PARTIAL OXIDATION OF HYDROGEN SULPHIDE

Details for Australian Patent Application No. 2003208425 (hide)

Owner THE BOC GROUP PLC

Inventors GRAVILLE, Stephen, Rhys; NORMAN, Jason, Scott

Pub. Number AU-A-2003208425

PCT Number PCT/GB03/00729

PCT Pub. Number WO2003/070633

Priority 0204224.0 22.02.02 GB

Filing date 20 February 2003

Wipo publication date 9 September 2003

International Classifications

C01B 017/04 Sulfur

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 0204224.0 22.02.02 GB

9 October 2003 Application Open to Public Inspection

  Published as AU-A-2003208425

11 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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