IB2008/053677 WO2009077886A1 (en) 2007-12-14 2008-09-11 Multi-layered devices for analyte detection

Publications (2)

Publication Number Publication Date
BRPI0819410A2 true BRPI0819410A2 (pt) 2016-07-19
BRPI0819410B1 BRPI0819410B1 (pt) 2017-06-27

Family

ID=40753514

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819410-6A BRPI0819410B1 (pt) 2007-12-14 2008-09-11 Devices with multiple layers for detecting the presence or absence of an esterase analysis or nitrite in a sample of test and absorbent article

Country Status (6)

Country Link
US (2) US9103796B2 (pt)
EP (1) EP2220250B1 (pt)
KR (1) KR101629975B1 (pt)
CN (1) CN101896621B (pt)
BR (1) BRPI0819410B1 (pt)
WO (1) WO2009077886A1 (pt)

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US20170119300A1 (en) * 2015-10-29 2017-05-04 Patrona Medical, Inc. Sensor Management And Record Tracking System
US20190004042A1 (en) * 2015-11-18 2019-01-03 Cornell University Competitive lateral flow assay
USD806891S1 (en) * 2016-01-11 2018-01-02 Mi & Mi Technologies, Llc Diagnostic card
US11517221B2 (en) * 2016-02-02 2022-12-06 New York University Indicator panels for incontinence products
US11104933B1 (en) 2016-03-22 2021-08-31 Cleu Diagnostics, Llc Compositions and methods for determining the presence of active leukocyte cells using an electrochemical assay
NO341514B1 (en) 2016-04-15 2017-11-27 Univ College Of Southeast Norway Passive body fluid screening and analysis device for diapers, methods of realizing same, and methods of using same
CN106198523A (zh) * 2016-07-06 2016-12-07 哈尔滨贝贝凯尔科技发展有限公司 微量元素检测试纸及其制备方法
WO2019050837A1 (en) * 2017-09-06 2019-03-14 Clemson University Research Foundation COUPON DESIGN WITH ENHANCED COLOR SENSITIVITY FOR LIQUID-BASED CHEMICAL ANALYSIS OF LIQUIDS
US10758440B2 (en) * 2018-02-27 2020-09-01 Hill-Rom Services, Inc. Foam surface end of life indication
US12130235B2 (en) * 2020-03-23 2024-10-29 Johnson & Johnson Consumer Inc. System and method for measuring analyte concentration in bodily fluids
CN111879768B (zh) * 2020-07-30 2022-03-18 上海化工研究院有限公司 一种多功能分段显色的酸碱梯度快速检测瓶及其应用
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US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US12377711B2 (en) 2020-08-20 2025-08-05 Denso International America, Inc. Vehicle feature control systems and methods based on smoking
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US12269315B2 (en) 2020-08-20 2025-04-08 Denso International America, Inc. Systems and methods for measuring and managing odor brought into rental vehicles
CN111925928A (zh) * 2020-09-09 2020-11-13 江苏硕世生物科技股份有限公司 检测卡与试剂盒
WO2022153291A1 (en) * 2021-01-12 2022-07-21 Peptonic Medical Israel Ltd Wearable device for detection of amniotic fluid
US12535443B2 (en) * 2021-03-22 2026-01-27 Fariborz Taghipour Photo-activated sensor for analyzing chemical and biological fluids
US20230054322A1 (en) * 2021-08-23 2023-02-23 Leslie P. Taylor Urine indication pad with inbuilt diagnostics for training and indication of potential disease
KR20240135000A (ko) * 2022-01-28 2024-09-10 콜퀴미카-인더스트리아 나시오날 데 코라스, 에스.에이. 소변에서 분석물을 검출하기 위한 핫 멜트 접착제
GB2616873B (en) 2022-03-23 2024-05-22 Ide8 Ltd Superabsorbent Polymer based Biosensor Apparatus and Methods
GB2633849A (en) 2023-09-25 2025-03-26 Ide8 Ltd Biosensor apparatus and methods

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Also Published As

Publication number Publication date
US9103796B2 (en) 2015-08-11
CN101896621A (zh) 2010-11-24
EP2220250A4 (en) 2011-02-16
CN101896621B (zh) 2014-05-14
US20150260658A1 (en) 2015-09-17
US20090155122A1 (en) 2009-06-18
US9194807B2 (en) 2015-11-24
EP2220250B1 (en) 2014-09-03
KR101629975B1 (ko) 2016-06-13
BRPI0819410B1 (pt) 2017-06-27
KR20100101103A (ko) 2010-09-16
WO2009077886A1 (en) 2009-06-25
EP2220250A1 (en) 2010-08-25

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2846 DE 22-07-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.