CARUS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 253
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR293
 
  
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 234
 
  
 
D06L BLEACHING, e.g. OPTICAL BLEACHING, DRY-CLEANING, OR WASHING FIBRES, THREADS, YARNS, FABRICS, FEATHERS, OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS 212
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C11D DETERGENT COMPOSITIONS 164

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8765658 Method for making and using a stable cleaning compositionSep 12, 12Jul 01, 14[C11D]
8608968 Compositions for bioremediation and methods for usingJun 11, 07Dec 17, 13[C02F]
6620340 Method for providing a corrosion inhibiting solutionApr 18, 02Sep 16, 03[C09K, B05D, C23F]
6391384 Method for providing a corrosion inhibiting solutionJul 10, 00May 21, 02[C09K, B05D, C23F, C03G]
5336431 Composition and method for sulfide controlJan 06, 93Aug 09, 94[C02B]
5273547 Sorel cementitious composition which time releases permanganate ionOct 07, 91Dec 28, 93[D06L]
5261924 Layered cementitous composition which time releases permanganate ionOct 07, 91Nov 16, 93[D06L]
5260248 Stable high temperature manganese based oxidation catalystAug 28, 92Nov 09, 93[B01J]
5200092 Composition and method for sulfide controlJun 23, 92Apr 06, 93[C02F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0103,907 MANGANESE BASED SORBENT FOR REMOVAL OF MERCURY SPECIES FROM FLUIDSAbandonedNov 03, 10May 03, 12[C09K, B01D]
2009/0148,377 Process For Producing Electrode Active Material For Lithium Ion CellAbandonedDec 11, 07Jun 11, 09[C01B]
2007/0012,570 Electrochemical methods for making highly soluble oxidizing agentsAbandonedJul 14, 06Jan 18, 07[B01D]
2006/0000,713 Methods and apparatus for electrodialysis salt splittingAbandonedJul 01, 04Jan 05, 06[B01D]
6379561 Method of, composition and kit for oxidizing materials in an aqueous streamExpiredJun 30, 00Apr 30, 02[C02F]
6207129 Lithiated manganese oxideExpiredMay 14, 99Mar 27, 01[C01G]
5955052 Method for making lithiated manganese oxideExpiredMay 21, 98Sep 21, 99[H01M, C01G]
5665762 Decontaminating clinical samplesExpiredJun 05, 95Sep 09, 97[A61K]
5152804 Permanganate-containing pellets and method of manufactureExpiredJul 27, 89Oct 06, 92[C05B]
4961751 Method of bleaching dyed cotton garmentsExpiredApr 29, 88Oct 09, 90[D06L]
4759772 Method of controlling self-ignition of low rank coalExpiredJul 22, 87Jul 26, 88[C10L]
4299735 Heavy metal-manganese oxidation catalysts and process of producing sameExpiredApr 07, 80Nov 10, 81[B01J]
4290923 Rare-earth-manganese oxidation catalysts and process of producing sameExpiredFeb 04, 80Sep 22, 81[B01J]

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