PROCESS FOR AQUEOUS PHASE OXIDATION OF SULFUR OR SULFIDE TO THIOSULFATE, BISULFITE OR SULFITE IONS USING AIR

Details for Australian Patent Application No. 2002352129 (hide)

Owner RAY, Michael, F. ANDERSON, Mark, C.

Inventors ANDERSON, Mark, C.; RAY, Michael, F.

Pub. Number AU-A-2002352129

PCT Number PCT/US02/20358

PCT Pub. Number WO2003/002455

Priority 60/301,534 27.06.01 US

Filing date 26 June 2002

Wipo publication date 3 March 2003

International Classifications

C01B 017/64 Sulfur

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 60/301,534 27.06.01 US

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002352129

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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