WO2006017192A3 - Authenticatable article and method of authenticating - Google Patents

Authenticatable article and method of authenticating Download PDF

Info

Publication number
WO2006017192A3
WO2006017192A3 PCT/US2005/024313 US2005024313W WO2006017192A3 WO 2006017192 A3 WO2006017192 A3 WO 2006017192A3 US 2005024313 W US2005024313 W US 2005024313W WO 2006017192 A3 WO2006017192 A3 WO 2006017192A3
Authority
WO
WIPO (PCT)
Prior art keywords
taggant
emission
article
polymer layer
authenticating
Prior art date
Application number
PCT/US2005/024313
Other languages
French (fr)
Other versions
WO2006017192A2 (en
Inventor
Sriramakrishna Maruvada
Radislav Potyrailo
Philippe Schottland
Original Assignee
Gen Electric
Sriramakrishna Maruvada
Radislav Potyrailo
Philippe Schottland
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 Gen Electric, Sriramakrishna Maruvada, Radislav Potyrailo, Philippe Schottland filed Critical Gen Electric
Publication of WO2006017192A2 publication Critical patent/WO2006017192A2/en
Publication of WO2006017192A3 publication Critical patent/WO2006017192A3/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G11B23/281—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs by changing the physical properties of the record carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/916—Fraud or tamper detecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31507—Of polycarbonate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/13—Tracers or tags

Abstract

An authenticatable article can comprise a polymer layer comprising a first taggant, and a second taggant disposed adjacent to the first taggant. The relative relationship of the first taggant and the second taggant can be such that at least one of the first taggant and the second taggant can cause an alteration in an emission from the other of the first taggant and the second taggant. One method of authenticating an article comprises illuminating an article and determining if an altered emission is within a selected emission range. The article comprises a polymer layer and a coating disposed on a side of the polymer layer. The polymer layer comprises a first taggant,, and the coating causes a predetermined alteration in an emission from the taggant to form the altered emission.
PCT/US2005/024313 2004-07-13 2005-07-07 Authenticatable article and method of authenticating WO2006017192A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/889,913 US7597961B2 (en) 2004-07-13 2004-07-13 Authenticatable article and method of authenticating
US10/889,913 2004-07-13

Publications (2)

Publication Number Publication Date
WO2006017192A2 WO2006017192A2 (en) 2006-02-16
WO2006017192A3 true WO2006017192A3 (en) 2006-05-04

Family

ID=35686520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/024313 WO2006017192A2 (en) 2004-07-13 2005-07-07 Authenticatable article and method of authenticating

Country Status (3)

