APPARATUS FOR PROCESSING ELEMENTAL SULFUR-BEARING MATERIALS TO PRODUCE SULFURIC

Details for Australian Patent Application No. 2003256976 (hide)

Owner PHELPS DODGE CORPORATION

Inventors UHRIE, John, L.; GURTLER, Jeffrey, A.; HOENECKE, Scott, P.

Pub. Number AU-A-2003256976

PCT Number PCT/US03/23691

PCT Pub. Number WO2004/013337

Priority 10/211,188 01.08.02 US

Filing date 28 July 2003

Wipo publication date 23 February 2004

International Classifications

C12P 003/00 Preparation of elements or inorganic compounds except carbon dioxide

B01J 019/18 Chemical, physical, or physico-chemical processes in general - Stationary reactors having moving elements inside

B01J 019/00 Chemical, physical, or physico-chemical processes in general

B01J 010/00 Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor

B01F 001/00 Dissolving

B01F 003/04 Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed - gases or vapours with liquids

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 10/211,188 01.08.02 US

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003256976

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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