Device and method to remove pollutants from a gas stream

Details for Australian Patent Application No. 2003203881 (hide)

Owner Cravero, H.

Inventors Cravero, Humberto Alexander

Agent Humberto Alexander Cravero

Pub. Number AU-B-2003203881

Filing date 24 April 2003

Wipo publication date 11 November 2004

Acceptance publication date 24 November 2011

International Classifications

F01N 3/01 (2006.01) Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

B01D 53/32 (2006.01) Separation of gases or vapours - by electrical effects other than those provided for in group

Event Publications

15 May 2003 Complete Application Filed

11 November 2004 Application Open to Public Inspection

  Published as AU-B-2003203881

16 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

11 August 2011 Section 223 Application Received

  Cravero, H. An application to extend the time from 10 May 2011 to 10 Nov 2011 in which to gain acceptance has been filed . Address for service in Australia - Humberto Alexander Cravero 19 Moores Road Glenorie NSW 2157

29 September 2011 Section 223 Application Allowed

  Cravero, H. The time in which to gain acceptance has been extended to 10 Nov 2011. Address for service in Australia - Humberto Alexander Cravero 19 Moores Road Glenorie NSW 2157

24 November 2011 Application Accepted

  Published as AU-B-2003203881

22 March 2012 Standard Patent Sealed

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