ADDITIVE FOR YAG LASER MARKING

Details for Australian Patent Application No. 2002252578 (hide)

Owner ENGELHARD CORPORATION

Inventors CARROLL, James, B., Jr.; JONES, Steven, A.

Pub. Number AU-A-2002252578

PCT Pub. Number WO2002/083567

Priority 09/833,355 12.04.01 US

Filing date 1 April 2002

Wipo publication date 28 October 2002

International Classifications

C01G 030/00 Compounds of antimony

C01G 019/02 Compounds of tin

B41M 005/26 Duplicating or marking methods - Thermography

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002252578

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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