GB2295679B - Method and apparatus for the determination of the concentration of alcohol in exhaled air - Google Patents

Method and apparatus for the determination of the concentration of alcohol in exhaled air

Info

Publication number
GB2295679B
GB2295679B GB9524122A GB9524122A GB2295679B GB 2295679 B GB2295679 B GB 2295679B GB 9524122 A GB9524122 A GB 9524122A GB 9524122 A GB9524122 A GB 9524122A GB 2295679 B GB2295679 B GB 2295679B
Authority
GB
United Kingdom
Prior art keywords
alcohol
determination
concentration
exhaled air
exhaled
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.)
Expired - Fee Related
Application number
GB9524122A
Other versions
GB2295679A (en
GB9524122D0 (en
Inventor
Uwe Kuehn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB9524122D0 publication Critical patent/GB9524122D0/en
Publication of GB2295679A publication Critical patent/GB2295679A/en
Application granted granted Critical
Publication of GB2295679B publication Critical patent/GB2295679B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N33/483—Physical analysis of biological material
    • G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
    • G01N33/4972—Determining alcohol content

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
GB9524122A 1994-12-03 1995-11-24 Method and apparatus for the determination of the concentration of alcohol in exhaled air Expired - Fee Related GB2295679B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944443142 DE4443142C2 (en) 1994-12-03 1994-12-03 Procedure for determining the alcohol concentration in exhaled air

Publications (3)

Publication Number Publication Date
GB9524122D0 GB9524122D0 (en) 1996-01-24
GB2295679A GB2295679A (en) 1996-06-05
GB2295679B true GB2295679B (en) 1998-08-26

Family

ID=6534886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9524122A Expired - Fee Related GB2295679B (en) 1994-12-03 1995-11-24 Method and apparatus for the determination of the concentration of alcohol in exhaled air

Country Status (4)

Country Link
AU (1) AU706520B2 (en)
DE (1) DE4443142C2 (en)
FR (1) FR2727760B1 (en)
GB (1) GB2295679B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105122057A (en) * 2013-03-18 2015-12-02 西莫内·克里斯托尼 Apparatus and method for sampling and analyzing breath

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443142C2 (en) * 1994-12-03 1998-10-08 Draegerwerk Ag Procedure for determining the alcohol concentration in exhaled air
DE10008969C2 (en) * 2000-02-25 2002-10-17 Siemens Ag Alcohol sensor and operating procedures
DE20310500U1 (en) 2003-02-11 2003-09-25 Draeger Safety Ag & Co Kgaa Device for measuring breath alcohol
GB2416589A (en) * 2004-07-27 2006-02-01 Sensam Ltd Gas sampling device
DE102004049064B3 (en) * 2004-10-08 2006-05-18 Dräger Safety AG & Co. KGaA Method for distinguishing wet and dry gas with a breath alcohol meter
WO2009006637A2 (en) * 2007-07-05 2009-01-08 Alcotek Inc. Mouth alcohol tester

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016148A (en) * 1978-03-07 1979-09-19 Draegerwerk Ag Breath testing system
EP0172969A2 (en) * 1983-11-12 1986-03-05 Lion Laboratories Limited Discriminant analysis of gas constituents
US5048321A (en) * 1990-05-11 1991-09-17 Intoximeters, Inc. Method of discriminating breath contaminants and apparatus therefor
GB2285136A (en) * 1993-12-23 1995-06-28 Draegerwerk Ag Method of determining a characteristic parameter of an electrochemically convertible substance in a gas sample

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448557A (en) * 1972-09-26 1976-09-08 Lion Lab Ltd Apparatus for detecting or measuring a constituent of a gas
FR2577677B1 (en) * 1985-02-15 1988-04-29 Legrand Guy DEVICE FOR ANALYZING THE ALCOHOL CONTENT OF A GAS
US4809810A (en) * 1986-05-01 1989-03-07 Autosense Corporation Breath alcohol analyzer
US4749553A (en) * 1987-04-08 1988-06-07 Life Loc, Inc. Breath alcohol detector with improved compensation for environmental variables
DE3904994A1 (en) * 1989-02-18 1990-08-23 Draegerwerk Ag DEVICE FOR PROMOTING A MEASURING SAMPLE INTO THE MEASURING CHAMBER OF A PROBE AND MEASURING METHOD THEREFOR
SU1666956A1 (en) * 1989-01-29 1991-07-30 Институт Биологии Якутского Филиала Со Ан Ссср Method for determination of ethanol concentration in biological material and in expired air
DE4443142C2 (en) * 1994-12-03 1998-10-08 Draegerwerk Ag Procedure for determining the alcohol concentration in exhaled air

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2016148A (en) * 1978-03-07 1979-09-19 Draegerwerk Ag Breath testing system
EP0172969A2 (en) * 1983-11-12 1986-03-05 Lion Laboratories Limited Discriminant analysis of gas constituents
US5048321A (en) * 1990-05-11 1991-09-17 Intoximeters, Inc. Method of discriminating breath contaminants and apparatus therefor
GB2285136A (en) * 1993-12-23 1995-06-28 Draegerwerk Ag Method of determining a characteristic parameter of an electrochemically convertible substance in a gas sample

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105122057A (en) * 2013-03-18 2015-12-02 西莫内·克里斯托尼 Apparatus and method for sampling and analyzing breath

Also Published As

Publication number Publication date
DE4443142A1 (en) 1996-06-05
AU3917895A (en) 1996-06-13
DE4443142C2 (en) 1998-10-08
AU706520B2 (en) 1999-06-17
FR2727760A1 (en) 1996-06-07
FR2727760B1 (en) 1998-03-27
GB2295679A (en) 1996-06-05
GB9524122D0 (en) 1996-01-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141124