MXPA02003424A - Metodos para identificacion y verificacion de productos por fluorescencia de rayos x. - Google Patents

Metodos para identificacion y verificacion de productos por fluorescencia de rayos x.

Info

Publication number
MXPA02003424A
MXPA02003424A MXPA02003424A MXPA02003424A MXPA02003424A MX PA02003424 A MXPA02003424 A MX PA02003424A MX PA02003424 A MXPA02003424 A MX PA02003424A MX PA02003424 A MXPA02003424 A MX PA02003424A MX PA02003424 A MXPA02003424 A MX PA02003424A
Authority
MX
Mexico
Prior art keywords
verification
identification
methods
Prior art date
Application number
MXPA02003424A
Other languages
English (en)
Inventor
Bruce John Kaiser
Original Assignee
Keymaster Technologies 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 Keymaster Technologies Inc filed Critical Keymaster Technologies Inc
Publication of MXPA02003424A publication Critical patent/MXPA02003424A/es

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
    • G01N23/02—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
    • 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
    • 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
MXPA02003424A 1999-10-04 2000-10-04 Metodos para identificacion y verificacion de productos por fluorescencia de rayos x. MXPA02003424A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15757399P 1999-10-04 1999-10-04
PCT/US2000/027423 WO2001025748A2 (en) 1999-10-04 2000-10-04 Methods for identification and verification

Publications (1)

Publication Number Publication Date
MXPA02003424A true MXPA02003424A (es) 2003-10-15

Family

ID=22564335

Family Applications (2)

Application Number Title Priority Date Filing Date
MXPA01005575A MXPA01005575A (es) 1999-10-04 2000-10-03 Metodos para identificacion y verificacion.
MXPA02003424A MXPA02003424A (es) 1999-10-04 2000-10-04 Metodos para identificacion y verificacion de productos por fluorescencia de rayos x.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MXPA01005575A MXPA01005575A (es) 1999-10-04 2000-10-03 Metodos para identificacion y verificacion.

Country Status (14)

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

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 IDENTIFICATION AND VERIFICATION METHODS
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 (zh) * 2005-08-03 2008-11-12 正品科技（北京）有限公司 利用化学元素标记方法和设备及化学元素标记
JP2007078521A (ja) * 2005-09-14 2007-03-29 Takiron Co Ltd 塩化ビニル樹脂成形体の識別方法及びこれに使用する塩化ビニル樹脂成形体
US20080216255A1 (en) * 2005-09-17 2008-09-11 Robert Lee Poovey Textile Marker Application Method and Textiles Produced therefrom
EP2150246B1 (en) 2007-04-13 2013-09-25 Dunn, Robert T. Compositions and methods for treatment of psychiatric disorders
DE102008060675B4 (de) 2008-12-08 2012-11-08 Polysecure Gmbh Verfahren zur eindeutigen Identifizierung und Authentifizierung von Produkten zum Schutz vor Plagiaten
JP5349249B2 (ja) * 2009-10-21 2013-11-20 株式会社森清化工 ゴム製品の識別方法、ゴム製品、ゴム製品識別装置
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
US9073091B2 (en) 2013-03-15 2015-07-07 Altria Client Services Inc. On-line oil and foreign matter detection system and method
US9097668B2 (en) 2013-03-15 2015-08-04 Altria Client Services Inc. Menthol detection on tobacco
CN104101697A (zh) * 2013-04-10 2014-10-15 苏州华觉智能科技有限公司 检测装置
US10650630B2 (en) 2014-10-31 2020-05-12 Honeywell International Inc. Authentication systems, authentication devices, and methods for authenticating a value article
US10782279B2 (en) 2014-11-11 2020-09-22 Altria Client Services Llc Method for detecting oil on tobacco products and packaging
EP3278091B1 (en) * 2015-04-02 2022-07-20 Soreq Nuclear Research Center System and method for reading x-ray-fluorescence marking
CN105680936B (zh) * 2016-03-03 2018-10-02 西安工程大学 一种非直视紫外光通信单次散射过程路径损耗计算方法
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
WO2017175219A1 (en) * 2016-04-04 2017-10-12 Soreq Nuclear Research Center A method and a system for xrf marking and reading xrf marks of electronic systems
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
US4476382A (en) * 1980-10-21 1984-10-09 Intex Inc. Encoding scheme for articles
US4445225A (en) * 1980-10-21 1984-04-24 Intex Inc. Encoding scheme for articles
US4485308A (en) * 1982-04-26 1984-11-27 General Electric Company Photo detection system
EP0139617B1 (en) * 1983-09-27 1990-09-05 Ciba-Geigy Ag Process and apparatus for applying and simultaneously fixing a chemical to 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 (ja) * 1993-12-21 2000-06-12 株式会社東芝 不純物分析方法
GB9722475D0 (en) * 1997-10-25 1997-12-24 Wahoo Trust The Article identification means

Also Published As

Publication number Publication date
AU2723701A (en) 2001-05-10
AU2247101A (en) 2001-05-10
DK200100797A (da) 2001-07-24
WO2001025748A3 (en) 2001-10-18
WO2001025767A9 (en) 2002-05-16
NO20012656D0 (no) 2001-05-30
AU2247201A (en) 2001-05-10
CA2386402A1 (en) 2001-04-12
SE0101893L (sv) 2001-07-31
WO2001025765A1 (en) 2001-04-12
WO2001025766A1 (en) 2001-04-12
WO2001025763A1 (en) 2001-04-12
EP1224459A2 (en) 2002-07-24
CA2352357A1 (en) 2001-04-12
EP1218730A2 (en) 2002-07-03
EP1137930A1 (en) 2001-10-04
SE0101893D0 (sv) 2001-05-30
WO2001025768A9 (en) 2002-05-16
JP2003511667A (ja) 2003-03-25
WO2001025820A2 (en) 2001-04-12
BR0007567A (pt) 2001-08-21
ES2184652A1 (es) 2003-04-01
MXPA01005575A (es) 2003-08-01
IL143350A0 (en) 2002-04-21
WO2001025821A3 (en) 2001-06-07
AU2572601A (en) 2001-05-10
WO2001025820A3 (en) 2001-06-14
WO2001025748A9 (en) 2002-09-26
AU2422701A (en) 2001-05-10
AU2422801A (en) 2001-05-10
EP1218731A1 (en) 2002-07-03
AU2572701A (en) 2001-05-10
WO2001025764A1 (en) 2001-04-12
WO2001025821A2 (en) 2001-04-12
WO2001025767A1 (en) 2001-04-12
ES2184652B1 (es) 2004-09-16
NO20012656L (no) 2001-08-01
AU2246801A (en) 2001-05-10
WO2001025764A9 (en) 2002-09-26
EP1257815A2 (en) 2002-11-20
WO2001025747A3 (en) 2001-10-25
WO2001025766A9 (en) 2002-09-26
CA2386391A1 (en) 2001-04-12
WO2001025748A2 (en) 2001-04-12
AU2247001A (en) 2001-05-10
CA2386400A1 (en) 2001-04-12
WO2001025747A9 (en) 2002-09-26
KR20010090856A (ko) 2001-10-19
WO2001025747A2 (en) 2001-04-12
WO2001025768A1 (en) 2001-04-12
CA2386454A1 (en) 2001-04-12
AU2422901A (en) 2001-05-10
DE10083295T1 (de) 2002-02-14

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