CA2692948A1 - Analyseur de gaz - Google Patents
Analyseur de gaz Download PDFInfo
- Publication number
- CA2692948A1 CA2692948A1 CA 2692948 CA2692948A CA2692948A1 CA 2692948 A1 CA2692948 A1 CA 2692948A1 CA 2692948 CA2692948 CA 2692948 CA 2692948 A CA2692948 A CA 2692948A CA 2692948 A1 CA2692948 A1 CA 2692948A1
- Authority
- CA
- Canada
- Prior art keywords
- levels
- analyzer
- detecting
- carbon monoxide
- chamber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 239000000523 sample Substances 0.000 claims abstract description 75
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims abstract description 68
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 60
- 239000007789 gas Substances 0.000 claims abstract description 27
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 28
- 239000001257 hydrogen Substances 0.000 claims description 28
- 229910052739 hydrogen Inorganic materials 0.000 claims description 28
- 238000001514 detection method Methods 0.000 abstract description 18
- 239000002341 toxic gas Substances 0.000 abstract description 12
- 238000004458 analytical method Methods 0.000 abstract description 11
- 239000008280 blood Substances 0.000 abstract description 8
- 210000004369 blood Anatomy 0.000 abstract description 8
- 238000004891 communication Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 17
- 238000005259 measurement Methods 0.000 description 9
- 108010003320 Carboxyhemoglobin Proteins 0.000 description 7
- 238000012937 correction Methods 0.000 description 7
- 108010054147 Hemoglobins Proteins 0.000 description 3
- 102000001554 Hemoglobins Human genes 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 208000005374 Poisoning Diseases 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 201000010538 Lactose Intolerance Diseases 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 208000029039 cyanide poisoning Diseases 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01N33/483—Physical analysis of biological material
- G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/097—Devices for facilitating collection of breath or for directing breath into or through measuring devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
-
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0059—Avoiding interference of a gas with the gas to be measured
-
- 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
- G01N33/483—Physical analysis of biological material
- G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
- G01N33/4975—Physical analysis of biological material of gaseous biological material, e.g. breath other than oxygen, carbon dioxide or alcohol, e.g. organic vapours
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Biophysics (AREA)
- Combustion & Propulsion (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Pulmonology (AREA)
- Physiology (AREA)
- Vascular Medicine (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89368507P | 2007-03-08 | 2007-03-08 | |
| US60/893,685 | 2007-03-08 | ||
| PCT/US2008/056387 WO2008109881A2 (fr) | 2007-03-08 | 2008-03-10 | Analyseur de gaz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2692948A1 true CA2692948A1 (fr) | 2008-09-12 |
Family
ID=39739153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2692948 Abandoned CA2692948A1 (fr) | 2007-03-08 | 2008-03-10 | Analyseur de gaz |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20090187111A1 (fr) |
| EP (1) | EP2167934A4 (fr) |
| AU (1) | AU2008222632A1 (fr) |
| CA (1) | CA2692948A1 (fr) |
