DK1114310T3 - Indretning til analyse af elementer ved hjælp af røntgenfluorescens - Google Patents

Indretning til analyse af elementer ved hjælp af røntgenfluorescens

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Publication number
DK1114310T3
DK1114310T3 DK99948188.0T DK99948188T DK1114310T3 DK 1114310 T3 DK1114310 T3 DK 1114310T3 DK 99948188 T DK99948188 T DK 99948188T DK 1114310 T3 DK1114310 T3 DK 1114310T3
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DK
Denmark
Prior art keywords
analyzer
sample
measuring
plow
done
Prior art date
Application number
DK99948188.0T
Other languages
English (en)
Inventor
Melvin J Laurila
Claus C Bachmann
Albert P Klein
Original Assignee
Katz Elisabeth
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22558011&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1114310(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Katz Elisabeth filed Critical Katz Elisabeth
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Publication of DK1114310T3 publication Critical patent/DK1114310T3/da

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
    • G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/07—Investigating materials by wave or particle radiation secondary emission
    • G01N2223/076—X-ray fluorescence

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DK99948188.0T 1998-09-17 1999-09-16 Indretning til analyse af elementer ved hjælp af røntgenfluorescens DK1114310T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/156,078 US6130931A (en) 1998-09-17 1998-09-17 X-ray fluorescence elemental analyzer
PCT/US1999/020867 WO2000016078A1 (en) 1998-09-17 1999-09-16 X-ray fluorescence elemental analyzer

Publications (1)

Publication Number Publication Date
DK1114310T3 true DK1114310T3 (da) 2012-06-25

Family

ID=22558011

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99948188.0T DK1114310T3 (da) 1998-09-17 1999-09-16 Indretning til analyse af elementer ved hjælp af røntgenfluorescens

Country Status (9)

Country Link
US (1) US6130931A (da)
EP (1) EP1114310B2 (da)
CN (1) CN1190662C (da)
AT (1) ATE552493T1 (da)
AU (1) AU759426B2 (da)
DK (1) DK1114310T3 (da)
ES (1) ES2385210T3 (da)
WO (1) WO2000016078A1 (da)
ZA (1) ZA200102043B (da)

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Also Published As

Publication number Publication date
ZA200102043B (en) 2003-08-19
EP1114310B1 (en) 2012-04-04
AU6141799A (en) 2000-04-03
AU759426B2 (en) 2003-04-17
WO2000016078A1 (en) 2000-03-23
EP1114310A1 (en) 2001-07-11
CN1328639A (zh) 2001-12-26
EP1114310B2 (en) 2021-04-28
WO2000016078A9 (en) 2000-09-08
EP1114310A4 (en) 2005-12-14
US6130931A (en) 2000-10-10
ES2385210T3 (es) 2012-07-19
CN1190662C (zh) 2005-02-23
ATE552493T1 (de) 2012-04-15

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