SE0101893D0 - Methods of identification and verification - Google Patents

Methods of identification and verification

Info

Publication number
SE0101893D0
SE0101893D0 SE0101893A SE0101893A SE0101893D0 SE 0101893 D0 SE0101893 D0 SE 0101893D0 SE 0101893 A SE0101893 A SE 0101893A SE 0101893 A SE0101893 A SE 0101893A SE 0101893 D0 SE0101893 D0 SE 0101893D0
Authority
SE
Sweden
Prior art keywords
article
taggants
verification
identification
methods
Prior art date
Application number
SE0101893A
Other languages
Swedish (sv)
Other versions
SE0101893L (en
Inventor
Bruce John Kaiser
Gerhard A Meyer
L Stephen Price
David J Watson
Original Assignee
Edax Inc
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 Edax Inc filed Critical Edax Inc
Publication of SE0101893D0 publication Critical patent/SE0101893D0/en
Publication of SE0101893L publication Critical patent/SE0101893L/en

Links

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
    • 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
    • G01N23/02—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 transmitting the radiation through the material
    • G01N23/06—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 transmitting the radiation through the material and measuring the absorption
    • G01N23/083—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 transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • 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

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (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)
  • Toxicology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

An apparatus and method in which one or more taggants that are intrinsically located - or extrinsically placed - in an article or product. The taggants are detected by x-ray fluorescence analysis to identify or verify the article or its point of manufacture. The taggants are manufactured as part of the article or the taggant is placed into a coating, label, or otherwise embedded within the article for the purpose of later verifying the presence or absence of these elements by x-ray fluorescence, thus determining the unique elemental composition of the taggant within the article.
SE0101893A 1999-10-04 2001-05-30 Device and method of identification and control SE0101893L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15757399P 1999-10-04 1999-10-04
PCT/US2000/027151 WO2001025765A1 (en) 1999-10-04 2000-10-03 Methods for identification and verification

Publications (2)

Publication Number Publication Date
SE0101893D0 true SE0101893D0 (en) 2001-05-30
SE0101893L SE0101893L (en) 2001-07-31

Family

ID=22564335

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101893A SE0101893L (en) 1999-10-04 2001-05-30 Device and method of identification and control

Country Status (14)

Country Link
EP (5) EP1137930A1 (en)
JP (1) JP2003511667A (en)
KR (1) KR20010090856A (en)
AU (10) AU2246801A (en)
BR (1) BR0007567A (en)
CA (5) CA2352357A1 (en)
DE (1) DE10083295T1 (en)
DK (1) DK200100797A (en)
ES (1) ES2184652B1 (en)
IL (1) IL143350A0 (en)
MX (2) MXPA01005575A (en)
NO (1) NO20012656L (en)
SE (1) SE0101893L (en)
WO (10) WO2001025820A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1386144A4 (en) * 2001-01-16 2005-09-21 Keymaster Technologies Inc Methods for identification and verification
US6909770B2 (en) 2001-12-05 2005-06-21 The United States Of America As Represented By The United States National Aeronautics And Space Administration Methods for identification and verification using vacuum XRF system
US6850592B2 (en) 2002-04-12 2005-02-01 Keymaster Technologies, Inc. Methods for identification and verification using digital equivalent data system
US7023955B2 (en) * 2003-08-12 2006-04-04 X-Ray Optical System, Inc. X-ray fluorescence system with apertured mask for analyzing patterned surfaces
US7767457B2 (en) * 2004-01-20 2010-08-03 Inki Mun Method of use of taggants
CN100433039C (en) * 2005-08-03 2008-11-12 正品科技（北京）有限公司 Mark method adopting chemical elements, device thereof and chemical elements marking
JP2007078521A (en) * 2005-09-14 2007-03-29 Takiron Co Ltd Discrimination method of vinyl chloride resin molded article, and vinyl chloride resin molded article used therefor
US20080216255A1 (en) * 2005-09-17 2008-09-11 Robert Lee Poovey Textile Marker Application Method and Textiles Produced therefrom
US20080255098A1 (en) 2007-04-13 2008-10-16 Robert Dunn Compositions and Methods for Treatment of Psychiatric Disorders
DE102008060675B4 (en) * 2008-12-08 2012-11-08 Polysecure Gmbh A method for the unique identification and authentication of products for protection against plagiarism
JP5349249B2 (en) * 2009-10-21 2013-11-20 株式会社森清化工 Rubber product identification method, rubber product, rubber product identification device
GB201004024D0 (en) * 2010-03-11 2010-04-28 Durham Scient Crystals Ltd Method and system for the identification and authentication of objects
US9080987B2 (en) 2011-05-26 2015-07-14 Altria Client Services, Inc. Oil soluble taggants
US9244017B2 (en) 2011-05-26 2016-01-26 Altria Client Services Llc Oil detection process and apparatus
US10900897B2 (en) 2012-05-29 2021-01-26 Altria Client Services Llc Oil detection process
US9097668B2 (en) 2013-03-15 2015-08-04 Altria Client Services Inc. Menthol detection on tobacco
US9073091B2 (en) 2013-03-15 2015-07-07 Altria Client Services Inc. On-line oil and foreign matter detection system and method
CN104101697A (en) * 2013-04-10 2014-10-15 苏州华觉智能科技有限公司 Detection device
US10650630B2 (en) 2014-10-31 2020-05-12 Honeywell International Inc. Authentication systems, authentication devices, and methods for authenticating a value article
JP6795499B2 (en) 2014-11-11 2020-12-02 アルトリア クライアント サービシーズ リミテッド ライアビリティ カンパニー How to detect oil in tobacco products and packaging
CN107735676B (en) * 2015-04-02 2021-04-06 索雷克核研究中心 XRF device and method for authenticating XRF marked objects
CN105680936B (en) * 2016-03-03 2018-10-02 西安工程大学 It is a kind of non-straight regarding ultraviolet communication scattering,single process path loss computing method
US11029267B2 (en) 2016-04-04 2021-06-08 Security Matters Ltd. Method and a system for XRF marking and reading XRF marks of electronic systems
CN109196339B (en) 2016-04-04 2021-06-29 索雷克核研究中心 Electronic system, method of verifying compatibility of components of an electronic system
EP4282925A1 (en) 2022-05-23 2023-11-29 Kronos International, Inc. Post-treated titanium dioxide pigment with at least one security feature
US11879883B1 (en) * 2022-08-25 2024-01-23 Samuel Landis Precious metal source verification by trace elements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136778A (en) * 1975-08-12 1979-01-30 Burlington Industries, Inc. Linen sorter
US4251726A (en) * 1979-02-26 1981-02-17 Alvarez Luis W Deuterium tagged articles such as explosives and method for detection thereof
US4363965A (en) * 1980-10-03 1982-12-14 The Franklin Institute Detection and identification method employing mossbauer isotopes
US4445225A (en) * 1980-10-21 1984-04-24 Intex Inc. Encoding scheme for articles
US4476382A (en) * 1980-10-21 1984-10-09 Intex Inc. Encoding scheme for articles
US4485308A (en) * 1982-04-26 1984-11-27 General Electric Company Photo detection system
DE3483129D1 (en) * 1983-09-27 1990-10-11 Ciba Geigy Ag METHOD AND DEVICE FOR SIMULTANEOUSLY APPLYING AND FIXING CHEMICALS ON A TEXTILE SUBSTRATE.
US4767205A (en) * 1986-01-28 1988-08-30 Flow Cytometry Standards Corporation Composition and method for hidden identification
US5185773A (en) * 1991-07-19 1993-02-09 General Motors Corporation Method and apparatus for nondestructive selective determination of a metal
JP3051013B2 (en) * 1993-12-21 2000-06-12 株式会社東芝 Impurity analysis method
GB9722475D0 (en) * 1997-10-25 1997-12-24 Wahoo Trust The Article identification means

