BR112017018841B1 - Sensor óptico, e, método - Google Patents

Sensor óptico, e, método Download PDF

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Publication number
BR112017018841B1
BR112017018841B1 BR112017018841-4A BR112017018841A BR112017018841B1 BR 112017018841 B1 BR112017018841 B1 BR 112017018841B1 BR 112017018841 A BR112017018841 A BR 112017018841A BR 112017018841 B1 BR112017018841 B1 BR 112017018841B1
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BR
Brazil
Prior art keywords
optical
light
sensor
emitter
fluid sample
Prior art date
Application number
BR112017018841-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112017018841A2 (pt
Inventor
Eugene Tokhtuev
Anatoly Skirda
William M. Christensen
Original Assignee
Ecolab Usa 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 Ecolab Usa Inc. filed Critical Ecolab Usa Inc.
Publication of BR112017018841A2 publication Critical patent/BR112017018841A2/pt
Publication of BR112017018841B1 publication Critical patent/BR112017018841B1/pt

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N33/18—Water
    • 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
    • G01N33/18—Water
    • G01N33/1826—Organic contamination in water
    • G01N33/184—Herbicides, pesticides, fungicides, insecticides or the like
    • 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
    • G01N33/18—Water
    • G01N33/1893—Water using flow cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BR112017018841-4A 2015-03-04 2016-03-04 Sensor óptico, e, método BR112017018841B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14/637,576 US9557270B2 (en) 2015-03-04 2015-03-04 Multi-channel fluorometric sensor and method of using same
US14/637,576 2015-03-04
US14/637576 2015-03-04
PCT/US2016/020963 WO2016141323A1 (en) 2015-03-04 2016-03-04 Multi-channel fluorometric sensor and method of using same

Publications (2)

Publication Number Publication Date
BR112017018841A2 BR112017018841A2 (pt) 2018-04-24
BR112017018841B1 true BR112017018841B1 (pt) 2021-08-17

Family

ID=56848860

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017018841-4A BR112017018841B1 (pt) 2015-03-04 2016-03-04 Sensor óptico, e, método

Country Status (10)

Country Link
US (1) US9557270B2 (enExample)
EP (2) EP4075120B1 (enExample)
JP (1) JP6702996B2 (enExample)
CN (1) CN107533006B (enExample)
AU (1) AU2016225988B2 (enExample)
BR (1) BR112017018841B1 (enExample)
CA (1) CA2978591C (enExample)
ES (1) ES2918575T3 (enExample)
MX (1) MX389190B (enExample)
WO (1) WO2016141323A1 (enExample)

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GB2541743B (en) * 2015-08-28 2019-05-22 Chelsea Tech Group Ltd Ballast water monitoring device
CN106052561B (zh) * 2016-08-05 2019-07-09 京东方科技集团股份有限公司 位置传感器以及包括其的运送装置和利用其进行位置修正的方法
US10393660B2 (en) * 2016-11-06 2019-08-27 JianFeng Zhang Apparatus and method for measuring concentration of materials in liquid or gas
US10324041B2 (en) * 2016-12-21 2019-06-18 Abbott Japan Co., Ltd. Optical imaging system using lateral illumination for digital assays
DE102017010629A1 (de) * 2017-11-16 2019-05-16 Sartorius Stedim Biotech Gmbh Behälter mit Wandungsvorsprung und Sensorbereich
WO2019126492A1 (en) * 2017-12-21 2019-06-27 Ecolab Usa Inc. Blackened optical component without fluorescence
US10732106B2 (en) * 2018-02-02 2020-08-04 Honeywell International Inc. Two detector gas detection system
RU2020132004A (ru) 2018-03-01 2022-04-01 ЭКОЛАБ ЮЭсЭй ИНК. Способ измерения концентрации бензимидазольных соединений в воде
CN109187451B (zh) * 2018-08-02 2021-03-16 北京华泰诺安技术有限公司 一种用于检测化学物质蒸气的荧光传感器
KR20220031017A (ko) 2019-07-03 2022-03-11 도날드슨 컴파니, 인코포레이티드 유체 에어레이션 검출 시스템 및 방법
JP2023544481A (ja) 2020-10-07 2023-10-24 ドナルドソン カンパニー，インコーポレイティド 車載型燃料中水分検知システム及び関連する信号処理
CN114527070A (zh) * 2022-01-17 2022-05-24 北京天丞芯控环保科技有限公司 一种可支持双波长自补偿自清洗多参数传感器
US12352697B2 (en) * 2022-03-16 2025-07-08 Donaldson Company, Inc. Air bubble sensing systems and related signal processing
WO2025085817A1 (en) 2023-10-18 2025-04-24 Ecolab Usa Inc. Method and system for determining the end of a cip phase

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US6089242A (en) 1998-02-10 2000-07-18 Babson Bros. Co. Dairy harvesting facility wash system
NO307453B1 (no) 1998-06-29 2000-04-10 Intel Sampling As Fremgangsmõte og anordning for behandling i form av fjerning eller põføring av belegg põ innvendige flater i et lukket fluidsystem
US6369894B1 (en) 2000-05-01 2002-04-09 Nalco Chemical Company Modular fluorometer
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WO2006092317A1 (de) * 2005-03-03 2006-09-08 Ese Embedded System Engineering Gmbh Fluoreszenzmessgerät
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Also Published As

Publication number Publication date
CA2978591C (en) 2023-01-24
US20160258870A1 (en) 2016-09-08
EP3265784A1 (en) 2018-01-10
EP4075120C0 (en) 2024-11-06
WO2016141323A1 (en) 2016-09-09
JP2018507411A (ja) 2018-03-15
EP4075120B1 (en) 2024-11-06
MX389190B (es) 2025-03-20
CA2978591A1 (en) 2016-09-09
BR112017018841A2 (pt) 2018-04-24
ES2918575T3 (es) 2022-07-19
AU2016225988B2 (en) 2021-05-27
EP3265784A4 (en) 2018-10-03
US9557270B2 (en) 2017-01-31
CN107533006A (zh) 2018-01-02
AU2016225988A1 (en) 2017-10-05
MX2017011326A (es) 2018-01-17
CN107533006B (zh) 2021-12-14
JP6702996B2 (ja) 2020-06-03
EP3265784B1 (en) 2022-04-13
EP4075120A1 (en) 2022-10-19

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/03/2016, OBSERVADAS AS CONDICOES LEGAIS.

B350 Update of information on the portal [chapter 15.35 patent gazette]