CLAUS FEED GAS HYDROCARBON REMOVAL

Details for Australian Patent Application No. 2002362741 (hide)

Owner ENGELHARD CORPORATION

Inventors BYRNE, John, W.; DOLAN, William, B.; BUTWELL, Kenneth, F.

Pub. Number AU-A-2002362741

PCT Number PCT/US02/31483

PCT Pub. Number WO2003/031329

Priority 09/975,720 11.10.01 US

Filing date 4 October 2002

Wipo publication date 22 April 2003

International Classifications

C01B 017/04 Sulfur

C10L 003/10 Gaseous fuels

Event Publications

15 May 2003 Complete Application Filed

  Priority application(s): 09/975,720 11.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362741

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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