Also Published As

Publication number Publication date
WO2001025748A9 (en) 2002-09-26
WO2001025821A2 (en) 2001-04-12
MXPA01005575A (en) 2003-08-01
AU2723701A (en) 2001-05-10
WO2001025821A3 (en) 2001-06-07
NO20012656L (en) 2001-08-01
WO2001025768A1 (en) 2001-04-12
WO2001025766A9 (en) 2002-09-26
WO2001025764A9 (en) 2002-09-26
WO2001025748A3 (en) 2001-10-18
AU2422901A (en) 2001-05-10
EP1218730A2 (en) 2002-07-03
WO2001025764A1 (en) 2001-04-12
WO2001025767A1 (en) 2001-04-12
WO2001025747A3 (en) 2001-10-25
AU2247101A (en) 2001-05-10
AU2422701A (en) 2001-05-10
AU2422801A (en) 2001-05-10
BR0007567A (en) 2001-08-21
WO2001025748A2 (en) 2001-04-12
EP1257815A2 (en) 2002-11-20
KR20010090856A (en) 2001-10-19
WO2001025763A1 (en) 2001-04-12
WO2001025768A9 (en) 2002-05-16
WO2001025820A3 (en) 2001-06-14
EP1224459A2 (en) 2002-07-24
WO2001025765A1 (en) 2001-04-12
NO20012656D0 (en) 2001-05-30
CA2352357A1 (en) 2001-04-12
ES2184652B1 (en) 2004-09-16
SE0101893L (en) 2001-07-31
CA2386402A1 (en) 2001-04-12
EP1218731A1 (en) 2002-07-03
AU2246801A (en) 2001-05-10
JP2003511667A (en) 2003-03-25
MXPA02003424A (en) 2003-10-15
DK200100797A (en) 2001-07-24
CA2386391A1 (en) 2001-04-12
AU2572701A (en) 2001-05-10
WO2001025747A9 (en) 2002-09-26
WO2001025820A2 (en) 2001-04-12
AU2247001A (en) 2001-05-10
CA2386400A1 (en) 2001-04-12
AU2572601A (en) 2001-05-10
CA2386454A1 (en) 2001-04-12
WO2001025747A2 (en) 2001-04-12
ES2184652A1 (en) 2003-04-01
WO2001025767A9 (en) 2002-05-16
EP1137930A1 (en) 2001-10-04
WO2001025766A1 (en) 2001-04-12
AU2247201A (en) 2001-05-10
DE10083295T1 (en) 2002-02-14
IL143350A0 (en) 2002-04-21

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