ClassID:

106132

C10L1/1832 - CPC Classification

Classification description:

Liquid carbonaceous fuels containing additives; Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy

Recent Application in this class:
#1
20250011670
2025-01-09

FUEL ADDITIVES FOR LOWERING DEPOSIT AND PARTICULATE EMISSION

#2
20240360375
2024-10-31

CLEAN-BURNING AVIATION GASOLINE ADDITIVE TO ELIMINATE VALVE SEAT RECESSION AND DEPOSITS

#3
20230250349
2023-08-10

CLEAN-BURNING AVIATION GASOLINE ADDITIVE TO ELIMINATE VALVE SEAT RECESSION AND DEPOSITS

#4
20220235287
2022-07-28

BIODIESEL FUEL MIXTURES

#5
20220002628
2022-01-06

Emulsifier and emulsions

#6
20210388279
2021-12-16

FUEL COMPOSITION BASED ON PARAFFINIC HYDROCARBONS

#7
20200332208
2020-10-22

Methods for preparing fuel additives

#8
20200165534
2020-05-28

CLEAN-BURNING AVIATION GASOLINE ADDITIVE TO ELIMINATE VALVE SEAT RECESSION AND DEPOSITS

#9
20200017789
2020-01-16

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN SPARK-IGNITED INTERNAL COMBUSTION ENGINES

#10
20190292473
2019-09-26

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN SPARK-IGNITED INTERNAL COMBUSTION ENGINES

#11
20190249097
2019-08-15

METHOD OF IMPROVING THE OXIDATIVE STABILITY OF A LUBRICATING COMPOSITION

#12
20190119184
2019-04-25

Stabilization and hydrogenation methods for microbial-derived olefins

#13
20190031968
2019-01-31

Biodiesel fuel mixtures

#14
20190002768
2019-01-03

Nitrogen based hydrogen sulfide scavengers and method of use thereof

#15
20180346837
2018-12-06

Fuel compositions

#16
20180334627
2018-11-22

Additive compositions that improve the stability and the engine performances of diesel fuels

#17
20180208744
2018-07-26

Use of tetrahydrobenzoxazines as stabilisers

#18
20180066290
2018-03-08

Production of renewable hydrocarbon compositions

#19
20170283346
2017-10-05

Stabilization and hydrogenation methods for microbial-derived olefins

#20
20170145329
2017-05-25

Diesel fuel composition

#21
20170121621
2017-05-04

Concentrated multi-functional fuel additive packages

#22
20170081606
2017-03-23

Diesel fuel compositions

#23
20160333283
2016-11-17

FUEL REFORMING SYSTEM

#24
20160319212
2016-11-03

Stabilized blends containing antioxidants

#25
20160257900
2016-09-08

Butanol compositions for fuel blending and methods for the production thereof

#26
20160222309
2016-08-04

Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct-injection spark ignition engines

#27
20160198719
2016-07-14

Synergistic antimicrobial composition

#28
20160194571
2016-07-07

Tritylated alkyl aryl ethers

#29
20160090541
2016-03-31

Synergistic mixture

#30
20160046788
2016-02-18

Use of tetrahydrobenzoxazines as stabilizers

#31
20150240267
2015-08-27

Production of renewable hydrocarbon compositions

#32
20150225661
2015-08-13

Production of renewable bio-gasoline

#33
20150191668
2015-07-09

Use of tetrahydrobenzoxazines as stabilisers

#34
20150101241
2015-04-16

Liquid fuel composition and the use thereof

#35
20150089862
2015-04-02

Diesel fuel composition

#36
20150052802
2015-02-26

Asphaltene stabilization in petroleum feedstocks by blending with biological source oil and/or chemical additive

#37
20140373433
2014-12-25

Additive mixture for the bactericidal and anticorrosive additization of fuels

#38
20140318487
2014-10-30

Alkoxylated quaternary ammonium salts and diesel fuels containing the salts

#39
20140318486
2014-10-30

Gasoline fuel composition for improved performance in fuel injected engines

#40
20140163224
2014-06-12

Use of tetrahydrobenzoxazines as stabilisers

#41
20140157655
2014-06-12

Additive compositions that improve the stability and the engine performances of diesel fuels

#42
20140053457
2014-02-27

Fuel Fix +

#43
20140034004
2014-02-06

PROCESS FOR IMPROVING THERMOSTABILITY OF LUBRICANT OILS IN INTERNAL COMBUSTION ENGINES

#44
20140033605
2014-02-06

Composition to improve oxidation stability of fuel oils

#45
20140024568
2014-01-23

Synergistic mixture

#46
20130310617
2013-11-21

Stabilization and hydrogenation methods for microbial-derived olefins

#47
20130237466
2013-09-12

Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines

#48
20130232859
2013-09-12

Antioxidant additive composition, a solution thereof, and a method for improving the storage stability of biodiesel fuel (variants)