| WO (1) | WO2008109881A2 (fr) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
| US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
| US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
| US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
| US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
| US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
| US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
| US12017506B2 (en) | 2020-08-20 | 2024-06-25 | Denso International America, Inc. | Passenger cabin air control systems and methods |
| US12251991B2 (en) | 2020-08-20 | 2025-03-18 | Denso International America, Inc. | Humidity control for olfaction sensors |
| US12269315B2 (en) | 2020-08-20 | 2025-04-08 | Denso International America, Inc. | Systems and methods for measuring and managing odor brought into rental vehicles |
| US12377711B2 (en) | 2020-08-20 | 2025-08-05 | Denso International America, Inc. | Vehicle feature control systems and methods based on smoking |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5756409B2 (ja) * | 2009-02-10 | 2015-07-29 | ホエーク・インスツルメント・アクチボラゲット | 呼気分析 |
| JP5385825B2 (ja) * | 2009-07-16 | 2014-01-08 | 日本光電工業株式会社 | エアウェイアダプタ |
| DE102009043236A1 (de) * | 2009-09-28 | 2011-04-21 | Siemens Aktiengesellschaft | Multifunktions-Steuerventil für Gasmessgeräte |
| AU2011256122B2 (en) * | 2010-05-17 | 2013-12-12 | Alcolizer Pty Ltd | A hand-held random breath test unit |
| US8814804B2 (en) * | 2010-12-13 | 2014-08-26 | Iph, Llc | Interactive blood-alcohol content tester |
| US10401318B2 (en) | 2011-03-14 | 2019-09-03 | Anastasia Rigas | Breath analyzer and breath test methods |
| US20140284222A1 (en) * | 2011-11-01 | 2014-09-25 | Draeger Safety, Inc. | Detection Of Synergistic And Additive Trace Gases |
| US20150250407A1 (en) * | 2012-03-14 | 2015-09-10 | Anastasia Rigas | Breath analyzer and breath test methods |
| EP2664918A1 (fr) * | 2012-05-18 | 2013-11-20 | Sentech Korea Corporation | Analyseur d'haleine et module de détection d'alcool détachable |
| USD710718S1 (en) * | 2012-09-07 | 2014-08-12 | Tanita Corporation | Main body of a breath analyzer |
| MX349505B (es) * | 2012-12-12 | 2017-06-13 | Inst Tecnologico Estudios Superiores Monterrey | Metodo y sistema olfativo artificial. |
| EP2943901A4 (fr) * | 2013-01-08 | 2016-10-19 | Mc10 Inc | Application pour contrôler une propriété de surface |
| US9192334B2 (en) | 2013-01-31 | 2015-11-24 | KHN Solutions, Inc. | Method and system for monitoring intoxication |
| US9788772B2 (en) | 2013-01-31 | 2017-10-17 | KHN Solutions, Inc. | Wearable system and method for monitoring intoxication |
| GB201304299D0 (en) * | 2013-03-11 | 2013-04-24 | Bedfont Scient Ltd | Gas sensor device |
| JP6256933B2 (ja) * | 2013-05-23 | 2018-01-10 | 木村 光照 | 濃縮機能を有する水素ガスセンサとこれに用いる水素ガスセンサプローブ |
| USD708531S1 (en) * | 2013-08-28 | 2014-07-08 | Alcohoot, LLC | Alcohol detection device |
| US10226201B2 (en) * | 2015-10-29 | 2019-03-12 | Invoy Holdings, Llc | Flow regulation device for breath analysis and related method |
| US10813571B2 (en) * | 2015-12-10 | 2020-10-27 | Tata Consultancy Services Limited | Devices and methods for non-invasive monitoring of substance in a body |
| US10178963B1 (en) * | 2016-06-09 | 2019-01-15 | Dynosense, Corp. | Gas collection apparatus and method to analyze a human breath sample |
| US20180095061A1 (en) * | 2016-10-01 | 2018-04-05 | Universal Enterprises, Inc. | Co detector adapter and mobile device application |
