BRPI0909620A2 - "dispositivo microfluídico para detectar a presença de um ou mais análitos em uma amostra de saliva, método para detectar a presença de um ou mais análitos em uma amostra de saliva e método para detectar em um dispositivo microfluídico um análito e uma amostra de saliva que copreende a mucina" - Google Patents

"dispositivo microfluídico para detectar a presença de um ou mais análitos em uma amostra de saliva, método para detectar a presença de um ou mais análitos em uma amostra de saliva e método para detectar em um dispositivo microfluídico um análito e uma amostra de saliva que copreende a mucina"

Info

Publication number
BRPI0909620A2
BRPI0909620A2 BRPI0909620A BRPI0909620A BRPI0909620A2 BR PI0909620 A2 BRPI0909620 A2 BR PI0909620A2 BR PI0909620 A BRPI0909620 A BR PI0909620A BR PI0909620 A BRPI0909620 A BR PI0909620A BR PI0909620 A2 BRPI0909620 A2 BR PI0909620A2
Authority
BR
Brazil
Prior art keywords
analytes
detecting
saliva sample
mucin
microfluidic device
Prior art date
Application number
BRPI0909620A
Other languages
English (en)
Inventor
Ahmed M T Jehanli
Eduard G M Pelssers
Femke K De Theije
Jeroen H Nieuwenhuis
Original Assignee
Cozart Biosciences Ltd
Konink Philips Elecronics N V
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39776426&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0909620(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cozart Biosciences Ltd, Konink Philips Elecronics N V filed Critical Cozart Biosciences Ltd
Publication of BRPI0909620A2 publication Critical patent/BRPI0909620A2/pt

Links

Classifications

    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/9486—Analgesics, e.g. opiates, aspirine
    • 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
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • G01N27/745—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids for detecting magnetic beads used in biochemical assays
    • 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
    • B01L3/502753—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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/946—CNS-stimulants, e.g. cocaine, amphetamines

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pain & Pain Management (AREA)
  • Emergency Medicine (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
BRPI0909620A 2008-05-27 2009-05-26 "dispositivo microfluídico para detectar a presença de um ou mais análitos em uma amostra de saliva, método para detectar a presença de um ou mais análitos em uma amostra de saliva e método para detectar em um dispositivo microfluídico um análito e uma amostra de saliva que copreende a mucina" BRPI0909620A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156984A EP2128617A1 (en) 2008-05-27 2008-05-27 Device and methods for detecting analytes in saliva
PCT/IB2009/052196 WO2009144660A1 (en) 2008-05-27 2009-05-26 Device and methods for detecting analytes in saliva

Publications (1)

Publication Number Publication Date
BRPI0909620A2 true BRPI0909620A2 (pt) 2016-09-13

Family

ID=39776426

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909620A BRPI0909620A2 (pt) 2008-05-27 2009-05-26 "dispositivo microfluídico para detectar a presença de um ou mais análitos em uma amostra de saliva, método para detectar a presença de um ou mais análitos em uma amostra de saliva e método para detectar em um dispositivo microfluídico um análito e uma amostra de saliva que copreende a mucina"

Country Status (9)

Country Link
US (2) US9103843B2 (pt)
EP (2) EP2128617A1 (pt)
JP (1) JP5595382B2 (pt)
CN (2) CN102047117A (pt)
AU (1) AU2009252752A1 (pt)
BR (1) BRPI0909620A2 (pt)
NZ (1) NZ590161A (pt)
RU (1) RU2530718C2 (pt)
WO (1) WO2009144660A1 (pt)

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CN116391126A (zh) 2020-08-07 2023-07-04 维塔生物科技公司 磁性分析物检测的动力学调节
KR102235907B1 (ko) * 2020-11-27 2021-04-02 성신여자대학교 연구 산학협력단 액체크로마토그래피 기반 분석장비를 이용한 대량고효율 분석용 타액 시료의 제조방법
EP4165385B1 (en) 2021-01-06 2024-04-17 Hero Scientific Ltd Filtration sampling devices
JP7619128B2 (ja) * 2021-03-30 2025-01-22 東洋紡株式会社 ビタミンａの定量方法
JP7619127B2 (ja) * 2021-03-30 2025-01-22 東洋紡株式会社 ビタミンａの定量方法
JP7619129B2 (ja) * 2021-03-30 2025-01-22 東洋紡株式会社 全血中のビタミンａの定量方法
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Also Published As

Publication number Publication date
WO2009144660A1 (en) 2009-12-03
JP2011522243A (ja) 2011-07-28
US20140179024A1 (en) 2014-06-26
US9103843B2 (en) 2015-08-11
RU2530718C2 (ru) 2014-10-10
EP2283361A1 (en) 2011-02-16
US9575081B2 (en) 2017-02-21
CN106290550A (zh) 2017-01-04
US20110065211A1 (en) 2011-03-17
RU2010153316A (ru) 2012-07-10
EP2128617A1 (en) 2009-12-02
AU2009252752A1 (en) 2009-12-03
EP2283361B1 (en) 2015-11-11
JP5595382B2 (ja) 2014-09-24
NZ590161A (en) 2012-11-30
CN102047117A (zh) 2011-05-04

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Legal Events

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

Owner name: COZART BIOSCIENCES LIMITED (GB) , KONINKLIJKE PHIL

B25G Requested change of headquarter approved

Owner name: COZART BIOSCIENCES LIMITED (GB) , KONINKLIJKE PHIL

B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL) , CONCATENO UK LIMIT

B25A Requested transfer of rights approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL) , CONCATENO UK LIMITED (GB)

Owner name: KONINKLIJKE PHILIPS N.V. (NL) , CONCATENO UK LIMIT

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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