WCR TECHNOLOGIE GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 1133
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C30B SINGLE-CRYSTAL GROWTH 155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7294258 Device for chemically/physically treating drinking waterJan 25, 02Nov 13, 07[C02F]
6660167 Method for precipitating or flocculating substances out of solutionsSep 22, 00Dec 09, 03[B01D]
6593379 Method for converting a weakly acid ion exchanger material from the H form into the Ca formJan 05, 01Jul 15, 03[C08J]
6001176 Method and device for specific formation of nuclei or crystalsSep 25, 96Dec 14, 99[C30B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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