BHP BILLITON INNOVATION PTY LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 7440
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 377
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
C25C PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR 217
 
  
 
E21C MINING OR QUARRYING121
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8728437 Sulfate processSep 29, 09May 20, 14[C01G]
8103364 Waste disposal during pit miningJun 30, 08Jan 24, 12[E21C]
8082167 Method, apparatus and computer program for scheduling the extraction of a resource and for determining the net present value of an extraction scheduleDec 14, 06Dec 20, 11[G06F]
8021634 Sulfate processSep 06, 07Sep 20, 11[C01G]
7957941 System and method(s) of mine planning, design and processingApr 02, 09Jun 07, 11[G06F]
7925474 System and methods(s) of blended mine planning, design and processingOct 02, 03Apr 12, 11[G06F]
7853439 Mining optimisationSep 24, 07Dec 14, 10[G06F]
7699963 Internal cooling of electrolytic smelting cellApr 05, 07Apr 20, 10[C25C]
7519477 Method for determining impedance coefficients of a seismic traceOct 20, 06Apr 14, 09[G06F]
7519515 System and method(s) of mine planning, design and processingOct 02, 03Apr 14, 09[G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8273224 Composite collector barExpiredOct 29, 08Sep 25, 12[C25C]
8273322 Sulfate processExpiredSep 06, 07Sep 25, 12[C01G]
2011/0103,998 Production of NickelAbandonedOct 24, 08May 05, 11[C09K, C22B, C01G, C22C]
7739874 Power generationExpiredSep 29, 04Jun 22, 10[F02C]
2010/0017,131 METHOD FOR EVALUATING MEASURED ELECTROMAGNETIC DATA RELATING TO A SUBSURFACE REGIONAbandonedJul 18, 08Jan 21, 10[G06F]
2010/0017,132 METHOD FOR EVALUATING MEASURED ELECTROMAGNETIC DATA RELATING TO A SUBSURFACE REGIONAbandonedJul 18, 08Jan 21, 10[G06Q, G06F, G01V]
2009/0301,099 Power GenerationAbandonedJun 22, 07Dec 10, 09[F02C]
2009/0301,100 Power GenerationAbandonedJun 01, 07Dec 10, 09[F01K, F02C, F02D]
7615098 Method for determining sticking and flow properties of particulate solidsExpiredDec 29, 04Nov 10, 09[C21B]
2009/0248,477 PRIMARY PRODUCTS PRODUCTION SYSTEM AND METHODAbandonedNov 17, 08Oct 01, 09[G06Q, G06F, G05D]
2009/0164,186 Method for determining improved estimates of properties of a modelAbandonedDec 20, 07Jun 25, 09[G06F, G06G]
7485268 Production of titaniaExpiredOct 17, 03Feb 03, 09[C01G]
7485269 Production of titaniaExpiredOct 17, 03Feb 03, 09[C22B]
2008/0284,068 Heap or Dump Leaching System Having an Air DistributorAbandonedNov 14, 07Nov 20, 08[C22B]
2008/0271,571 Process for Leaching Lateritic Ore at Atmospheric PressureAbandonedMar 25, 08Nov 06, 08[C22B]
7429364 Production of titaniaExpiredOct 17, 03Sep 30, 08[C01G]
2008/0149,495 Electrochemical Reduction of Metal OxidesAbandonedJan 30, 07Jun 26, 08[C25C]
7389881 FlotationExpiredMar 28, 02Jun 24, 08[B03D]
2008/0124,259 Metal ExtractionAbandonedOct 08, 07May 29, 08[C01G]
2008/0124,260 Titanium Intermediate ProcessingAbandonedOct 08, 07May 29, 08[C01G]

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