| US11324449B2 (en) | 2018-03-22 | 2022-05-10 | KHN Solutions, Inc. | Method and system for transdermal alcohol monitoring |
| WO2020123555A1 (fr) | 2018-12-10 | 2020-06-18 | Heteron Biotechnologies, Llc | Analyseur d'hydrogène d'haleine et procédé de test d'haleine |
| WO2020123565A1 (fr) | 2018-12-10 | 2020-06-18 | Anastasia Rigas | Dispositifs analyseurs de gaz respiratoires et procédés de test de gaz respiratoires |
| US11565587B2 (en) * | 2019-05-15 | 2023-01-31 | Consumer Safety Technology, Llc | Method and system of deploying ignition interlock device functionality |
| US11272878B2 (en) | 2020-06-08 | 2022-03-15 | The Government of the United States of America, as represented by the Secretary of Homeland Security | System and method for detecting cyanide exposure |
| US11959859B2 (en) * | 2021-06-02 | 2024-04-16 | Edwin Thomas Carlen | Multi-gas detection system and method |
| WO2025090419A1 (fr) | 2023-10-27 | 2025-05-01 | Khn Solutions, Llc | Procédé et système de détection et de maintien des performances d'un dispositif de détection d'alcool |
| CN120405103A (zh) * | 2024-04-02 | 2025-08-01 | 杭州杰利皓医疗科技有限公司 | 一种呼气一氧化碳检测分析仪 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3388975A (en) * | 1964-06-16 | 1968-06-18 | Barber Mfg Company | Apparatus for colorimetric gas analysis and method for making same |
| US3522009A (en) * | 1966-12-05 | 1970-07-28 | Indiana University Foundation | Breath sampling,storing,and processing apparatus and method |
| CA954944A (en) * | 1971-08-17 | 1974-09-17 | Keith F. Blurton | Gas detecting and measuring device |
| US3852169A (en) * | 1972-11-01 | 1974-12-03 | Du Pont | Measurement of carbon monoxide in gas mixtures |
| US3895630A (en) * | 1973-06-04 | 1975-07-22 | Del Mar Eng Lab | Respiratory gas analyzer including a carbon dioxide and respiratory quotient computer |
| DE2436261B2 (de) * | 1974-07-27 | 1976-11-25 | Bayer Ag, 5090 Leverkusen | Elektrochemische gasdetektoren |
| DE2808033A1 (de) * | 1978-02-24 | 1979-08-30 | Siemens Ag | Einrichtung zur unterdrueckung der wasserdampf-querempfindlichkeit bei einem nicht dispersiven infrarot-gasanalysator |
| US4414839A (en) * | 1979-04-12 | 1983-11-15 | Board Of Trustees, A Constitutional Corporation Operating Michigan State University | Gas sensing apparatus and method |
| JPS58118956A (ja) * | 1982-01-11 | 1983-07-15 | Hitachi Ltd | ガス検出方法とその装置 |
| US4492673A (en) * | 1983-09-02 | 1985-01-08 | Sobryco, Inc. | Disposable sobriety tester |
| US4892834A (en) * | 1986-08-07 | 1990-01-09 | Eic Laboratories, Inc. | Chemical sensor |
| DE3902402C1 (fr) * | 1989-01-27 | 1990-06-13 | Draegerwerk Ag, 2400 Luebeck, De | |
| US5072737A (en) * | 1989-04-12 | 1991-12-17 | Puritan-Bennett Corporation | Method and apparatus for metabolic monitoring |
| CA2097363A1 (fr) * | 1992-06-03 | 1993-12-04 | Hideo Ueda | Appareil servant a l'examen de l'air expire, et methode d'utilisation clinique |
| US5293875A (en) * | 1992-06-16 | 1994-03-15 | Natus Medical Incorporated | In-vivo measurement of end-tidal carbon monoxide concentration apparatus and methods |
| DE69333280D1 (de) * | 1992-06-16 | 2003-12-04 | Natus Medical Inc | Filtergerät für Vorrichtung und Verfahren zur Messung der Endexpiratorischen Kohlmonoxyd-Konzentration |
| US5787885A (en) * | 1994-10-13 | 1998-08-04 | Lemelson; Jerome H. | Body fluid analysis system |
| US5961469A (en) * | 1995-11-21 | 1999-10-05 | Roizen; Michael F. | Spectrophotometric assay for cyanide |
| US5834626A (en) * | 1996-11-29 | 1998-11-10 | De Castro; Emory S. | Colorimetric indicators for breath, air, gas and vapor analyses and method of manufacture |
