METHOD OF REMOVAL OF HYDROCARBONS FROM SOILS USING SOLIDS LOADED POLYMER FOAM

Details for Australian Patent Application No. 2002336857 (hide)

Owner RECUPETRO RESOURCES LTD.

Inventors RYERSON, James, George; CAMPBELL, Colin

Pub. Number AU-A-2002336857

PCT Number PCT/CA02/01679

PCT Pub. Number WO2003/039704

Priority 2,361,072 05.11.01 CA

Filing date 5 November 2002

Wipo publication date 19 May 2003

International Classifications

B01D 017/022 Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 2,361,072 05.11.01 CA

24 July 2003 Application Open to Public Inspection

  Published as AU-A-2002336857

22 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2002336858-TRANSFORMERLESS TWO-PHASE INVERTER

2002336856-A ROBOTIC DEVICE FOR LOADING LABORATORY