AGENTS FOR REDUCING ATMOSPHERIC OXIDISING POLLUTANTS

Details for Australian Patent Application No. 2002255166 (hide)

Owner JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventors TWIGG, Martyn, Vincent

Pub. Number AU-A-2002255166

PCT Pub. Number WO2002/092198

Priority 0111735.7 15.05.01 GB

Filing date 15 May 2002

Wipo publication date 25 November 2002

International Classifications

B01D 053/60 Separation of gases or vapours - Simultaneously removing sulfur oxides and nitrogen oxides

B01J 023/80 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01D 053/66 Separation of gases or vapours

B01D 053/86 Separation of gases or vapours - Catalytic processes

B01J 023/72 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group - Copper

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002255166

3 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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