Method of producing electrothermal filament containing carbon black and the product of the method

Details for Australian Patent Application No. 2002100848 (hide)

Owner Lee, S.

Inventors Lee, Shih-Yuan

Agent Davies Collison Cave

Pub. Number AU-A-2002100848

Filing date 29 October 2002

Opi date 12 June 2003

International Classifications

H01B 001/04 Conductors or conductive bodies characterised by the conductive materials - mainly consisting of carbon-silicon compounds, carbon, or silicon

H05B 003/14 Ohmic-resistance heating - the material being non-metallic

H01B 005/14 - comprising conductive layers or films on insulating-supports

Event Publications

12 June 2003 Innovation Patent Open to Public Inspection

  Published as AU-A-2002100848

12 June 2003 Innovation Patent Sealed

28 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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