TESSENDERLO GROUP

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 336
 
  
 
B01D SEPARATION 2132
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 240
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 234
 
  
 
C23G CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS 211
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9376329 Continuous Fe(III) production at atmospheric pressuresMay 22, 14Jun 28, 16[C01G, C23G, B01F, C23F, C02F, B01D]
9315393 Hydrogen chloride removal processMay 22, 14Apr 19, 16[C23G, C01G, C23F, B01F, C02F, B01D]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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