CALGON CARBON CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 2089
 
  
 
B01D SEPARATION 16118
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 1045
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF970
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 368
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 2136
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B03C MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS 120

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0100,504 ACTIVATED CARBON CONTAINING WOUND DRESSINGDec 19, 16Apr 13, 17[A61F, A61L]
2016/0339,385 SORBENTS FOR REMOVAL OF MERCURYMay 20, 16Nov 24, 16[B01D]
2014/0374,655 METHODS FOR MITIGATING THE LEACHING OF HEAVY METALS FROM ACTIVATED CARBONJun 19, 14Dec 25, 14[B01J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9321032 Inherently concrete-compatible carbon sorbents for mercury removal from flue gasJun 10, 09Apr 26, 16[C01B, C04B, B01J]
9308518 Enhanced sorbent formulation for removal of mercury from flue gasMar 15, 13Apr 12, 16[B01J, B01D]
9312077 Double layer capacitorsDec 17, 12Apr 12, 16[H01G]
9302246 Mitigating leaching of arsenic and antimony from activated carbonMar 15, 13Apr 05, 16[B01J, C02F]
9068745 Methods for removal of mercury from flue gasMar 07, 14Jun 30, 15[B03C, F23J, C10L, B01D]
8834606 Enhanced adsorbents and methods for mercury removalMar 14, 13Sep 16, 14[B01J, B01D]
8715599 Sorbent formulation for removal of mercury from flue gasMar 13, 13May 06, 14[B01D]
8679430 Methods for removal of mercury from flue gasOct 12, 12Mar 25, 14[B01D]
8459861 Method and apparatus for use of mixing elements in wastewater / recycle water UV disinfection systemNov 25, 09Jun 11, 13[G01N, B01F, A61L]
8450238 Sorbent formulation for removal of mercury from flue gasJun 06, 12May 28, 13[C09K, B01J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0217,938 DOUBLE LAYER CAPACITORSAbandonedApr 06, 16Jul 28, 16[H01G]
2016/0102,019 INHERENTLY CONCRETE-COMPATIBLE CARBON SORBENTS FOR MERCURY REMOVAL FROM FLUE GASAbandonedDec 17, 15Apr 14, 16[C04B, B01J]
2015/0352,392 NANOPARTICLE ENHANCED ACTIVATED CARBON FABRICSAbandonedFeb 05, 15Dec 10, 15[A62D, D06M]
2014/0117,054 CARBON BLENDS FOR ENHANCED GAS STORAGEAbandonedMar 12, 13May 01, 14[B65D]
2013/0330,257 SORBENTS FOR REMOVAL OF MERCURYAbandonedMar 15, 13Dec 12, 13[B01J, B01D]
2013/0125,748 PARTICULATE AND OTHER GASEOUS EMISSIONS FILTERAbandonedNov 19, 12May 23, 13[B01D]
2013/0053,807 ACTIVATED CARBON CONTAINING WOUND DRESSINGAbandonedAug 24, 12Feb 28, 13[A61L, B32B]
2012/0111,435 FLUID-DIRECTING MULTIPORT ROTARY APPARATUSAbandonedOct 04, 11May 10, 12[F16K]
2011/0114,095 ANTIVIRAL METAL IMPREGNATED ACTIVATED CARBON CLOTH COMPONENTSAbandonedNov 17, 10May 19, 11[A01P, A01N, A62B]
2009/0117,165 DECONTAMINATION SYSTEM AND METHOD OF DECONTAMINATIONAbandonedJan 07, 09May 07, 09[A01P, A01N, B32B]
2008/0293,565 METAL IMPREGNATED ACTIVATED CARBONS AND METHOD OF MAKING SAMEAbandonedMay 23, 08Nov 27, 08[C01B, B01J]
7429330 Method for removing contaminants from fluid streamsExpiredDec 16, 04Sep 30, 08[C02F]
7429551 Adsorbents for removing heavy metalsExpiredDec 07, 04Sep 30, 08[B01J]
7385204 Fluid treatment deviceExpiredOct 29, 03Jun 10, 08[]
2008/0073,289 CARBON PRE-TREATMENT FOR THE STABILIZATION OF PH IN WATER TREATMENTAbandonedSep 25, 06Mar 27, 08[C02F]
2007/0234,902 METHOD FOR MERCURY REMOVAL FROM FLUE GAS STREAMSAbandonedMar 29, 06Oct 11, 07[B01D]
2007/0000,385 Adsorbents for removing H2S, other odor causing compounds, and acid gases from gas streams and methods for producing and using these adsorbentsAbandonedJul 01, 05Jan 04, 07[B01D]
2005/0247,635 Adsorbents for removing heavy metal cations and methods for producing and using these adsorbentsAbandonedDec 16, 04Nov 10, 05[B01D]
2005/0211,100 Shaped composite adsorbent materialAbandonedMar 10, 05Sep 29, 05[B01D]
6949219 Method for disinfection of activated carbon through contact with peroxide containing materialsExpiredDec 13, 02Sep 27, 05[B01J, A61L]

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