PERCOA USA, LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
E03F SEWERS; CESSPOOLS210
 
  
 
B01D SEPARATION 1133
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 127
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 128

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0353,226 PRE-CAST PERVIOUS CONCRETEJun 05, 14Dec 04, 14[B28B, C04B, E01C, E03F, C02F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8771506 Precast pervious concreteJul 22, 11Jul 08, 14[C04B, E03F, C02F, B01D]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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