Radial pulsed arc discharge gun for synthesizing nanopowders

Details for Australian Patent Application No. 2003238911 (hide)

Owner NovaCentrix Corp.

Inventors Schroder, Kurt A.; Jackson, Doug K.

Agent Pizzeys

Pub. Number AU-B-2003238911

PCT Number PCT/US03/17809

PCT Pub. Number WO2003/106094

Priority 10/455,292 05.06.03 US; 10/455,292 05.06.03 US; 60/388,200 12.06.02 US

Filing date 6 June 2003

Wipo publication date 31 December 2003

Acceptance publication date 23 November 2006

International Classifications

B23K 9/02 (2006.01) Electric welding or cutting - Seam welding

B05D 3/08 (2006.01) Pretreatment of surfaces to which liquids or other fluent materials are to be applied - by flames

B22F 9/14 (2006.01) Making metallic powder or suspensions thereof

B23K 9/00 (2006.01) Electric welding or cutting

B23K 10/00 (2006.01) Welding or cutting by means of a plasma

C01B 31/18 (2006.01) Carbon

C01B 31/36 (2006.01) Carbon

C01B 33/20 (2006.01) Silicon

C22C 1/00 (2006.01) Non-ferrous alloys, i.e. alloys based essentially on metals other than iron

C22C 29/00 (2006.01) Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides

C22C 29/12 (2006.01) Alloys based on carbides, oxides, borides, nitrides or silicides, e.g. cermets, or other metal compounds, e. g. oxynitrides, sulfides

C23C 4/10 (2006.01) Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge - Oxides, borides, carbides, nitrides, silicides or mixtures thereof

H05H 1/24 (2006.01) Generating plasma - Generating plasma

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10/455,292 05.06.03 US; 10/455,292 05.06.03 US; 60/388,200 12.06.02 US

26 February 2004 Application Open to Public Inspection

  Published as AU-B-2003238911

19 October 2006 Change of Name(s) of Applicant(s), Section 104

  Nanotechnologies, Inc. The name of the applicant has been changed to NovaCentrix Corp.

23 November 2006 Application Accepted

  Published as AU-B-2003238911

22 March 2007 Standard Patent Sealed

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