| US6186958B1 (en) * | 1997-02-26 | 2001-02-13 | Oridion Medical | Breath test analyzer |
| US6085576A (en) * | 1998-03-20 | 2000-07-11 | Cyrano Sciences, Inc. | Handheld sensing apparatus |
| US6199550B1 (en) * | 1998-08-14 | 2001-03-13 | Bioasyst, L.L.C. | Integrated physiologic sensor system |
| US6837095B2 (en) * | 1999-03-03 | 2005-01-04 | Smiths Detection - Pasadena, Inc. | Apparatus, systems and methods for detecting and transmitting sensory data over a computer network |
| JP2002538457A (ja) * | 1999-03-03 | 2002-11-12 | サイラノ・サイエンスィズ・インコーポレーテッド | 知覚データを検出しコンピュータネットワークで伝送する装置、システム、および方法 |
| JP2003502661A (ja) * | 1999-06-17 | 2003-01-21 | サイラノ・サイエンスィズ・インコーポレーテッド | 多重検出システムおよび装置 |
| EP1767930A3 (fr) * | 1999-10-01 | 2007-04-04 | Matsushita Electric Industrial Co., Ltd. | Détecteur de monoxyde de carbone |
| US6443908B2 (en) * | 2000-03-13 | 2002-09-03 | Kinderlife Instruments, Inc. | Method and apparatus for in vivo measurement of carbon monoxide production rate |
| WO2002095398A1 (fr) * | 2001-05-24 | 2002-11-28 | University Of Florida | Procede et appareil de detection de l'exposition a un environnement de fumee |
| AU2003207552A1 (en) * | 2002-01-29 | 2003-09-02 | James D. Talton | Methods of collecting and analyzing human breath |
| US7610919B2 (en) * | 2004-05-28 | 2009-11-03 | Aetherworks Ii, Inc. | Intraoral aversion devices and methods |
| US20070141406A1 (en) * | 2005-12-19 | 2007-06-21 | Jing Ou | Technique and apparatus to detect carbon monoxide poisoning of a fuel cell stack |
| US8266795B2 (en) * | 2006-11-01 | 2012-09-18 | Sensorcon, Inc. | Methods of making an electrochemical gas sensor |
-
2008
- 2008-03-10 EP EP08731806.9A patent/EP2167934A4/fr not_active Withdrawn
- 2008-03-10 US US12/301,254 patent/US20090187111A1/en not_active Abandoned
- 2008-03-10 AU AU2008222632A patent/AU2008222632A1/en not_active Abandoned
- 2008-03-10 WO PCT/US2008/056387 patent/WO2008109881A2/fr not_active Ceased
- 2008-03-10 CA CA 2692948 patent/CA2692948A1/fr not_active Abandoned
-
2010
- 2010-09-14 US US12/881,334 patent/US20110001625A1/en not_active Abandoned
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
| US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
| US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
| US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
| US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
| US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
| US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
| US12017506B2 (en) | 2020-08-20 | 2024-06-25 | Denso International America, Inc. | Passenger cabin air control systems and methods |
| US12251991B2 (en) | 2020-08-20 | 2025-03-18 | Denso International America, Inc. | Humidity control for olfaction sensors |
| US12269315B2 (en) | 2020-08-20 | 2025-04-08 | Denso International America, Inc. | Systems and methods for measuring and managing odor brought into rental vehicles |
| US12377711B2 (en) | 2020-08-20 | 2025-08-05 | Denso International America, Inc. | Vehicle feature control systems and methods based on smoking |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008109881A3 (fr) | 2008-11-06 |
| US20110001625A1 (en) | 2011-01-06 |
| EP2167934A4 (fr) | 2014-01-22 |
| EP2167934A2 (fr) | 2010-03-31 |
| US20090187111A1 (en) | 2009-07-23 |
| AU2008222632A1 (en) | 2008-09-12 |
| WO2008109881A2 (fr) | 2008-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130305 |
|
| FZDE | Discontinued |
Effective date: 20150310 |