ES2144762T3 - Supervision de marcas encubiertas. - Google Patents

Supervision de marcas encubiertas.

Info

Publication number
ES2144762T3
ES2144762T3 ES96926478T ES96926478T ES2144762T3 ES 2144762 T3 ES2144762 T3 ES 2144762T3 ES 96926478 T ES96926478 T ES 96926478T ES 96926478 T ES96926478 T ES 96926478T ES 2144762 T3 ES2144762 T3 ES 2144762T3
Authority
ES
Spain
Prior art keywords
pct
brands
supervision
covered
sec
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.)
Expired - Lifetime
Application number
ES96926478T
Other languages
English (en)
Inventor
Richard Mark Farrar
Barry Alan Hood
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.)
SLS Biophile Ltd
Original Assignee
SLS Biophile Ltd
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
Priority claimed from GBGB9515948.9A external-priority patent/GB9515948D0/en
Priority claimed from GBGB9517401.7A external-priority patent/GB9517401D0/en
Application filed by SLS Biophile Ltd filed Critical SLS Biophile Ltd
Application granted granted Critical
Publication of ES2144762T3 publication Critical patent/ES2144762T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/02—Pyrography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
    • B44B7/002—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams in layered material

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Laser Beam Printer (AREA)
  • Burglar Alarm Systems (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Disintegrating Or Milling (AREA)
  • Glass Compositions (AREA)
  • Polarising Elements (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laser Beam Processing (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Control Of Temperature (AREA)

Abstract

METODO Y APARATO PARA MONITORIZAR UN CUERPO QUE POSEE UNA SUPERFICIE REFLECTANTE (1), UNA CAPA DE RECUBRIMIENTO (2) DE MATERIAL TRANSPARENTE A LA LUZ VISIBLE PRESENTE SOBRE LA SUPERFICIE (1) Y QUE PRODUCE UNA DISCONTINUIDAD OPTICA ENCUBIERTA EN UNA DISTRIBUCION QUE REVELA LAS IMAGENES SOBRE LA CAPA (2); ESTA DISTRIBUCION REVELADORA DE IMAGENES ES TAL QUE SE PUEDE VER POR MEDIO DE LA LUZ POLARIZADA (7) Y MIRANDO A TRAVES DE UN FILTRO POLARIZADO (8).
ES96926478T 1995-08-03 1996-08-05 Supervision de marcas encubiertas. Expired - Lifetime ES2144762T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9515948.9A GB9515948D0 (en) 1995-08-03 1995-08-03 Marking
GBGB9517401.7A GB9517401D0 (en) 1995-08-24 1995-08-24 Marking

Publications (1)

Publication Number Publication Date
ES2144762T3 true ES2144762T3 (es) 2000-06-16

Family

ID=26307509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96926478T Expired - Lifetime ES2144762T3 (es) 1995-08-03 1996-08-05 Supervision de marcas encubiertas.

Country Status (15)

