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GB9512698D0 - Anticounterfeiting method - Google Patents

Anticounterfeiting method

Info

Publication number
GB9512698D0
GB9512698D0 GBGB9512698.3A GB9512698A GB9512698D0 GB 9512698 D0 GB9512698 D0 GB 9512698D0 GB 9512698 A GB9512698 A GB 9512698A GB 9512698 D0 GB9512698 D0 GB 9512698D0
Authority
GB
United Kingdom
Prior art keywords
anticounterfeiting
anticounterfeiting method
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GBGB9512698.3A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GBGB9512698.3A priority Critical patent/GB9512698D0/en
Publication of GB9512698D0 publication Critical patent/GB9512698D0/en
Priority to GB9725917A priority patent/GB2317448B/en
Priority to JP9503661A priority patent/JPH11508073A/en
Priority to CA002224731A priority patent/CA2224731A1/en
Priority to PCT/GB1996/001469 priority patent/WO1997001156A1/en
Priority to EP96918764A priority patent/EP0834159A1/en
Priority to AU61317/96A priority patent/AU735446B2/en
Priority to TW085109805A priority patent/TW331616B/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Filtering Materials (AREA)
GBGB9512698.3A 1995-06-22 1995-06-22 Anticounterfeiting method Pending GB9512698D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB9512698.3A GB9512698D0 (en) 1995-06-22 1995-06-22 Anticounterfeiting method
GB9725917A GB2317448B (en) 1995-06-22 1996-06-19 Anticounterfeiting method
JP9503661A JPH11508073A (en) 1995-06-22 1996-06-19 Counterfeit countermeasures
CA002224731A CA2224731A1 (en) 1995-06-22 1996-06-19 Anticounterfeiting method
PCT/GB1996/001469 WO1997001156A1 (en) 1995-06-22 1996-06-19 Anticounterfeiting method
EP96918764A EP0834159A1 (en) 1995-06-22 1996-06-19 Anticounterfeiting method
AU61317/96A AU735446B2 (en) 1995-06-22 1996-06-19 Anticounterfeiting method
TW085109805A TW331616B (en) 1995-06-22 1996-08-13 Anticounterfeiting method.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9512698.3A GB9512698D0 (en) 1995-06-22 1995-06-22 Anticounterfeiting method

Publications (1)

Publication Number Publication Date
GB9512698D0 true GB9512698D0 (en) 1995-08-23

Family

ID=10776476

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9512698.3A Pending GB9512698D0 (en) 1995-06-22 1995-06-22 Anticounterfeiting method

Country Status (7)

Country Link
EP (1) EP0834159A1 (en)
JP (1) JPH11508073A (en)
AU (1) AU735446B2 (en)
CA (1) CA2224731A1 (en)
GB (1) GB9512698D0 (en)
TW (1) TW331616B (en)
WO (1) WO1997001156A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO289296A0 (en) 1996-10-10 1996-10-31 Securency Pty Ltd Self-verifying security documents
WO1999028902A1 (en) 1997-11-29 1999-06-10 Koninklijke Philips Electronics N.V. Method and device for recording audio, a record carrier and playback device
KR100610161B1 (en) 1997-11-29 2006-08-09 코닌클리케 필립스 일렉트로닉스 엔.브이. A method and device for storing audio-centered information by using a table-of-contents mechanism, and a reader device
CN1246197A (en) 1997-11-29 2000-03-01 皇家菲利浦电子有限公司 Method for storing audio-centered information with multi-level table-of-contents mechanism with one master-TOC- and Sub-TOCs for various audio formats
US20020117845A1 (en) 2000-01-03 2002-08-29 Bundesdruckerei Gmbh Security and/or valve document
GB0025096D0 (en) * 2000-10-13 2000-11-29 Bank Of England Detection of printing and coating media
JP4048437B2 (en) * 2001-12-20 2008-02-20 セイコーエプソン株式会社 Recorded material with counterfeit measures
DE10246563A1 (en) 2002-10-05 2004-04-15 november Aktiengesellschaft Gesellschaft für Molekulare Medizin Color determination device for determining the colors on a surface, said colors varying dependent on the angle of observation, e.g. for banknote checking, whereby an arrangement of angled light emitters and detectors is used
EP1768792A1 (en) 2004-06-21 2007-04-04 Ferro Corporation Methods of forming and detecting non-visible marks and articles marked in accordance with the methods
WO2009017506A2 (en) * 2007-08-02 2009-02-05 Authentix, Inc. Authenticating a product
EP3908814A4 (en) * 2019-01-08 2022-10-12 ChemImage Corporation Systems and methods of covert identification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359633A (en) * 1980-10-28 1982-11-16 Bianco James S Spectrally-limited bar-code label and identification card
CH670904A5 (en) * 1986-07-10 1989-07-14 Landis & Gyr Ag
US4824144A (en) * 1987-04-10 1989-04-25 Tasma Gerald W Color identification system
GB8913417D0 (en) * 1989-06-10 1989-08-02 Emi Plc Thorn Verification device for a security system
JP2520346B2 (en) * 1992-04-28 1996-07-31 日本発条株式会社 Object identification structure

Also Published As

Publication number Publication date
EP0834159A1 (en) 1998-04-08
JPH11508073A (en) 1999-07-13
AU735446B2 (en) 2001-07-05
AU6131796A (en) 1997-01-22
CA2224731A1 (en) 1997-01-09
WO1997001156A1 (en) 1997-01-09
TW331616B (en) 1998-05-11

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