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BRPI1008861A2 - sistema para análise de um fluido - Google Patents

sistema para análise de um fluido

Info

Publication number
BRPI1008861A2
BRPI1008861A2 BRPI1008861A BRPI1008861A BRPI1008861A2 BR PI1008861 A2 BRPI1008861 A2 BR PI1008861A2 BR PI1008861 A BRPI1008861 A BR PI1008861A BR PI1008861 A BRPI1008861 A BR PI1008861A BR PI1008861 A2 BRPI1008861 A2 BR PI1008861A2
Authority
BR
Brazil
Prior art keywords
analysis system
fluid analysis
fluid
analysis
Prior art date
Application number
BRPI1008861A
Other languages
English (en)
Inventor
Alma Dudia
Aurel Ymeti
Johannes Sake Kanger
Paulus Hendricus Johannes Nederkoorn
Vinod Subramaniam
Original Assignee
Ostendum Holding B 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
Application filed by Ostendum Holding B V filed Critical Ostendum Holding B V
Publication of BRPI1008861A2 publication Critical patent/BRPI1008861A2/pt

Links

Classifications

    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems 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
    • G01N21/7703—Systems 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 using reagent-clad optical fibres or optical waveguides
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
    • G01N2021/458—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods using interferential sensor, e.g. sensor fibre, possibly on optical waveguide
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems 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
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7779—Measurement method of reaction-produced change in sensor interferometric

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BRPI1008861A 2009-02-04 2010-02-04 sistema para análise de um fluido BRPI1008861A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2002491 2009-02-04
PCT/NL2010/000018 WO2010090514A1 (en) 2009-02-04 2010-02-04 System for analysis of a fluid

Publications (1)

Publication Number Publication Date
BRPI1008861A2 true BRPI1008861A2 (pt) 2016-03-15

Family

ID=42062910

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008861A BRPI1008861A2 (pt) 2009-02-04 2010-02-04 sistema para análise de um fluido

Country Status (6)

Country Link
US (1) US8792103B2 (pt)
EP (1) EP2394155A1 (pt)
JP (1) JP5571102B2 (pt)
CN (1) CN102439425A (pt)
BR (1) BRPI1008861A2 (pt)
WO (1) WO2010090514A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2003743C2 (en) 2009-11-02 2011-04-06 Ostendum Holding B V Method for detection of an analyte in a fluid sample.
US9267891B2 (en) * 2011-06-06 2016-02-23 The Regents Of The University Of California Multiplex fluorescent particle detection using spatially distributed excitation
CN103969221A (zh) * 2013-01-25 2014-08-06 中国计量学院 基于单模-细芯-多模-单模结构的光纤折射率传感器
WO2016015701A1 (de) 2014-07-31 2016-02-04 Schebo Biotech Ag Vorrichtung zur bioanalytik, deren herstellung und verfahren zum nachweis von bioanalyten mittels der vorrichtung
US20200011795A1 (en) 2017-02-28 2020-01-09 The Regents Of The University Of California Optofluidic analyte detection systems using multi-mode interference waveguides

Family Cites Families (32)

