IL136967A0 - Diamond or gemstone marking by plurality of grooves - Google Patents

Diamond or gemstone marking by plurality of grooves

Info

Publication number
IL136967A0
IL136967A0 IL13696798A IL13696798A IL136967A0 IL 136967 A0 IL136967 A0 IL 136967A0 IL 13696798 A IL13696798 A IL 13696798A IL 13696798 A IL13696798 A IL 13696798A IL 136967 A0 IL136967 A0 IL 136967A0
Authority
IL
Israel
Prior art keywords
diamond
grooves
gemstone marking
gemstone
marking
Prior art date
Application number
IL13696798A
Original Assignee
Gersan Ets
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 Gersan Ets filed Critical Gersan Ets
Publication of IL136967A0 publication Critical patent/IL136967A0/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B7/00Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/04Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings wherein non-plane surfaces are worked
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44BMACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B2700/00Machines, apparatus, tools or accessories for artistic work
    • B44B2700/08Machines, apparatus or hand tools for branding
IL13696798A 1997-12-24 1998-12-23 Diamond or gemstone marking by plurality of grooves IL136967A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9727364.3A GB9727364D0 (en) 1997-12-24 1997-12-24 Watermark
PCT/GB1998/003889 WO1999033671A1 (en) 1997-12-24 1998-12-23 Diamond or gemstone marking by plurality of grooves

Publications (1)

Publication Number Publication Date
IL136967A0 true IL136967A0 (en) 2001-06-14

Family

ID=10824244

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13696798A IL136967A0 (en) 1997-12-24 1998-12-23 Diamond or gemstone marking by plurality of grooves

Country Status (15)

