ORICA EXPLOSIVES TECHNOLOGY PTY LTD

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION 2119
 
  
 
F42D BLASTING 212
 
  
 
C06C DETONATING OR PRIMING DEVICES; FUSES 122
 
  
 
F23Q IGNITION 117
 
  
 
F42C AMMUNITION FUZES 913
 
  
 
C06B EXPLOSIVE OR THERMIC COMPOSITIONS 815
 
  
 
A62D CHEMICAL MEANS FOR EXTINGUISHING FIRES; PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE; COMPOSITION OF MATERIALS FOR COVERINGS OR CLOTHING FOR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; COMPOSITION OF MATERIALS FOR TRANSPARENT PARTS OF GAS-MASKS, RESPIRATORS, BREATHING BAGS OR HELMETS; COMPOSITION OF CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS412
 
  
 
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS429
 
  
 
B01D SEPARATION 3131
 
  
 
E21C MINING OR QUARRYING319

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0151,530 INTEGRATED CHEMICAL PROCESSDec 22, 16Jun 01, 17[B01D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9855526 Integrated chemical processDec 22, 16Jan 02, 18[C01B, C04B, B01J, C01F, B01D, C01D]
9618310 Method of blasting multiple layers or levels of rockJul 01, 13Apr 11, 17[F42D]
9566550 Integrated chemical processNov 21, 07Feb 14, 17[C01B, C04B, B01J, C01F, B01D, C01D]
9557149 Deactivating an explosive composition using a chemicalJan 30, 09Jan 31, 17[C06B, A62D, F42B]
9482507 Method of underground rock blastingDec 24, 15Nov 01, 16[F42D, F42B, E21C]
9243879 Method of underground rock blastingSep 29, 10Jan 26, 16[F42D, E21C]
9108151 Integrated chemical processAug 28, 09Aug 18, 15[C01F, B01D]
9091518 Apparatus and method for blastingFeb 16, 06Jul 28, 15[F42D, F41A]
9091519 Apparatus and method for blastingJun 23, 09Jul 28, 15[F42D, F41A]
8955916 Use of post-blast markers in the mining of mineral depositsFeb 11, 13Feb 17, 15[F42D, E21C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0288,431 High-Temperature Treatment of Hydrous MineralsAbandonedSep 16, 10Nov 15, 12[C01B, C01F]
2012/0060,983 DELAY COMPOSITIONS AND DETONATION DELAY DEVICES UTILIZING SAMEAbandonedNov 22, 11Mar 15, 12[C06B]
2012/0042,800 SELECTIVE CONTROL OF WIRELESS INITIATION DEVICES AT A BLAST SITEAbandonedJan 11, 10Feb 23, 12[F42D, F23Q]
2010/0180,788 METHOD OF COMMUNICATION AT A BLAST STIE, AND CORRESPONDING BLASTING APPARATUSAbandonedFeb 14, 08Jul 22, 10[F42D]
7661365 Connector block configured to induce a bend in shock tubes retained thereinExpiredSep 06, 02Feb 16, 10[C06C]
2008/0302,264 Wireless Detonator Assembly, and Methods of BlastingAbandonedMar 17, 06Dec 11, 08[F42D]
2008/0282,925 ELECTRONIC BLASTING WITH HIGH ACCURACYAbandonedMay 14, 08Nov 20, 08[F42D, F23Q, G01V]
2007/0159,766 Electronic blasting systemAbandonedNov 29, 06Jul 12, 07[F42D, F23Q]
7100511 Dual redundancy system for electronic detonatorsExpiredMay 18, 01Sep 05, 06[F42B]
2005/0263,027 Method for controlling initiation of a detonatorAbandonedNov 10, 04Dec 01, 05[F42C]
6942744 Emulsion explosiveExpiredOct 04, 01Sep 13, 05[D03D, C06B]
6877432 Delivery of emulsion explosivesExpiredMar 21, 03Apr 12, 05[F42B]
2005/0016,409 Connector block for shock tubes and method of securing a detonator thereinAbandonedSep 16, 04Jan 27, 05[C06C]
2004/0159,258 Method of blastingAbandonedDec 15, 03Aug 19, 04[F42B]
6713913 Motor housing and pole-well, in particular for electric window or sunroof motorsExpiredApr 29, 02Mar 30, 04[H02K]
6513437 Blast initiation deviceExpiredApr 28, 00Feb 04, 03[C06O]
2003/0015,267 Delay compositions and detonation delay devices utilizing sameAbandonedJul 02, 01Jan 23, 03[C06B]
6453818 Method of controlled blastingExpiredJul 20, 99Sep 24, 02[F42B]
2002/0096,078 Initiating device for an electronic detonatorAbandonedJan 18, 02Jul 25, 02[F42B, F42C]
6209458 Inflatable plugs for charging blastholesExpiredJul 06, 99Apr 03, 01[F42B]

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