Methods for making chlorous acid and chlorine dioxide

Details for Australian Patent Application No. 2008200242 (hide)

Owner Sampson, A. Sampson, R.

Inventors Sampson, Allison; Sampson, Richard

Agent Spruson & Ferguson

Pub. Number AU-B-2008200242

Parent 2002322737

Filing date 17 January 2008

Wipo publication date 7 February 2008

Acceptance publication date 17 November 2011

International Classifications

C01B 11/02 (2006.01) Oxides or oxyacids of halogens

B01J 39/02 (2006.01) Ion-exchange

B01J 39/04 (2006.01) Ion-exchange

B01J 41/02 (2006.01) Anion exchange

B01J 41/04 (2006.01) Anion exchange

C01B 11/08 (2006.01) Oxides or oxyacids of halogens

B01J 31/08 (2006.01) Catalysts comprising hydrides, coordination complexes or organic compounds

Event Publications

7 February 2008 Application Open to Public Inspection

  Published as AU-B-2008200242

7 February 2008 Complete Application Filed

26 February 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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.

4 June 2009 Section 223 Application Received

  Sampson, R.; Sampson, A. An application to extend the time from 29 Jul 2008 to 28 Feb 2009 in which to pay a continuation fee has been filed . Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

23 July 2009 Section 223 Application Allowed

  Sampson, R.; Sampson, A. The time in which to pay a continuation fee has been extended to 28 Feb 2009. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000

17 November 2011 Application Accepted

  Published as AU-B-2008200242

15 March 2012 Standard Patent Sealed

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