#49
20130183628
2013-07-18

Additive fuel composition, and method of use thereof

#50
20130174833
2013-07-11

SCENTED LIGHTER FLUID

#51
20130055629
2013-03-07

Methods and compositions for reducing stress corrosion cracking

#52
20120311922
2012-12-13

CORROSION AND MICROBIAL CONTROL IN HYDROCARBONACEOUS COMPOSITIONS

#53
20120297666
2012-11-29

Synthetic Fuels With Enhanced Mechanical Energy Output

#54
20120266838
2012-10-25

Liquid fuel composition

#55
20120247003
2012-10-04

Butanol compositions for fuel blending and methods for the production thereof

#56
20120234216
2012-09-20

Scented lighter fluid

#57
20120233912
2012-09-20

ANTIOXIDANT ADDITIVE COMPOSITION, A SOLUTION THEREOF, AND A METHOD FOR IMPROVING THE STORAGE STABILITY OF BIODIESEL FUEL (VARIANTS)

#58
20120222348
2012-09-06

MEDIUM-CHAIN ALKANOLS IN ADDITIVE CONCENTRATES FOR IMPROVING FOAM REDUCTION IN FUEL OILS

#59
20120196836
2012-08-02

Synergistic antimicrobial composition

#60
20120110899
2012-05-10

Additive mixture for the bactericidal and anticorrosive additization of fuels

#61
20120103290
2012-05-03

Synergistic Combination of a Hindered Phenol and Nitrogen Containing Detergent for Biodiesel Fuel to Improve Oxidative Stability

#62
20120073188
2012-03-29

Distillate fuel compositions

#63
20120055080
2012-03-08

Antioxidant compositions useful in biodiesel and other fatty acid and acid ester compositions

#64
20120055078
2012-03-08

Low-carbon high-hydrogen fuels

#65
20110308145
2011-12-22

Method of inhibiting deposit formation in a jet fuel at high temperatures

#66
20110258910
2011-10-27

Fuel compositions

#67
20110239973
2011-10-06

FUEL MIXTURE CONTAINING COMBUSTIBLE SOLID POWDER AND ENGINE USING THE FUEL MIXTURE

#68
20110209390
2011-09-01

Antioxidant additive for biodiesel fuels

#69
20110207640
2011-08-25

Poly (hydroxycarboxylic acid) amide salt derivative and lubricating composition containing it

#70
20110190438
2011-08-04

METHOD OF IMPROVING THE COLD FLOW PROPERTIES OF A PARAFFIN-CONTAINING FLUID

#71
20110185627
2011-08-04

Synergistically-reactive synthetic fuel that enhances mechanical energy output from internal combustion engines

#72
20110180759
2011-07-28

METHODS AND COMPOSITIONS FOR REDUCING STRESS CORROSION CRACKING

#73
20110138681
2011-06-16

Production of renewable bio-gasoline

#74
20110124538
2011-05-26

Octylated Phenyl-Alpha-Naphthylamine Product Mixtures And Production Of Such Mixtures Having A High Content Of Octylated Phenyl-Alpha-Naphthylamine

#75
20110119989
2011-05-26

Antioxidant blends suitable for use in biodiesels

#76
20110082062
2011-04-07

Lubricating oil compositions for biodiesel fueled engines

#77
20110067294
2011-03-24

Effect of natural and synthetic antioxidants on the oxidative stability of biodiesel

#78
20110023351
2011-02-03

BIODIESEL AND BIODIESEL BLEND FUELS

#79
20100325944
2010-12-30

Additives for Cetane Improvement in Middle Distillate Fuels

#80
20100293841
2010-11-25

Nitrated non-cyclic N-Alkane scaffolds with differentiated-mean combustive equivalencies as high energy density fuel improvers

#81
20100267971
2010-10-21

Stabilization methods for microbial-derived olefins

#82
20100251604
2010-10-07

Mixture of polar oil-soluble nitrogen compounds and oil-soluble aliphatic compounds for lowering the cloud point in middle distillate fuels

#83
20100242341
2010-09-30

CORROSION AND MICROBIAL CONTROL IN HYDROCARBONACEOUS COMPOSITIONS

#84
20100210492
2010-08-19

Synergistic mixture

#85
20100151396
2010-06-17

COMPOSITION, METHOD AND USE

#86
20100107484
2010-05-06

Fuel Additives for Use in Alcohol-Fuels

#87
20100107481
2010-05-06

ANTIOXIDANT BLENDS FOR FATTY ACID METHYL ESTERS (BIODIESEL)

#88
20100077656
2010-04-01

Active Denaturants for Biofuels to Improve Fuel Economy

#89
20100075876
2010-03-25

Fuel compositions

#90
20100024286
2010-02-04

LIQUID FUEL COMPOSITIONS

#91
20090313885
2009-12-24

MODIFIED EMULSIFIED FUEL OIL AND ITS PREPARATION METHOD

#92
20090307965
2009-12-17

Fuel Additives for Use in High Level Alcohol-Gasoline Blends

#93
20090300974
2009-12-10

STABILIZER COMPOSITIONS FOR BLENDS OF PETROLEUM AND RENEWABLE FUELS

#94
20090249684
2009-10-08

Treatment of bisphenol-A residue streams

#95
20090094887
2009-04-16

Methods and compositions for improving stability of biodiesel and blended biodiesel fuel

