Cleanwater Technologies, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B28C PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER 213
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 266
 
  
 
B07B SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, OR SIFTING OR BY USING GAS CURRENTS; OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL 120
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 127
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9434090 Process for the recovery and manufacture of valuable byproducts from fractionating sand mine waste productsAug 06, 12Sep 06, 16[C04B, B28B, B28C, B24D]
9254582 Process for the manufacture of phosphorus removal aggregate from fractionating sand mine waste productsMar 15, 13Feb 09, 16[C04B, B28C, B07B]
7491333 Industrial waste water treatment processApr 17, 07Feb 17, 09[C02F]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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