Country Link
US (2) US7597961B2 (en)
TW (1) TW200608372A (en)
WO (1) WO2006017192A2 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2006115591A (en) * 2003-10-09 2007-11-27 Секьюренси Пти Лимитед (Au) PROTECTED DOCUMENT WITH TRANSFORMING MATERIAL WITH INCREASED FREQUENCY
US20090266991A1 (en) * 2003-11-26 2009-10-29 Sabic Innovative Plastics Ip B.V. Method of authenticating tagged polymers
WO2006061780A1 (en) * 2004-12-10 2006-06-15 Philips Intellectual Property & Standards Gmbh Data carrier with a chip and a plurality of sensors
NL1028064C2 (en) * 2005-01-18 2006-07-19 Vhp Ugchelen Bv Authentication method and system for authenticating security documents and security document.
RU2007145437A (en) * 2005-05-10 2009-06-20 Коммонвелт Сайентифик энд Индастриал Рисерч Организейшн (AU) HIGH-RESOLUTION TRACKING OF MATERIALS OF THE PRODUCTION PROCESS USING MICROINTERNATIONS OF LUMINESCENT METHODS
US20070071951A1 (en) * 2005-09-29 2007-03-29 James Grande Authenticatable plastic material, articles, and methods for their fabrication
ATE491582T1 (en) * 2006-11-07 2011-01-15 Basf Se LASER MARKING OF PIGMENTED SUBSTRATES
US20080112460A1 (en) * 2006-11-14 2008-05-15 Ncr Corporation Detecting intaglio print
EP2121853A1 (en) 2007-03-15 2009-11-25 Basf Se Heat-sensitive coating compositions based on resorcinyl triazine derivatives
US20080283612A1 (en) * 2007-05-14 2008-11-20 Spear Usa, Llc System and method for determining product counterfeiting and diversion
CA2696032A1 (en) * 2007-08-22 2009-02-26 Basf Se Laser-sensitive coating composition
US9734442B2 (en) * 2007-10-31 2017-08-15 Ncr Corporation LumID barcode format
CA2702732A1 (en) * 2007-11-07 2009-05-14 Basf Se New fiber products
US20090134227A1 (en) * 2007-11-26 2009-05-28 Roth Joseph D Spatial Security Features
JP5645832B2 (en) 2008-10-27 2014-12-24 データレース リミテッドＤａｔａｌａｓｅ Ｌｔｄ． Laser sensitive aqueous composition for marking substrates
US20100149531A1 (en) * 2008-12-13 2010-06-17 Allegro Asia Technology (Hk) Ltd. Apparatus and method for object authentication using taggant material
EP2438125B1 (en) * 2009-06-05 2018-12-26 Spectra Systems Corporation Ultraviolet-dull response in security taggants
GB2477741A (en) * 2010-02-10 2011-08-17 Smartwater Res Ltd Fluorescent materials used in marker systems
DE102010000559A1 (en) * 2010-02-25 2011-08-25 Bundesdruckerei GmbH, 10969 Process for the verification of security or value documents with an anthraquinone dye
JP5699313B2 (en) * 2010-08-09 2015-04-08 大日本印刷株式会社 Luminescent medium
DE102010041975A1 (en) * 2010-10-05 2012-04-05 Bundesdruckerei Gmbh Method for detecting a value and / or security document
US8742369B2 (en) * 2010-11-01 2014-06-03 Honeywell International Inc. Value documents and other articles having taggants that exhibit delayed maximum intensity emissions, and methods and apparatus for their authentication
FR2968667B1 (en) * 2010-12-13 2013-01-11 Areva NUCLEAR CENTER COMPONENT WITH LUMINESCENT NANOPARTICLE MARKING, METHOD AND CORRESPONDING READING ASSEMBLY
US10893781B2 (en) * 2011-05-27 2021-01-19 Sun Chemical Corporation Authentication reader and a dispenser comprising the authentication reader
US9999323B2 (en) 2011-05-27 2018-06-19 Sun Chemical Corporation Authentication reader and a dispenser comprising the authentication reader
US20130048874A1 (en) * 2011-08-31 2013-02-28 Honeywell International Inc. Articles with confounded emission characteristics and methods and apparatus for their authentication
US8840029B2 (en) * 2012-01-18 2014-09-23 Spectra Systems Corporation Multi wavelength excitation/emission authentication and detection scheme
KR20170068536A (en) * 2014-10-10 2017-06-19 썬 케미칼 코포레이션 Authentication system
GB201501342D0 (en) * 2015-01-27 2015-03-11 Univ Lancaster Improvements relating to the authentication of physical entities
DE102016210357A1 (en) * 2016-06-10 2017-12-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and device for detecting an occupation of a surface by means of induced fluorescence
US20180334090A1 (en) * 2017-05-19 2018-11-22 Ford Global Technologies, Llc Brake component illuminator and illumination method
GB2572183A (en) * 2018-03-21 2019-09-25 Sutton Philip Recycling method and taggant for a recyclable product
GB2576218B (en) * 2018-08-10 2021-09-15 De La Rue Int Ltd Security devices and methods of authentication thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147252A1 (en) * 1983-11-02 1985-07-03 Rhone-Poulenc Chimie Composition for marking documents and process for the verification of the authenticity of these documents
US4874188A (en) * 1986-10-10 1989-10-17 B.R.I.C.-Bureau De Recherche Pour L' Innovation Et La Convergence & Banque De France Fiduciary or security object enabling visual or optical authentification
US5573909A (en) * 1992-05-13 1996-11-12 Molecular Probes, Inc. Fluorescent labeling using microparticles with controllable stokes shift
US5867586A (en) * 1994-06-24 1999-02-02 Angstrom Technologies, Inc. Apparatus and methods for fluorescent imaging and optical character reading
US6099930A (en) * 1996-12-17 2000-08-08 Isotag Technology, Inc. Methods for marking digital compact discs as a means to determine its authenticity
WO2001024107A2 (en) * 1999-09-30 2001-04-05 Dna Technologies, Inc. Product authentication system
US20020122878A1 (en) * 1999-04-01 2002-09-05 Kerns William J. Identification particles and system and method for retrospective identification using spectral codes
US20020195586A1 (en) * 2001-05-10 2002-12-26 Auslander Judith D. Homogeneous photosensitive optically variable ink compositions for ink jet printing
EP1346839A2 (en) * 2002-03-19 2003-09-24 Dai Nippon Printing Co., Ltd. Security element, thermal transfer sheet, intermediate transfer recording medium, and method for formation of security element