Country Link
US (1) US6100967A (es)
EP (1) EP0833755B1 (es)
JP (1) JPH11510259A (es)
KR (1) KR100388746B1 (es)
CN (1) CN1181038A (es)
AT (1) ATE189428T1 (es)
AU (1) AU6664396A (es)
CA (1) CA2228514A1 (es)
DE (1) DE69606534T2 (es)
DK (1) DK0833755T3 (es)
ES (1) ES2144762T3 (es)
IL (1) IL123146A (es)
NO (1) NO980345L (es)
NZ (1) NZ315048A (es)
WO (1) WO1997006016A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6124970A (en) 1997-10-20 2000-09-26 Latents Image Technology Ltd. Polymer materials with latent images visible in polarized light and methods for their production
KR20010113075A (ko) * 2000-06-16 2001-12-28 김태용 빛의 굴절율을 이용한 시스템 보안장치용 암호해독기
US6740472B2 (en) 2002-06-03 2004-05-25 Latent Image Technologies Ltd. Polymer materials with independent latent images visible in polarized light and methods for their production
WO2007078936A2 (en) * 2005-12-29 2007-07-12 Chemimage Corporation Method and apparatus for counterfeiting protection
WO2007078935A2 (en) * 2005-12-29 2007-07-12 Chemimage Corporation Method and apparatus for counterfeiting protection
US7815117B2 (en) * 2005-12-29 2010-10-19 Chemimage Corporation Method and apparatus for counterfeiting protection
EP1965989A4 (en) * 2005-12-29 2010-09-22 Chemimage Corp METHOD AND APPARATUS FOR PROTECTING AGAINST COUNTERFEITING
EP1965984A2 (en) * 2005-12-29 2008-09-10 Chemimage Corporation Method and apparatus for counterfeiting protection
MX2010003706A (es) 2007-10-09 2010-04-21 Sicpa Holding Sa Dispositivo de autenticacion de marcado de seguridad.
EP3125973B1 (en) * 2014-03-31 2018-03-14 Sanofi-Aventis Deutschland GmbH Pen-type drug injection device with particular dose scale and dose display window comprising optical filter for unambiguous display of set dose value
CN107578254B (zh) * 2017-09-01 2021-01-01 景德镇陶瓷大学 一种基于添加微量元素标识区的陶瓷制品防伪方法
US10410530B1 (en) 2018-02-27 2019-09-10 Honeywell International Inc. Systems and methods for detecting potential surface collisions and providing warnings onboard an aircraft or airport vehicle
CN110264860B (zh) * 2019-06-14 2021-05-11 长春理工大学 一种基于多膜系阵列的多谱段图像伪装方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1696714B1 (de) * 1968-03-13 1970-12-03 Zeiss Carl Fa Verfahren zur Herstellung eines Kennzeichens auf durchsichtigen Werkstoffen
US4519064A (en) * 1980-10-27 1985-05-21 Nippon Columbia Kabushikikaisha Optical record disc
DE3151407C1 (de) * 1981-12-24 1983-10-13 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Ausweiskarte und Verfahren zu deren Herstellung
US4544836A (en) * 1982-12-22 1985-10-01 American District Telegraph Company Optically-based access control system
JPS6052706A (ja) * 1983-08-31 1985-03-26 Nippon Kokan Kk <Nkk> 膜厚測定装置
JPS6128182A (ja) * 1984-07-18 1986-02-07 Sony Corp 光学的情報記録媒体
JPH03105489A (ja) * 1989-09-20 1991-05-02 Hitachi Ltd ウエハ上の文字検出方法
US5543608A (en) * 1990-12-17 1996-08-06 Rantalainen; Erkki Method and the system for identifying a visual object with a polarizing marker
FR2674979B1 (fr) * 1991-04-04 1995-10-13 Rotanotice Sa Etiquette de protection et decoration notamment pour pile electrique.
JPH058534A (ja) * 1991-07-04 1993-01-19 Washi Kosan Kk 隠しマーク及びその製法
US5284364A (en) * 1992-06-10 1994-02-08 Anvik Corporation Increased-security identification card system
JP2833975B2 (ja) * 1992-09-28 1998-12-09 オリンパス光学工業株式会社 ドットコード
GB2281129B (en) * 1993-08-19 1997-04-09 United Distillers Plc Method of marking a body of glass

Also Published As

Publication number Publication date
MX9800910A (es) 1998-10-31
DE69606534D1 (de) 2000-03-09
IL123146A0 (en) 1998-09-24
WO1997006016A1 (en) 1997-02-20
NO980345D0 (no) 1998-01-26
ATE189428T1 (de) 2000-02-15
JPH11510259A (ja) 1999-09-07
IL123146A (en) 2001-12-23
AU6664396A (en) 1997-03-05
KR19990036078A (ko) 1999-05-25
NZ315048A (en) 1998-04-27
DE69606534T2 (de) 2000-07-27
US6100967A (en) 2000-08-08
DK0833755T3 (da) 2000-07-24
EP0833755A1 (en) 1998-04-08
KR100388746B1 (ko) 2003-10-17
CN1181038A (zh) 1998-05-06
NO980345L (no) 1998-03-16
EP0833755B1 (en) 2000-02-02
CA2228514A1 (en) 1997-02-20

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