WO2002050570A3 - Procedes d'identification et de verification - Google Patents

Procedes d'identification et de verification Download PDF

Info

Publication number
WO2002050570A3
WO2002050570A3 PCT/US2000/027482 US0027482W WO0250570A3 WO 2002050570 A3 WO2002050570 A3 WO 2002050570A3 US 0027482 W US0027482 W US 0027482W WO 0250570 A3 WO0250570 A3 WO 0250570A3
Authority
WO
WIPO (PCT)
Prior art keywords
article
taggants
verification
identification
methods
Prior art date
Application number
PCT/US2000/027482
Other languages
English (en)
Other versions
WO2002050570A2 (fr
Inventor
Bruce John Kaiser
Stephen L Price
Don Kenning
Robert D Kuhlman
David J Watson
Original Assignee
Edax Inc
Bruce John Kaiser
Stephen L Price
Don Kenning
Robert D Kuhlman
David J Watson
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, Bruce John Kaiser, Stephen L Price, Don Kenning, Robert D Kuhlman, David J Watson filed Critical Edax Inc
Priority to AU2001264536A priority Critical patent/AU2001264536A1/en
Priority to PCT/US2000/027482 priority patent/WO2002050570A2/fr
Publication of WO2002050570A2 publication Critical patent/WO2002050570A2/fr
Publication of WO2002050570A3 publication Critical patent/WO2002050570A3/fr

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

L'invention porte sur un appareil et sur un procédé selon lequel un ou plusieurs traceurs sont placés intrinsèquement ou extrinsèquement dans un article ou produit. Les traceurs sont détectés par fluorimétrie aux rayons X afin d'identifier ou vérifier l'article ou son point de fabrication. Les traceurs sont intégrés à l'article lors de la fabrication ou sont placés dans un revêtement, étiquette ou encore encastrés dans l'article pour vérifier ensuite la présence ou l'absence de ces éléments par fluorescence aux rayons X, ce qui détermine la composition élémentaire unique du traceur dans l'article.
PCT/US2000/027482 2000-12-18 2000-12-18 Procedes d'identification et de verification WO2002050570A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2001264536A AU2001264536A1 (en) 2000-12-18 2000-12-18 Methods for identification and verification
PCT/US2000/027482 WO2002050570A2 (fr) 2000-12-18 2000-12-18 Procedes d'identification et de verification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/027482 WO2002050570A2 (fr) 2000-12-18 2000-12-18 Procedes d'identification et de verification

Publications (2)

Publication Number Publication Date
WO2002050570A2 WO2002050570A2 (fr) 2002-06-27
WO2002050570A3 true WO2002050570A3 (fr) 2008-05-08

Family

ID=21741850

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/027482 WO2002050570A2 (fr) 2000-12-18 2000-12-18 Procedes d'identification et de verification

Country Status (2)

Country Link
AU (1) AU2001264536A1 (fr)
WO (1) WO2002050570A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2004089056A2 (fr) * 2003-04-01 2004-10-21 Keymaster Technologies, Inc. Source hors prescriptions en matiere de radioactivite pour dispositif a rayons x par fluorescence
GB2580324B (en) * 2018-12-28 2022-09-14 Guy Stevens Henry Paint including a taggant

Citations (3)

* 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
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

Patent Citations (3)

* 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
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

Also Published As

Publication number Publication date
AU2001264536A8 (en) 2008-06-19
AU2001264536A1 (en) 2002-07-01
WO2002050570A2 (fr) 2002-06-27

Similar Documents

Publication Publication Date Title
WO2003074989A3 (fr) Procedes d'identification et de verification
WO2001025747A3 (fr) Procede d'identification et de verification
DE69839149D1 (de) Methode und vorrichtung zum nachweis oder zur quantifizierung von kohlenhydrate enthaltenden verbindungen
NZ533825A (en) Method and apparatus for providing a succession of composite indicia for marking articles
EP1160737A4 (fr) Procede permettant de determiner l'authenticite, la valeur et le niveau de vetuste de billets de banques, et dispositif de tri et de comptage
WO2003014866A3 (fr) Procede et systeme permettant l'apprentissage dynamique d'un processus de production de bibliotheques base sur la regression
WO2007106514A3 (fr) Lecteur automatique de marques à microparticules
AU2002360828A1 (en) Method and apparatus for identifying complex objects based on range readings from multiple sensors
AU2003288342A1 (en) Method for authentication by chemical marking or tracing of an object or a substance
EP1255998A4 (fr) Compositions d'empreinte moleculaire et procedes permettant de liser et d'analyser des macromolecules
ATE386308T1 (de) Verfahren zur sendungsverfolgung
EP0831330A3 (fr) Méthode d'analyse automatique d'échantillons
DE60218877D1 (de) Verfahren und vorrichtung zur messung des aldehyd-gehalts in einem polyester-polymer
GB0009329D0 (en) A system, method and article of manufacture for corrosion risk analysis and for identifying priorities for the testing and/or maintenance of corrosion
WO2002050570A3 (fr) Procedes d'identification et de verification
AU5667499A (en) Apparatus and methods for identifying quenching effects in luminescence assays
DE50304793D1 (de) Verfahren und vorrichtung zum sortieren, zählen und/oder prüfen von gegenständen
ATE336730T1 (de) System und verfahren zur artikelidentifizierung mit hilfe magnetishaktiver markierung
DE60130970D1 (de) Reagenziensatz zur detektion von mikroorganismen, vorrichtung zur quantifizierungvon mikroorganismen und verfahren zur quantifizierung von mikroorganismen
EP1560929A4 (fr) Polynucleotides destines a l'amplification et a la detection de chlamydia trachomatis et de neisseria gonorrhoeae
DE602004024432D1 (de) Verfahren zur automatischen umhüllung von kleinen objekten, wie zum beispiel dokumenten, und zur durchführung desselben verwendete vorrichtung
EP1321906A3 (fr) Procédé et appareil pour retourner des objets de location
DE60001653T2 (de) Etikett zur elektronischen artikelidentifizierung, verfahren zur kodierung einesidentitätskodes auf solchem etikett und vorrichtung zur identifizierung desselben
GB9708585D0 (en) Apparatus, magazine and method for electrochemical detection or measurement
GB0002693D0 (en) A system, method and article of manufacture for media contamination risk analysis and for identifying priorities for testing for the prescence and/or level of

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HR HU ID IL IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP