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HK1068435A1 - Method for creating and visualizing an optically invisible mark - Google Patents

Method for creating and visualizing an optically invisible mark

Info

Publication number
HK1068435A1
HK1068435A1 HK05100351A HK05100351A HK1068435A1 HK 1068435 A1 HK1068435 A1 HK 1068435A1 HK 05100351 A HK05100351 A HK 05100351A HK 05100351 A HK05100351 A HK 05100351A HK 1068435 A1 HK1068435 A1 HK 1068435A1
Authority
HK
Hong Kong
Prior art keywords
visualizing
creating
invisible mark
optically invisible
optically
Prior art date
Application number
HK05100351A
Other languages
English (en)
Inventor
Alexandr Mikhailovich Dykhne
Jury Konstantinovich Nizienko
Original Assignee
Valinmark 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 Valinmark Inc filed Critical Valinmark Inc
Publication of HK1068435A1 publication Critical patent/HK1068435A1/xx

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/003—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements
    • G07D7/0032—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using security elements using holograms

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Credit Cards Or The Like (AREA)
  • Eye Examination Apparatus (AREA)
HK05100351A 2001-04-26 2005-01-13 Method for creating and visualizing an optically invisible mark HK1068435A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2001/000177 WO2002089041A1 (fr) 2001-04-26 2001-04-26 Procede de formation et de visualisation d'une marque optiquement invisible

Publications (1)

Publication Number Publication Date
HK1068435A1 true HK1068435A1 (en) 2005-04-29

Family

ID=20129617

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05100351A HK1068435A1 (en) 2001-04-26 2005-01-13 Method for creating and visualizing an optically invisible mark

Country Status (6)

Country Link
US (1) US6905725B2 (xx)
EP (1) EP1391841A4 (xx)
CN (1) CN1258734C (xx)
CA (1) CA2445443C (xx)
HK (1) HK1068435A1 (xx)
WO (1) WO2002089041A1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7128948B2 (en) * 2003-10-20 2006-10-31 The Boeing Company Sprayed preforms for forming structural members
US7544390B2 (en) * 2004-06-04 2009-06-09 Visual Ice, Inc. System and method for creating graphics on glass surfaces
CN100546751C (zh) * 2004-12-08 2009-10-07 雷泽若普有限公司 生产具有不可辨别激光印记的着色与未着色材料的系统和方法
WO2006073325A1 (fr) * 2004-12-30 2006-07-13 Yuri Konstantinovich Nizienko Procede pour visualiser une image optiquement invisible d'un marquage et dispositif correspondant
US7610872B2 (en) * 2005-04-07 2009-11-03 Roman Coppola Tasting glasses having revealable indicators there on and method of conducting blind taste test
KR100720966B1 (ko) * 2006-03-31 2007-05-23 김성훈 반지의 내주면에 레이저 마킹하는 방법
US20160167164A9 (en) * 2006-07-10 2016-06-16 Lazare Kaplan International, Inc. System and method for gemstone microinscription
US8319145B2 (en) * 2006-07-10 2012-11-27 Lazare Kaplan International, Inc. System and method for gemstone micro-inscription
ATE535882T1 (de) * 2006-08-04 2011-12-15 Valinmark Inc Verfahren zum produzieren und visualisieren einer optisch verborgenen markierung
KR102067202B1 (ko) 2013-05-30 2020-01-17 차우 타이 푹 쥬얼리 컴퍼니 리미티드 재료 마킹 방법 및 재료 마킹 시스템, 및 이러한 마킹 방법에 따라 마킹된 재료
EP2860003B1 (en) 2013-10-11 2016-12-07 Chow Tai Fook Jewellery Company Ltd. Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method.
CN106556608B (zh) * 2016-07-14 2019-05-28 苏州新材料研究所有限公司 一种检测产品表面缺陷的方法和系统
WO2019032112A1 (en) * 2017-08-10 2019-02-14 Gentex Corporation SURFACE HAVING LASER ABLATION HAVING INDICES
CN114341953A (zh) * 2019-07-02 2022-04-12 动力专家有限公司 标记钻石的方法、由该方法形成的标记以及根据该方法标记的钻石
CN114258341A (zh) * 2019-07-02 2022-03-29 动力专家有限公司 标记固态材料的方法、由该方法形成的标记以及根据该方法标记的固态材料

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467172A (en) * 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
US4742340A (en) * 1986-12-04 1988-05-03 Isomed, Inc. Method and apparatus for detecting counterfeit articles
DE4126626C2 (de) * 1990-08-15 1994-08-04 United Distillers Plc Markierter Materialkörper und Verfahren zu dessen Herstellung
US5410125A (en) * 1990-10-11 1995-04-25 Harry Winston, S.A. Methods for producing indicia on diamonds
GB9218204D0 (en) * 1992-08-27 1992-10-14 De La Rue Thomas & Co Ltd Security document inspection
GB2281129B (en) * 1993-08-19 1997-04-09 United Distillers Plc Method of marking a body of glass
US5753887A (en) * 1995-05-16 1998-05-19 Engraving Technologies, Inc. Apparatus for laser engraving indicia on gemstones
RU2073270C1 (ru) * 1995-10-31 1997-02-10 Борис Ильич Белоусов Способ изготовления пленочного носителя информации для защиты изделий и документов от подделки и копирования
GB9710738D0 (en) * 1997-05-23 1997-07-16 Gersan Ets Diamond marking
GB9727364D0 (en) * 1997-12-24 1998-02-25 Gersan Ets Watermark
ES2193342T3 (es) * 1997-12-29 2003-11-01 Sicpa Holding Sa Composicion de revestimiento, uso de particulas, metodo para etiquetar e identificar un documento de seguridad que comprende dicha composicion de revestimiento.

Also Published As

Publication number Publication date
US6905725B2 (en) 2005-06-14
EP1391841A4 (en) 2004-07-28
CA2445443A1 (en) 2002-11-07
CN1258734C (zh) 2006-06-07
CA2445443C (en) 2013-01-08
CN1522422A (zh) 2004-08-18
EP1391841A1 (en) 2004-02-25
US20040126703A1 (en) 2004-07-01
WO2002089041A1 (fr) 2002-11-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140426