FUNCTIONALLY GRADED COATINGS FOR ABRASIVE PARTICLES AND USE THEREOF IN VITREOUS MATRIX COMPOSITES

Details for Australian Patent Application No. 2002350066 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors KIM, Chung, S.; ZIMMERMAN, Michael, H.; WEBB, Steven, William; SAAK, Aaron, Wilbur; D'EVELYN, Mark, Philip

Pub. Number AU-A-2002350066

PCT Number PCT/US02/34795

PCT Pub. Number WO2003/044121

Priority 09/987,863 16.11.01 US

Filing date 30 October 2002

Wipo publication date 10 June 2003

International Classifications

C09K 003/14 Materials not provided for elsewhere - Anti-slip materials

B24D 003/14 Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature

B24D 003/06 Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 09/987,863 16.11.01 US

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002350066

5 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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