#96
20090025283
2009-01-29

Additive and fuel compositions containing detergent and fluidizer and method thereof

#97
20090025281
2009-01-29

Diesel fuel composition and a method to improve filterability of diesel fuel

#98
20080313956
2008-12-25

Process for increasing the storage stability of biodiesel and the use of 2,4-di-tert-butylhydroxytoluene for increasing the storage stability of biodiesel

#99
20080282607
2008-11-20

Fuel additive concentrate composition and fuel composition and method thereof

#100
20080263940
2008-10-30

Combustion catalyst carriers and methods of using the same

#101
20080256849
2008-10-23

Conductivity of middle distillate fuels with a combination of detergent and cold flow improver

#102
20080256846
2008-10-23

FUEL COMPOSITION FOR DIESEL ENGINES

#103
20080236029
2008-10-02

Engine fuel compositions

#104
20080202561
2008-08-28

Methods and Compositions for Reducing Deposits In Engines Combusting Alcohol-Containing Fuels

#105
20080196300
2008-08-21

Use of tetrahydroberizoxazines as stabilisers

#106
20080127550
2008-06-05

Stabilized biodiesel fuel compositions

#107
20080098643
2008-05-01

Ethanol modifier and its application

#108
20080086936
2008-04-17

METHOD AND COMPOSITIONS FOR REDUCING WEAR IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS

#109
20080086935
2008-04-17

METHOD AND COMPOSITIONS FOR REDUCING CORROSION IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS

#110
20080086934
2008-04-17

PROTECTING FUEL DELIVERY SYSTEMS IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS

#111
20080028674
2008-02-07

Method of Operating Internal Combustion Engine by Introducing Antioxidant into Combustion Chamber

#112
20070289203
2007-12-20

Antioxidant additive for biodiesel fuels

#113
20070204505
2007-09-06

GASOLINE FUEL COMPOSITIONS HAVING INCREASED OXIDATIVE STABILITY

#114
20070197412
2007-08-23

Antioxidant compositions useful in biodiesel and other fatty acid and acid ester compositions

#115
20070151143
2007-07-05

Stabilized biodiesel fuel compositions

#116
20070137098
2007-06-21

Fatty ester compositions with improved oxidative stability

#117
20070113467
2007-05-24

BIODIESEL FUEL COMPOSITIONS HAVING INCREASED OXIDATIVE STABILITY

#118
20070044373
2007-03-01

Fuel additive

#119
20060272597
2006-12-07

Gel additives for fuel that reduce soot and/or emissions from engines

#120
20060218855
2006-10-05

Method of increasing the oxidation stability of biodiesel

#121
20060207167
2006-09-21

Fuel for diesel engines

#122
20060201056
2006-09-14

Biodiesel fuel additive

#123
20060196108
2006-09-07

Colloidal dispersion of a rare earth compound comprising an anti-oxidant agent and use thereof as additive for diesel fuel for internal combustion engines

#124
20060168876
2006-08-03

Fuels compositions and methods for using same

#125
20060138022
2006-06-29

Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams

#126
20060128574
2006-06-15

Lubricant compositions stabilized with multiple antioxidants

#127
20060070293
2006-04-06

Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines

#128
20060027361
2006-02-09

Non-emulsion based oil simulant

#129
20050274064
2005-12-15

Cold flow improver compositions in low-naphthalene solvent naphtha

#130
20050223629
2005-10-13

Method of inhibiting deposit formation in a jet fuel at high temperatures

#131
20050223627
2005-10-13

Additive for improving the thermal stability of hydrocarbon compositions

#132
20050166447
2005-08-04

Ethanol-diesel fuel composition and methods thereof

#133
20050160661
2005-07-28

Fuel additive composition for stabilising blends of ethanol and a hydrocarbon

#134
20050115146
2005-06-02

Method of operating internal combustion engine by introducing antioxidant into combustion chamber

#135
20050091914
2005-05-05

Antioxidant composition for motor gasoline

#136
20050091912
2005-05-05

Composition and method to reduce peroxides in middle distillate fuels containing oxygenates

#137
20050086856
2005-04-28

Composition

#138
20050066572
2005-03-31

Fuels compositions and methods for using same

#139
20050040072
2005-02-24

Stability of hydrocarbons containing asphal tenes

#140
20050039381
2005-02-24

Emulsified fuels and engine oil synergy

#141
14919529
2019-06-18

High density renewable fuels from zizaenes

#142
14919503
2019-04-02

High density renewable fuels from santalenes

#143
14919446
2019-04-02

High density renewable fuels based on barbatene and thujopsene