* Cited by examiner, † Cited by third party
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WO1989007756A1 (fr) * 1988-02-14 1989-08-24 Walter Lukosz Procede optique integre d'interference
DE3814844A1 (de) * 1988-05-02 1989-11-16 Iot Entwicklungsgesellschaft F Verfahren und vorrichtung zur bestimmung der brechzahl n einer substanz
US5377008A (en) * 1990-09-20 1994-12-27 Battelle Memorial Institute Integrated optical compensating refractometer apparatus
DE4033357A1 (de) * 1990-10-19 1992-04-23 Iot Entwicklungsgesellschaft F Sensor zum stoffnachweis
US5465151A (en) * 1993-01-21 1995-11-07 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon Sensors employing interference of electromagnetic waves passing through waveguides having functionalized surfaces
US6016197A (en) * 1995-08-25 2000-01-18 Ceramoptec Industries Inc. Compact, all-optical spectrum analyzer for chemical and biological fiber optic sensors
US5623561A (en) * 1995-09-29 1997-04-22 Georgia Tech Research Corporation Integrated optic interferometric sensor
DK0939897T3 (da) * 1996-11-19 2004-01-26 Farfield Sensors Ltd Kemisk føler
DE19732619C2 (de) * 1997-07-29 1999-08-19 Fraunhofer Ges Forschung Optische Detektoreinrichtung
FR2766923B1 (fr) * 1997-07-30 1999-10-15 France Etat Instrument de mesure de l'indice de refraction d'un fluide
JP3244115B2 (ja) * 1997-08-18 2002-01-07 日本電気株式会社 半導体レーザー
GB9803704D0 (en) * 1998-02-24 1998-04-15 Univ Manchester Waveguide structure
US6429023B1 (en) * 1998-07-20 2002-08-06 Shayda Technologies, Inc. Biosensors with polymeric optical waveguides
US6137576A (en) * 1998-07-28 2000-10-24 Merck Patent Gesellschaft Mit Beschrankter Haftung Optical transducers based on liquid crystalline phases
GB9927248D0 (en) * 1999-11-18 2000-01-12 Farfield Sensors Ltd Sensor device
US6330064B1 (en) * 2000-03-13 2001-12-11 Satcon Technology Corporation Doubly-differential interferometer and method for evanescent wave surface detection
GB0018156D0 (en) * 2000-07-25 2000-09-13 Farfield Sensors Ltd Sensor device
US7062110B2 (en) * 2000-08-14 2006-06-13 Farfield Sensors Limited Sensor device
US6839491B2 (en) * 2000-12-21 2005-01-04 Xponent Photonics Inc Multi-layer dispersion-engineered waveguides and resonators
GB0112079D0 (en) * 2001-05-18 2001-07-11 Farfield Sensors Ltd Sensor Assembly
GB0203581D0 (en) * 2002-02-15 2002-04-03 Farfield Sensors Ltd Sensing system
GB0206008D0 (en) * 2002-03-14 2002-04-24 Farfield Sensors Ltd Optical interferometer
AU2003226490A1 (en) * 2002-03-14 2003-09-29 Farfield Sensors Limited Method for determining a qualitative characteristic of an interferometric component
GB0220058D0 (en) * 2002-08-29 2002-10-09 Farfield Sensors Ltd Interferometer
JP2005009944A (ja) * 2003-06-18 2005-01-13 Hitachi Ltd 化学物質検出装置
KR100893805B1 (ko) * 2004-05-28 2009-04-20 히다치 가세고교 가부시끼가이샤 광도파로를 포함하는 광시스템
JP4505470B2 (ja) * 2005-01-20 2010-07-21 富士通株式会社 光導波路デバイス及び半導体デバイス
US7254291B2 (en) * 2005-03-23 2007-08-07 Avanex Corporation Optical interferometer
CN100565188C (zh) * 2007-07-19 2009-12-02 天津大学 光纤生物传感器的应用方法
DK2017602T3 (da) * 2007-07-19 2014-06-02 Consejo Superior Investigacion Interferometer og sensor baseret på bimodal optisk bølgeleder og registreringsfremgangsmåde
GB0821810D0 (en) * 2008-11-28 2009-01-07 Nanoflex Ltd Electrode assembly
ATE536565T1 (de) * 2009-02-03 2011-12-15 Optisense B V Integrierter optischer sensor beruhend auf einem lichtwellenleiter-interferometer

Also Published As

Publication number Publication date
CN102439425A (zh) 2012-05-02
JP2012517015A (ja) 2012-07-26
JP5571102B2 (ja) 2014-08-13
US8792103B2 (en) 2014-07-29
EP2394155A1 (en) 2011-12-14
WO2010090514A1 (en) 2010-08-12
US20120019833A1 (en) 2012-01-26

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]