XSTRATA QUEENSLAND LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 447
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 332
 
  
 
C22B PRODUCTION OR REFINING OF METALS 127

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8133366 Stainless steel electrolytic platesAug 24, 10Mar 13, 12[C25D, C25C, C25B]
7807028 Stainless steel electrolytic platesNov 16, 05Oct 05, 10[C25D, C25B]
7807029 Stainless steel electrolytic platesMar 09, 06Oct 05, 10[C25D, C25B]
7780837 Methods and apparatus for cathode plate productionApr 29, 04Aug 24, 10[C25D]
7488370 Reducing cyanide consumption in gold recovery from finely ground sulphide ores and concentratesOct 22, 03Feb 10, 09[C22B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0219,080 METHODS AND APPARATUS FOR CATHODE PLATE PRODUCTIONAbandonedMay 17, 10Sep 02, 10[C25D, C25F]
2007/0051,621 Cathode plateAbandonedApr 30, 04Mar 08, 07[C25C]
2005/0051,651 Agitating millAbandonedOct 20, 04Mar 10, 05[B02C]

Top Inventors for This Owner

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