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635895A (en) 1965-09-01 1972-01-18 Gen Electric Process for preparing thermoplastic polycarbonates
US3500047A (en) 1966-02-09 1970-03-10 American Cyanamid Co System for encoding information for automatic readout producing symbols having both photoluminescent material as coding components and visible material and illuminating with both visible and ultraviolet light
US4001184A (en) 1975-03-31 1977-01-04 General Electric Company Process for preparing a branched polycarbonate
US4238524A (en) 1978-03-06 1980-12-09 American Optical Corporation Process for identification marking clear plastic articles
US4217438A (en) 1978-12-15 1980-08-12 General Electric Company Polycarbonate transesterification process
JPS59184841A (en) 1983-04-05 1984-10-20 ベクトン・デイツキンソン・アンド・カンパニ− Method and device for discriminating sub-class of leukocyte in sample
US4699510A (en) 1984-11-07 1987-10-13 Measurex Corporation Color sensor
US4816431A (en) 1986-04-03 1989-03-28 Nagakazu Furuya Process for preparing materials for reaction layer of gas permeable electrode
GB2189800B (en) * 1986-04-07 1990-03-14 Michael Anthony West Marking of articles
US4813973A (en) 1988-01-11 1989-03-21 The University Of Toronto Innovations Foundation Modified, water-soluble polymers containing amide groups reacted with xanthydrol and other dyes
SG73354A1 (en) 1988-07-11 2000-06-20 Ge Plastics Japan Ltd Process for preparing polycarbonates
SG73353A1 (en) 1988-09-22 2000-06-20 Ge Plastics Japan Ltd Process for the production of polycarbonates
DE3921498A1 (en) 1988-09-28 1990-03-29 Bayer Ag POLYMER-TIED DYES, METHOD FOR THE PRODUCTION AND USE THEREOF
JPH07111785B2 (en) 1990-01-19 1995-11-29 富士通株式会社 optical disk
US5128419A (en) 1990-08-20 1992-07-07 Nalco Chemical Company Synthesis of tagged polymers by post-polymerization (trans) amidation reaction
DE4029167A1 (en) 1990-09-14 1992-03-19 Bayer Ag METHOD FOR IDENTIFYING PLASTICS
US5137364A (en) 1991-01-31 1992-08-11 Mccarthy Cornelius J Optical spectral analysis apparatus
ATE174942T1 (en) 1991-11-08 1999-01-15 Eastman Chem Co THERMOPLASTIC POLYMER COMPOSITION CONTAINING ONE OR MORE MONOMERIC NEAR INFAROT FLUORESCENT COMPOUNDS MIXED THEREIN
GB9204064D0 (en) 1992-02-26 1992-04-08 British Petroleum Co Plc Method of identifying polymer materials
DE4213323A1 (en) 1992-04-23 1993-10-28 Bayer Ag Improved procedure for labeling plastics
US5314072A (en) 1992-09-02 1994-05-24 Rutgers, The State University Sorting plastic bottles for recycling
DE4236143A1 (en) 1992-10-26 1994-04-28 Bayer Ag Substrate with visible information protected against copying - prepd. with combination of adjacent fields of emitting and remitting colourants of almost same nuance when viewed without fluorescence
AT403967B (en) * 1992-11-18 1998-07-27 Oesterr Nationalbank DOCUMENT AND FILM STRUCTURE FOR PRODUCING A DOCUMENT
DE4340914A1 (en) 1993-11-27 1995-06-08 Bruker Analytische Messtechnik Procedure for the routine identification of plastics
US5903340A (en) * 1994-03-18 1999-05-11 Brown University Research Foundation Optically-based methods and apparatus for performing document authentication
US5838451A (en) 1995-12-22 1998-11-17 Accuracy Microsensors, Inc. Optoelectronic spectral analysis system
US6160787A (en) 1996-01-11 2000-12-12 Wea Manufacturing, Inc. Multiple layer optical recording medium for use with two different wavelength laser beams
DE69732154T2 (en) 1996-01-18 2005-12-15 Rohm And Haas Co. Method for the detection of polymers in aqueous systems
US6174400B1 (en) * 1997-03-04 2001-01-16 Isotag Technology, Inc. Near infrared fluorescent security thermal transfer printing and marking ribbons
US6251680B1 (en) 1997-01-17 2001-06-26 Rohm And Haas Company Detectable polymers and methods for detecting polymers in Aqueous systems
IL156002A0 (en) 1997-02-12 2003-12-23 Eugene Y Chan Methods and products for analyzing polymers
US5977514A (en) 1997-06-13 1999-11-02 M.A. Hannacolor Controlled color laser marking of plastics
GB2330408A (en) 1997-10-17 1999-04-21 Pira International Fluorescent tracers
US6380547B1 (en) 1998-06-09 2002-04-30 Manuel E. Gonzalez Tagging compositions and methods
US6297508B1 (en) 1998-08-10 2001-10-02 Cryovac Inc. Method of determining authenticity of a packaged product
WO2000014736A1 (en) 1998-09-04 2000-03-16 The Dow Chemical Company Method for the prevention of unauthorized duplication of information-carrying substrates
US6490030B1 (en) 1999-01-18 2002-12-03 Verification Technologies, Inc. Portable product authentication device
AU2001259033A1 (en) 2000-06-30 2002-01-14 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US6638593B2 (en) 2000-06-30 2003-10-28 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
JP2002197506A (en) 2000-12-26 2002-07-12 Glory Ltd Uv and fluorescence detecting device and its sensing method
US7184569B2 (en) 2001-06-06 2007-02-27 Spectra Systems Corporation Marking articles using a covert digitally watermarked image
US6514617B1 (en) 2001-07-11 2003-02-04 General Electric Company Tagging materials for polymers, methods, and articles made thereby
MXPA04005301A (en) 2002-04-10 2004-09-13 Verification Technologies Inc Content replication deterrent method on optical discs.
US20050178841A1 (en) 2002-06-07 2005-08-18 Jones Guilford Ii System and methods for product and document authentication
US7241489B2 (en) 2002-09-13 2007-07-10 Jds Uniphase Corporation Opaque flake for covert security applications
US20050095715A1 (en) 2003-10-31 2005-05-05 General Electric Company Tagging Material for Polymers, Methods, and Articles Made Thereby
US7218589B2 (en) 2003-11-24 2007-05-15 General Electric Company Authenticable optical disc, system for authenticating an optical disc and method thereof
US20050110978A1 (en) 2003-11-26 2005-05-26 Radislav Potyrailo Method of authenticating articles, authenticatable polymers, and authenticatable articles
US20050112768A1 (en) 2003-11-26 2005-05-26 Thomas Evans Method of authenticating tagged polymers
US7094364B2 (en) * 2003-11-26 2006-08-22 General Electric Company Method of authenticating polymers, authenticatable polymers, methods of making authenticatable polymers and authenticatable articles, and articles made there from
US7250612B2 (en) 2005-09-28 2007-07-31 General Electric Company Devices and methods capable of authenticating batteries
US20070071951A1 (en) 2005-09-29 2007-03-29 James Grande Authenticatable plastic material, articles, and methods for their fabrication

