AFTON CHEMICAL CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C10M LUBRICATING COMPOSITIONS 1296
 
  
 
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 715
 
  
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 1852
 
  
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 1359
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 10128
 
  
 
B01D SEPARATION 9125
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 9116
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 677
 
  
 
C07D HETEROCYCLIC COMPOUNDS 5157
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 498

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0198,229 METHOD AND COMPOSITION FOR IMPROVING THE COMBUSTION OF AVIATION FUELSJan 13, 16Jul 13, 17[C10L, B64D]
2017/0198,230 METHOD AND COMPOSITION FOR IMPROVING THE COMBUSTION OF AVIATION FUELSMar 29, 16Jul 13, 17[C10L]
2017/0158,785 ISOMERIZATION OF POLYISOBUTYLENEDec 07, 15Jun 08, 17[C08F, C10L]
2017/0082,019 Airborne Engine Additive Delivery SystemSep 29, 16Mar 23, 17[C10L, F02M, F02B, F02D]
2015/0065,408 LUBRICANT COMPOSITIONS FOR DIRECT INJECTION ENGINESNov 06, 14Mar 05, 15[C10M]
2014/0309,150 LUBRICANT COMPOSITIONApr 11, 13Oct 16, 14[C10M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9885003 Lubricant additive compositions containing thiophosphates and thiophosphate derivativesOct 10, 16Feb 06, 18[C07F, C10N, C10M]
9873848 Fuel additives for treating internal deposits of fuel injectorsDec 04, 15Jan 23, 18[C10L, F02B]
9873849 Dialkyaminoalkanol friction modifiers for fuels and lubricantsDec 10, 15Jan 23, 18[C10M, C10L]
9856431 Method and composition for improving the combustion of aviation fuelsMar 29, 16Jan 02, 18[C10L]
9856788 Airborne engine additive delivery systemSep 29, 16Jan 02, 18[C10L, F02M, F02B, F02D]
9828566 Boron free corrosion inhibitors for metalworking fluidsJul 06, 15Nov 28, 17[C10M]
9816044 Color-stable transmission fluid compositionsMar 22, 16Nov 14, 17[C10N, C10M]
9783752 Mannich detergents for hydrocarbon fuelsDec 15, 06Oct 10, 17[C10L]
9725673 Lubricant compositions for improved engine performanceMar 25, 10Aug 08, 17[C10M]
9701921 Lubricant additives and lubricant compositions having improved frictional characteristicsApr 08, 16Jul 11, 17[C10M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0292,083 TBN and Performance BoosterAbandonedApr 06, 16Oct 12, 17[C10M]
2017/0015,933 ADDITIVES AND LUBRICATING OIL COMPOSITIONS FOR IMPROVING LOW SPEED PRE-IGNITIONAbandonedFeb 19, 16Jan 19, 17[C10M, F02B]
2015/0232,774 FUEL ADDITIVE FOR DIESEL ENGINESAbandonedFeb 19, 14Aug 20, 15[C10L, F02M, F02B]
2015/0038,382 GEAR OIL COMPOSITIONSAbandonedOct 17, 14Feb 05, 15[C10M]
2014/0202,069 FUEL COMPOSITION COMPRISING A NITROGEN-CONTAINING COMPOUNDAbandonedMar 20, 14Jul 24, 14[C10L]
2014/0020,645 LUBRICANT COMPOSITIONS FOR DIRECT INJECTION ENGINESAbandonedJul 18, 12Jan 23, 14[C10M, C07C, F02B]
2013/0197,738 SYSTEM AND METHOD FOR DETERMINING A LUBRICANT DISCARD INTERVALAbandonedApr 04, 12Aug 01, 13[G01M, G06F]
2013/0197,830 SYSTEM AND METHOD FOR DETERMINING A LUBRICANT DISCARD INTERVALAbandonedFeb 01, 12Aug 01, 13[G01J, F01M, G06F, G01F]
2013/0031,826 FUEL COMPOSITION COMPRISING A NITROGEN-CONTAINING COMPOUNDAbandonedOct 01, 12Feb 07, 13[C10L]
2012/0297,668 METHOD FOR PRODUCING POLYOLEFINIC AMINES AND COMPOSITIONS CONTAINING SAMEAbandonedAug 10, 12Nov 29, 12[C08G, C08F, C10L]
8262750 Method for producing polyolefinic amines and compositions containing sameExpiredJul 01, 09Sep 11, 12[C08F, C10L, C07C]
8241599 Method of using volatile organometallics as biomass gasification catalystsExpiredJun 01, 09Aug 14, 12[C01B]
2012/0180,382 Fuel Additives and Gasoline Containing the AdditivesAbandonedJan 19, 11Jul 19, 12[C10L]
2012/0184,472 COMBINATIONS OF PHOSPHORUS-CONTAINING COMPOUNDS FOR USE AS ANTI-WEAR ADDITIVES IN LUBRICANT COMPOSITIONAbandonedMar 27, 12Jul 19, 12[C10M]
2012/0108,478 LUBRICANT COMPOSITION SUITABLE FOR ENGINES FUELED BY ALTERNATE FUELSAbandonedJan 05, 12May 03, 12[C10M, C10L]
2012/0000,117 DUAL FUNCTION FUEL ATOMIZING AND IGNITION ADDITIVESAbandonedSep 14, 11Jan 05, 12[C10L]
2011/0315,931 NANOPARTICLE CATALYSTS AND METHOD OF USING THE SAME FOR BIOMASS GASIFICATIONAbandonedJul 29, 11Dec 29, 11[C01B, B82Y, B01J]
7967876 Nanoalloy fuel additivesExpiredAug 17, 06Jun 28, 11[C10L]
7928260 Salt of a sulfur-containing, phosphorus-containing compound, and methods thereofExpiredSep 03, 08Apr 19, 11[C07F]
2011/0046,029 Combinations of Phosphorus-Containing Compounds For Use As Anti-Wear Additives In Lubricant CompositionsAbandonedJul 21, 10Feb 24, 11[C10M, G01N]

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