EP1581813A4 - Automated regression analysis and its applications such as water analysis - Google Patents

Automated regression analysis and its applications such as water analysis

Info

Publication number
EP1581813A4
EP1581813A4 EP03797925A EP03797925A EP1581813A4 EP 1581813 A4 EP1581813 A4 EP 1581813A4 EP 03797925 A EP03797925 A EP 03797925A EP 03797925 A EP03797925 A EP 03797925A EP 1581813 A4 EP1581813 A4 EP 1581813A4
Authority
EP
European Patent Office
Prior art keywords
analysis
applications
water
automated regression
regression analysis
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.)
Withdrawn
Application number
EP03797925A
Other languages
German (de)
French (fr)
Other versions
EP1581813A2 (en
Inventor
Jacob Mettes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1581813A2 publication Critical patent/EP1581813A2/en
Publication of EP1581813A4 publication Critical patent/EP1581813A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
    • G01N27/08—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid which is flowing continuously
    • G01N27/10—Investigation or analysis specially adapted for controlling or monitoring operations or for signalling
    • 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—Water organic contamination in water
    • G01N33/1846—Total carbon analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00712—Automatic status testing, e.g. at start-up or periodic
EP03797925A 2002-09-23 2003-09-23 Automated regression analysis and its applications such as water analysis Withdrawn EP1581813A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US41300102P 2002-09-23 2002-09-23
US413001P 2002-09-23
PCT/US2003/029961 WO2004027387A2 (en) 2002-09-23 2003-09-23 Automated regression analysis and its applications such as water analysis

Publications (2)

Publication Number Publication Date
EP1581813A2 EP1581813A2 (en) 2005-10-05
EP1581813A4 true EP1581813A4 (en) 2012-01-11

Family

ID=32030952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03797925A Withdrawn EP1581813A4 (en) 2002-09-23 2003-09-23 Automated regression analysis and its applications such as water analysis

Country Status (3)

Country Link
EP (1) EP1581813A4 (en)
AU (1) AU2003276917A1 (en)
WO (1) WO2004027387A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117647497B (en) * 2024-01-30 2024-03-29 深圳市博睿生物科技有限公司 Method for measuring smoke moisture content of electronic atomizer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626413A (en) * 1984-01-10 1986-12-02 Anatel Instrument Corporation Instrument for measurement of the organic carbon content of water
US4666860A (en) * 1984-01-10 1987-05-19 Anatel Instrument Corporation Instrument for measurement of the organic carbon content of water
US4775634A (en) * 1986-08-06 1988-10-04 Servomex Company Method and apparatus for measuring dissolved organic carbon in a water sample
US5272091A (en) * 1992-07-27 1993-12-21 Millipore Corporation Water purification method and apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BEVILACQUA A C: "Ultrapure water - the standard for resistivity measurements of ultrapure water", PROCEEDINGS OF 1998 SEMICONDUCTOR PURE WATER AND CHEMICALS CONFERENCE, 1998, pages 1 - 25, XP055012149 *
INOUE M ET AL: "Simultaneous estimation of soil hydraulic and solute transport parameters from transient infiltration experiments", ADVANCES IN WATER RESOURCES, vol. 23, 2000, pages 677 - 688, XP055012341, ISSN: 0309-1708 *

Also Published As

Publication number Publication date
AU2003276917A8 (en) 2004-04-08
WO2004027387A2 (en) 2004-04-01
WO2004027387A3 (en) 2004-05-13
AU2003276917A1 (en) 2004-04-08
EP1581813A2 (en) 2005-10-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20050425

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20111209

RIC1 Information provided on ipc code assigned before grant

Ipc: G01N 37/00 20060101ALI20111205BHEP

Ipc: G01N 33/18 20060101ALI20111205BHEP

Ipc: G01N 27/10 20060101AFI20111205BHEP

17Q First examination report despatched

Effective date: 20120329

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20121009