COMPOSITION AND METHOD FOR IMPROVING OIL RECOVERY

Details for Australian Patent Application No. 2002359795 (hide)

Owner BOUDREAU, Edward, L.

Inventors BOUDREAU, Edward, L.

Pub. Number AU-A-2002359795

PCT Number PCT/US02/41036

PCT Pub. Number WO2003/055960

Priority 10/028,005 21.12.01 US

Filing date 19 December 2002

Wipo publication date 15 July 2003

International Classifications

C09K 007/06

E21B 043/27 Obtaining fluids from wells

C09K 003/32 Materials not provided for elsewhere - for treating liquid pollutants, e.g. oil, gasoline or fat

E21B 037/06 Methods or apparatus for cleaning boreholes or wells

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 10/028,005 21.12.01 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002359795

9 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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