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147252A1 (en) * 1983-11-02 1985-07-03 Rhone-Poulenc Chimie Composition for marking documents and process for the verification of the authenticity of these documents
US4874188A (en) * 1986-10-10 1989-10-17 B.R.I.C.-Bureau De Recherche Pour L' Innovation Et La Convergence & Banque De France Fiduciary or security object enabling visual or optical authentification
US5573909A (en) * 1992-05-13 1996-11-12 Molecular Probes, Inc. Fluorescent labeling using microparticles with controllable stokes shift
US5867586A (en) * 1994-06-24 1999-02-02 Angstrom Technologies, Inc. Apparatus and methods for fluorescent imaging and optical character reading
US6099930A (en) * 1996-12-17 2000-08-08 Isotag Technology, Inc. Methods for marking digital compact discs as a means to determine its authenticity
US20020122878A1 (en) * 1999-04-01 2002-09-05 Kerns William J. Identification particles and system and method for retrospective identification using spectral codes
WO2001024107A2 (en) * 1999-09-30 2001-04-05 Dna Technologies, Inc. Product authentication system
US20020195586A1 (en) * 2001-05-10 2002-12-26 Auslander Judith D. Homogeneous photosensitive optically variable ink compositions for ink jet printing
EP1346839A2 (en) * 2002-03-19 2003-09-24 Dai Nippon Printing Co., Ltd. Security element, thermal transfer sheet, intermediate transfer recording medium, and method for formation of security element

Also Published As

Publication number Publication date
US7597961B2 (en) 2009-10-06
US20070111315A1 (en) 2007-05-17
WO2006017192A2 (en) 2006-02-16
TW200608372A (en) 2006-03-01
US20060033325A1 (en) 2006-02-16

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