ARR-MAZ CUSTOM CHEMICALS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 2132
 
  
 
B03D FLOTATION; DIFFERENTIAL SEDIMENTATION 213
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9144758 Defoaming composition for high acid strength mediaMay 12, 11Sep 29, 15[C01B, B01D]
8187470 Enhancing sedimentation performance of clarifiers/thickenersMar 19, 10May 29, 12[C02F, B01D]
8182698 Method for improving gypsum/phosphoric acid slurry filtration using carboxymethyl celluloseJun 30, 10May 22, 12[B03D, C02F, B01D]
7516849 Froth flotation process with pH modificationFeb 21, 07Apr 14, 09[B03D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0178,452 DUST CONTROL OF SOLID GRANULAR MATERIALSAbandonedMar 22, 09Jul 16, 09[C09K, C05F]
2008/0269,357 RHEOLOGY MODIFIERS FOR SLURRIES HANDLING AND STORAGEAbandonedApr 30, 07Oct 30, 08[B01F]
2008/0072,641 DUST CONTROL OF SOLID GRANULAR MATERIALSAbandonedAug 15, 07Mar 27, 08[C05G]
2007/0155,934 NOVEL POLYOL-POLYAMINE SYNTHESIZED FROM VEGETABLE OILSAbandonedDec 19, 06Jul 05, 07[C08G]

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