PROCESS FOR THE BIODEGRADATION OF HYDROCARBONS AND ETHERS IN SUBSURFACE SOIL BY INTRODUCTION OF A SOLID OXYGEN SOURCE BY HYDRAULIC FRACTURING

Details for Australian Patent Application No. 2003225925 (hide)

Owner U.S. ENVIRONMENTAL PROTECTION AGENCY

Inventors VESPER, Stephen, Joseph; HOOVERDAVIS, Wendy, Jo.

Pub. Number AU-A-2003225925

PCT Number PCT/US03/08771

PCT Pub. Number WO2003/082489

Priority 60/367,763 28.03.02 US; 60/367,200 26.03.02 US

Filing date 25 March 2003

Wipo publication date 13 October 2003

International Classifications

B09C 001/10 Reclamation of contaminated soil - microbiologically or by using enzymes

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 60/367,763 28.03.02 US; 60/367,200 26.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003225925

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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