TETRONICS (INTERNATIONAL) LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C22B PRODUCTION OR REFINING OF METALS 325
 
  
 
B09B DISPOSAL OF SOLID WASTE 29
 
  
 
G21F PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR 220
 
  
 
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 APPARATUS115
 
  
 
B01D SEPARATION 1133
 
  
 
B09C RECLAMATION OF CONTAMINATED SOIL 18
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 146
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
F23G CREMATION FURNACES; CONSUMING WASTE BY COMBUSTION111

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9744575 Treatment of wasteApr 23, 12Aug 29, 17[F23G, B09C, B09B, A62D]
9611520 Base metal recoveryDec 12, 12Apr 04, 17[C22B]
9441284 Precious metal recoveryApr 16, 14Sep 13, 16[C22B, B01D]
9382144 Hazardous waste treatment processMar 20, 07Jul 05, 16[G21F, C03B, C04B, B23K, B09B, H05H]
9057118 Plasma method and apparatus for recovery of precious metalsNov 24, 09Jun 16, 15[C22B]
8404919 Treatment of nuclear sludgeSep 19, 07Mar 26, 13[G21F]

Expired/Abandoned/Withdrawn Patents

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