METHOD FOR ENHANCING THE PRODUCTIVITY OF VANADIUM ANTIMONY OXIDE CATALYSTS

Details for Australian Patent Application No. 2003285159 (hide)

Owner BP CORPORATION NORTH AMERICA INC.

Inventors BRAZDIL, James, F.; CAVALCANTI, Fernando, Antonio, Pessoa

Pub. Number AU-A-2003285159

PCT Number PCT/US2003/0355

PCT Pub. Number WO2004/050236

Priority 10/306,298 27.11.02 US

Filing date 7 November 2003

Wipo publication date 23 June 2004

International Classifications

B01J 023/22 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 023/847 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 023/86 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

B01J 037/14 Processes, in general, for preparing catalysts

C07C 253/24 Preparation of carboxylic acid nitriles

C07C 051/265 Preparation of carboxylic acids or their salts, halides, or anhydrides

B01J 023/26 Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 10/306,298 27.11.02 US

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003285159

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003285160-Fused heterocyclic compounds

2003285158-FIBER AMPLIFIER HAVING A NONDOPED INNER CORE AND AT LEAST ONE DOPED GAIN REGION