GB9727365D0 - Diamond markin - Google Patents

Diamond markin

Info

Publication number
GB9727365D0
GB9727365D0 GBGB9727365.0A GB9727365A GB9727365D0 GB 9727365 D0 GB9727365 D0 GB 9727365D0 GB 9727365 A GB9727365 A GB 9727365A GB 9727365 D0 GB9727365 D0 GB 9727365D0
Authority
GB
United Kingdom
Prior art keywords
markin
diamond
diamond markin
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.)
Withdrawn
Application number
GBGB9727365.0A
Other versions
GB2325392A (en
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.)
Gersan Ets
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 GB9727365D0 publication Critical patent/GB9727365D0/en
Priority to IL12459298A priority Critical patent/IL124592A/en
Priority to PCT/GB1998/001497 priority patent/WO1998052774A1/en
Priority to CA002291041A priority patent/CA2291041C/en
Priority to TW087107951A priority patent/TW495422B/en
Priority to RU99128055/12A priority patent/RU2199447C2/en
Priority to JP55014598A priority patent/JP2001527477A/en
Priority to CNB988074680A priority patent/CN1138648C/en
Priority to KR10-1999-7010884A priority patent/KR100509546B1/en
Priority to AU75412/98A priority patent/AU732638B2/en
Priority to EP98922952A priority patent/EP0984865B1/en
Priority to ES98922952T priority patent/ES2190079T3/en
Priority to US09/424,286 priority patent/US6391215B1/en
Priority to DE69811362T priority patent/DE69811362T2/en
Priority to AT98922952T priority patent/ATE232476T1/en
Priority to GB0118378A priority patent/GB2361671B/en
Priority to GB9927680A priority patent/GB2339727B/en
Publication of GB2325392A publication Critical patent/GB2325392A/en
Priority to HK00103497A priority patent/HK1024211A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • C01B32/28—After-treatment, e.g. purification, irradiation, separation or recovery
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching
    • H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching for evaporating or etching
GB9727365A 1997-05-23 1997-12-24 Diamond marking Withdrawn GB2325392A (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
IL12459298A IL124592A (en) 1997-05-23 1998-05-21 Method of marking a gemstone or diamond
GB9927680A GB2339727B (en) 1997-05-23 1998-05-22 Diamond marking
AU75412/98A AU732638B2 (en) 1997-05-23 1998-05-22 Diamond marking
ES98922952T ES2190079T3 (en) 1997-05-23 1998-05-22 DIAMOND MARKING.
TW087107951A TW495422B (en) 1997-05-23 1998-05-22 A method of marking a surface of a gemstone or diamond and the product manufactured thereby
RU99128055/12A RU2199447C2 (en) 1997-05-23 1998-05-22 Diamond marking
JP55014598A JP2001527477A (en) 1997-05-23 1998-05-22 Diamond marking
CNB988074680A CN1138648C (en) 1997-05-23 1998-05-22 Diamond marking
KR10-1999-7010884A KR100509546B1 (en) 1997-05-23 1998-05-22 Marking Diamond
PCT/GB1998/001497 WO1998052774A1 (en) 1997-05-23 1998-05-22 Diamond marking
EP98922952A EP0984865B1 (en) 1997-05-23 1998-05-22 Diamond marking
CA002291041A CA2291041C (en) 1997-05-23 1998-05-22 Diamond marking
US09/424,286 US6391215B1 (en) 1997-05-23 1998-05-22 Diamond marking
DE69811362T DE69811362T2 (en) 1997-05-23 1998-05-22 DIAMANTMARKIERVERFAHREN
AT98922952T ATE232476T1 (en) 1997-05-23 1998-05-22 DIAMOND MARKING PROCESS
GB0118378A GB2361671B (en) 1997-05-23 1998-05-22 Marking diamond
HK00103497A HK1024211A1 (en) 1997-05-23 2000-06-12 Diamond marking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9710738.7A GB9710738D0 (en) 1997-05-23 1997-05-23 Diamond marking

Publications (2)

Publication Number Publication Date
GB9727365D0 true GB9727365D0 (en) 1998-02-25
GB2325392A GB2325392A (en) 1998-11-25

Family

ID=10812997

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9710738.7A Pending GB9710738D0 (en) 1997-05-23 1997-05-23 Diamond marking
GB9727365A Withdrawn GB2325392A (en) 1997-05-23 1997-12-24 Diamond marking

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9710738.7A Pending GB9710738D0 (en) 1997-05-23 1997-05-23 Diamond marking

Country Status (3)

Country Link
KR (1) KR100509546B1 (en)
GB (2) GB9710738D0 (en)
ZA (2) ZA984377B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1258734C (en) * 2001-04-26 2006-06-07 维灵马可公司 Method for producing and visualizing an optically invisible mark
GB0212891D0 (en) 2002-06-05 2002-07-17 Gersan Ets Jewllery case

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812234B2 (en) * 1976-12-24 1983-03-07 一實 奥田 Manufacturing method for labeled diamonds
GB1588445A (en) * 1977-05-26 1981-04-23 Nat Res Dev Toughening diamond
GB2047215B (en) * 1979-04-18 1982-12-22 Dreschhoff G A M Identification markings for gemstones
EP0064780A1 (en) * 1981-05-07 1982-11-17 Maurice Hakoune Process for treating a gem, and gem so treated
ZA874362B (en) * 1986-06-20 1988-02-24 De Beers Ind Diamond Forming contacts on diamonds
US5410125A (en) * 1990-10-11 1995-04-25 Harry Winston, S.A. Methods for producing indicia on diamonds
GB9514558D0 (en) * 1995-07-17 1995-09-13 Gersan Ets Marking diamond

Also Published As

Publication number Publication date
GB9710738D0 (en) 1997-07-16
ZA200201200B (en) 2002-10-30
ZA984377B (en) 2002-06-26
KR100509546B1 (en) 2005-08-23
KR20010012916A (en) 2001-02-26
GB2325392A (en) 1998-11-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)