METHOD FOR ADDING SALT WATER TO AQUEOUS COMPOSITIONS BEFORE OR DURING OXIDATION TREATMENT

Details for Australian Patent Application No. 2002243110 (hide)

Owner RUSTEN, Bjorn PURAQ AS

Inventors LYGREN, Eivind

Pub. Number AU-A-2002243110

PCT Pub. Number WO2002/083575

Priority 20011869 11.04.01 NO

Filing date 10 April 2002

Wipo publication date 28 October 2002

International Classifications

C02F 001/78 Treatment of water, waste water, or sewage - with ozone

C02F 001/72 Treatment of water, waste water, or sewage - by oxidation

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002243110

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002243111-STORAGE SYSTEM FOR OIL AND CONDENSATE

2002243109-A METHOD AND A DEVICE FOR LOADING PETROLEUM