OVIVO LUXEMBOURG S.Å.R.L.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 5129
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 431
 
  
 
B04C APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES 211
 
  
 
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 219
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
C11D DETERGENT COMPOSITIONS 164
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166
 
  
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 198

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8999170 Peak flow management in wastewater treatment using direct membrane filtrationDec 17, 10Apr 07, 15[C02F, B01D]
8999170 Peak flow management in wastewater treatment using direct membrane filtrationDec 17, 10Apr 07, 15[C02F, B01D]
8869989 Pulp screen rotor with slurry passages around and through the rotorDec 12, 12Oct 28, 14[B07B]
8789709 Flow deflecting member for hydrocycloneMay 03, 12Jul 29, 14[B04C, D21D, B01D]
8283142 Stabilization of perhydrolasesAug 19, 11Oct 09, 12[C07H, C12P, C12N, D06L, C11D]
8205756 HydrocycloneJan 29, 09Jun 26, 12[B04C, B01D]
8201990 Mixing impellerOct 08, 08Jun 19, 12[B02C, B01F]
8011515 Two stage pulp screening device with two stationary cylindrical screensMay 12, 09Sep 06, 11[B07B]
7404492 Separation of fibre pulp suspensions containing relatively heavy contaminantsMay 10, 05Jul 29, 08[B04C]
7350728 Refining plate attached to a head in a pulp refinerAug 17, 04Apr 01, 08[B02C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0097,616 HYDROCYCLONE, SYSTEM AND METHOD FOR CLEANING CELLULOSE SUSPENSIONSAbandonedSep 10, 09Apr 26, 12[B03D, B04C, D21D, B01D]
7285180 Perforated deck made out of a plurality of segmentsExpiredApr 19, 04Oct 23, 07[D21D]

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