CHEMTURA CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10M LUBRICATING COMPOSITIONS 4318
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 29109
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR1976
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 18102
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1785
 
  
 
C10L FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS 1230
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 961
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 9116
 
  
 
C07D HETEROCYCLIC COMPOUNDS 7155
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 6110

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0342,110 Thermoplastic Polyurethane From Low Free Monomer PrepolymerApr 21, 14Nov 20, 14[C08G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9796929 Tetrabromophthalic diester flame retardants and their productionOct 22, 15Oct 24, 17[C09K, C07C, C08K]
9752011 Phosphorus containing flame retardantsJan 08, 15Sep 05, 17[C08G, C07F, C08K]
9745449 Phosphorus containing flame retardantsJul 22, 14Aug 29, 17[C07F, C08K]
9617201 Fixed bed process for clay catalyzed alkylation of aromatic aminesOct 08, 14Apr 11, 17[C07C]
9562207 Lubricants comprising 2-hydroxyalkylamide friction modifying compositionsMar 12, 13Feb 07, 17[C10M]
9546341 Low ash lubricant and fuel additive comprising polyamineMar 23, 15Jan 17, 17[C10M, C10L]
9534108 Flame retardant epoxy resins comprising phosphorus containing flame retardantsMay 20, 15Jan 03, 17[C08J, C08L, C08K, B32B]
9505967 Working fluids comprising fluorinated olefins/fluorinated saturated hydrocarbon blends and polyol estersJul 10, 15Nov 29, 16[C09K, C10M]
9469461 Chiller for canisterMay 10, 13Oct 18, 16[C23C, F25D, B65D]
9388340 Preparation of hydroxyphenyl phosphine oxide mixturesFeb 04, 13Jul 12, 16[C09K, C07F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0201,004 FRICTION MODIFIER COMPOSITION FOR LUBRICANTSAbandonedMar 18, 16Jul 14, 16[C10M]
2014/0228,267 Polyol Ester Based Drive-Train Fluid for High Stress Automatic TransmissionsAbandonedFeb 04, 14Aug 14, 14[C10M]
2013/0178,404 Microwave Process for Preparing Stable Metal Oxide DispersionsAbandonedNov 20, 12Jul 11, 13[C10M]
2012/0264,839 FLAME RETARDANT BLENDS FOR FLEXIBLE POLYURETHANE FOAMSAbandonedFeb 23, 12Oct 18, 12[C08J, C08L, C08K]
8114822 Soluble oil containing overbased sulfonate additivesExpiredOct 24, 06Feb 14, 12[C10M]
8049041 Phosphite stabilizer for lubricating base stocks and thermoplastic polymersExpiredJun 27, 08Nov 01, 11[C07F]
2011/0184,107 FLAME RETARDANT HALOGENATED PHENYL ETHERSAbandonedJan 25, 10Jul 28, 11[C07C, C08K]
2011/0105,374 Lubrication and lubricating oil compositionsAbandonedOct 29, 09May 05, 11[C10M, C07C]
2011/0071,237 Flame Resistance Natural Fiber-Filled Thermoplastics with Improved PropertiesAbandonedAug 11, 10Mar 24, 11[C08L]
2011/0065,838 Hydroxyphenyl Phosphine Oxide Mixtures and their use as Flame Retardants for Epoxy ResinsAbandonedAug 17, 10Mar 17, 11[C09K, C08L]
2011/0065,870 Tris(Hydroxoxyphenyl) Phosphine Oxides and their Use as Flame Retardants for Epoxy ResinsAbandonedAug 17, 10Mar 17, 11[C09K, C08L]
2011/0054,086 FLAME RETARDANT POLYMERS AND ADDITIVE SYSTEM FOR IMPROVED VISCOSITY POLYMERSAbandonedAug 30, 10Mar 03, 11[C08K]
2011/0028,626 FLAME RETARDANT HALOGENATED ARYL ETHER OLIGOMER COMPOSITIONS AND THEIR PRODUCTIONAbandonedJul 31, 09Feb 03, 11[C08K]
2010/0264,361 SOLID COMPOSITION FOR TREATING WATERAbandonedOct 19, 09Oct 21, 10[C02F]
2010/0234,653 PROCESSES FOR MAKING ALKYL HALIDESAbandonedMar 12, 09Sep 16, 10[C07C, B01J]
2010/0210,487 FATTY SORBITAN ESTER BASED FRICTION MODIFIERSAbandonedFeb 16, 09Aug 19, 10[C10M, C07D]
2010/0210,790 LOW MOLECULAR WEIGHT HALOGENATED AROMATIC POLYMERS AND THEIR USE AS FLAME RETARDANTSAbandonedFeb 09, 10Aug 19, 10[C08G, C08L]
2010/0190,902 ALKYLTIN SULFANYL ESTER THIOLSAbandonedJan 27, 09Jul 29, 10[C07F, C08K]
2010/0181,523 CARBON DIOXIDE-BASED WORKING FLUIDS FOR REFRIGERATION AND AIR CONDITIONING SYSTEMSAbandonedJan 08, 10Jul 22, 10[C09K]
7687581 Heterogeneous organotin catalystsExpiredApr 05, 05Mar 30, 10[C08F, C08C, B01J]

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