Country Link
EP (1) EP1042132B1 (en)
JP (2) JP4497720B2 (en)
KR (1) KR100501089B1 (en)
CN (1) CN1146506C (en)
AU (1) AU746557B2 (en)
CA (1) CA2316957C (en)
DE (1) DE69820295T2 (en)
ES (1) ES2212385T3 (en)
GB (2) GB9727364D0 (en)
HK (1) HK1020032A1 (en)
IL (1) IL136967A0 (en)
RU (1) RU2215659C2 (en)
TW (1) TW458836B (en)
WO (1) WO1999033671A1 (en)
ZA (1) ZA9811838B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357737A (en) * 1999-12-27 2001-07-04 Yasuhira Mori Digitally marking a gemstone using a laser
CA2445443C (en) * 2001-04-26 2013-01-08 Valinmark Inc. Method for producing and visualising an optically invisible mark
AU2004303615A1 (en) * 2003-12-12 2005-07-07 Element Six Limited Method of incorporating a mark in CVD diamond
EP1959780A1 (en) * 2005-12-06 2008-08-27 California Institute of Technology Enhancing the optical characteristics of a gemstone
US8069688B2 (en) 2006-12-06 2011-12-06 California Institute Of Technology Gemstones and methods for controlling the appearance thereof
RU2427041C2 (en) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Method of making identification mark for marking valuable articles and valuable article with said mark
RU2426487C2 (en) * 2009-05-08 2011-08-20 Юрий Константинович Низиенко Identification mark to mark valuable items and valuable item with its application
RU2427908C1 (en) 2010-03-29 2011-08-27 Юрий Константинович Низиенко Method to detect visually invisible identification mark on surface of valuable item, method of its positioning in process of detection and detector for process realisation
US20140312017A1 (en) 2011-07-27 2014-10-23 Alexander Potemkin Method For Applying a Data Marking to the Surface of a Diamond or Brilliant and For Determining the Authenticity Thereof
WO2013152155A1 (en) * 2012-04-04 2013-10-10 Merenfeld Miriam Reflective surface having a computer readable code
WO2014190801A1 (en) * 2013-05-30 2014-12-04 Goldway Technology Limited Method of marking material and system therefore, and material marked according to same method
WO2015051640A1 (en) * 2013-10-11 2015-04-16 Goldway Technology Limited Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method
HK1198858A2 (en) 2014-04-16 2015-06-12 Master Dynamic Ltd Method of marking a solid state material, and solid state materials marked according to such a method
CH713538B1 (en) * 2017-03-02 2020-12-30 Guebelin Gem Lab Ltd Procedure for making a gemstone traceable.
US20210146716A1 (en) * 2018-02-23 2021-05-20 Master Dynamic Limited Method of marking a solid-state material, markings formed from such methods and solid-state materials marked according to such a method
SG10201805438TA (en) * 2018-06-25 2020-01-30 Iia Tech Pte Ltd A diamond having nanostructures on one of its surface to generate structural colours and a method of producing thereof
EP3712717A1 (en) 2019-03-19 2020-09-23 Comadur S.A. Method for marking a sapphire watchglass
RU2720100C1 (en) * 2019-03-26 2020-04-24 Акционерная Компания "АЛРОСА" (публичное акционерное общество) (АК "АЛРОСА" (ПАО)) Method of creating and detecting optically permeable image inside diamond and detection system (embodiments)
CN111983804A (en) * 2020-08-27 2020-11-24 蔡汉荣 Metal surface and method for forming reflective projection imaging by utilizing metal surface processing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718651A (en) * 1952-06-23 1954-11-17 Ici Ltd Improvements in or relating to optical goniometers
US4200506A (en) * 1977-11-08 1980-04-29 Dreschhoff Gisela A M Process for providing identification markings for gemstones
JPS56108712U (en) * 1980-01-24 1981-08-24
EP0064780A1 (en) * 1981-05-07 1982-11-17 Maurice Hakoune Process for treating a gem, and gem so treated
US4467172A (en) * 1983-01-03 1984-08-21 Jerry Ehrenwald Method and apparatus for laser engraving diamonds with permanent identification markings
US4639301B2 (en) * 1985-04-24 1999-05-04 Micrion Corp Focused ion beam processing
DE3802535A1 (en) * 1987-05-21 1989-02-23 Sattler Hans Eberhard DEVICE FOR CONSIDERING, IN PARTICULAR, RAW GEMS IN AN IMMERSION LIQUID
US5178645A (en) * 1990-10-08 1993-01-12 Sumitomo Electric Industries, Ltd. Cutting tool of polycrystalline diamond and method of manufacturing the same
JP2867694B2 (en) * 1990-11-27 1999-03-08 住友電気工業株式会社 Polycrystalline diamond cutting tool and its manufacturing method
JPH0594615A (en) * 1991-09-30 1993-04-16 Toppan Printing Co Ltd Information recording medium
GB2275788B (en) * 1993-03-05 1996-07-31 Gersan Ets Distinguishing natural from synthetic diamond
JPH07108007A (en) * 1993-10-13 1995-04-25 Daiwa Kako Kk Ornament
GB9514558D0 (en) * 1995-07-17 1995-09-13 Gersan Ets Marking diamond
US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
JPH10244382A (en) * 1997-03-04 1998-09-14 Mitsubishi Chem Corp Texture device and its method
IL124592A (en) * 1997-05-23 2002-07-25 Gersan Ets Method of marking a gemstone or diamond

Also Published As

Publication number Publication date
EP1042132A1 (en) 2000-10-11
EP1042132B1 (en) 2003-12-03
CA2316957C (en) 2004-04-27
ZA9811838B (en) 2000-06-23
ES2212385T3 (en) 2004-07-16
DE69820295T2 (en) 2004-10-21
CN1284916A (en) 2001-02-21
CN1146506C (en) 2004-04-21
TW458836B (en) 2001-10-11
AU1774399A (en) 1999-07-19
RU2215659C2 (en) 2003-11-10
CA2316957A1 (en) 1999-07-08
AU746557B2 (en) 2002-05-02
GB9727364D0 (en) 1998-02-25
GB2332651A (en) 1999-06-30
JP2001526996A (en) 2001-12-25
DE69820295D1 (en) 2004-01-15
HK1020032A1 (en) 2000-03-10
GB9828393D0 (en) 1999-02-17
JP4497720B2 (en) 2010-07-07
KR100501089B1 (en) 2005-07-18
JP2009285733A (en) 2009-12-10
GB2332651B (en) 2001-11-07
WO1999033671A1 (en) 1999-07-08
KR20010040311A (en) 2001-05-15

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