ClassID:

106149

C10L1/191 - CPC Classification

Classification description:

Liquid carbonaceous fuels containing additives; Organic compounds containing oxygen; Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polyhydroxyalcohols

Recent Application in this class:
#1
20260103652
2026-04-16

MACROMOLECULAR CORROSION (McIn) INHIBITORS: STRUCTURES, METHODS OF MAKING AND USING THE SAME

#2
20250084332
2025-03-13

ADDITIVE COMPOSITIONS AND TO FUEL OILS

#3
20230159841
2023-05-25

MACROMOLECULAR CORROSION (MCIN) INHIBITORS: STRUCTURES, METHODS OF MAKING AND USING THE SAME

#4
20220112438
2022-04-14

PROCESS FOR THE PRODUCTION OF AN IMPROVED DIESEL FUEL

#5
20220064558
2022-03-03

Fuel composition with lubricity additives

#6
20210348074
2021-11-11

Quaternary ammonium compound and fuel composition

#7
20210130722
2021-05-06

Macromolecular corrosion (McIn) inhibitors: structures, methods of making and using the same

#8
20200377810
2020-12-03

Fuel compositions, methods and uses relating to quaternary ammonium salt additives for fuel used in spark ignition engines

#9
20200369973
2020-11-26

Additive formulation and method of using same

#10
20200339910
2020-10-29

Methods of refining a grain oil composition to make one or more grain oil products, and related systems

#11
20200123461
2020-04-23

Method and use

#12
20190382673
2019-12-19

Fuel additives

#13
20190330549
2019-10-31

Combination of fuel additives

#14
20190249109
2019-08-15

Method of refining a grain oil composition to make one or more grain oil products, and related systems

#15
20190218467
2019-07-18

DIESEL ADDITIVE, PREPARATION METHOD AND USAGE METHOD THEREOF

#16
20190185771
2019-06-20

Dewaxed diesel fuel composition

#17
20190177633
2019-06-13

METHOD FOR MANUFACTURING A LUBRICITY ADDITIVE FOR FUEL HAVING A LOW SULFUR CONTENT

#18
20180187110
2018-07-05

Lubricity additive for fuel with a low sulphur content

#19
20180094203
2018-04-05

Fuel composition

#20
20180094202
2018-04-05

Method for improving low temperature stability of a friction modifier additive

#21
20180079980
2018-03-22

Use of a fuel additive in diesel fuel for removing deposits in a diesel engine

#22
20180016511
2018-01-18

Use of Glycerides of Hydroxy Polycarboxylic Acids as Anti-Camshaft-Wear Additives in Lubricants and Fuels

#23
20170283728
2017-10-05

Aviation fuel additive scavenger

#24
20170247624
2017-08-31

Composition of additives and high-performance fuel comprising such a composition

#25
20170137739
2017-05-18

Branched diesters and methods of making and using the same

#26
20170121623
2017-05-04

Certain triacylglycerols as crystallization depressants

#27
20170121617
2017-05-04

Biodiesel compositions containing pour point depressants and crystallization modifiers

#28
20170107437
2017-04-20

Biofuel composition

#29
20170066985
2017-03-09

Modification of fats and oils for fuel and lubricating applications

#30
20170058226
2017-03-02

Utilization of transgenic high oleic soybean oil in industrial applications

#31
20170058225
2017-03-02

Composition of additives and high-performance fuel comprising such a composition

#32
20160177207
2016-06-23

Biodiesel glycerol emulsion fuel mixtures

#33
20160158729
2016-06-09

Catalytic composition, method of making and catalytic application thereof for producing ester(s) of glycerol

#34
20160024411
2016-01-28

Additives for improving the resistance to wear and to lacquering of diesel or biodiesel fuels

#35
20150329794
2015-11-19

Biodiesel glycerol emulsion fuel mixtures

#36
20150184101
2015-07-02

Methods of inhibiting precipitation of biodiesel fuel components

#37
20150166920
2015-06-18

Liquid composition

#38
20140360588
2014-12-11

Drag reducing compositions and methods of manufacture and use

#39
20140318001
2014-10-30

Polymorphism and microstructure of certain triacylglycerols and fatty acid methyl esters

#40
20140305029
2014-10-16

Phase behaviors and properties of certain triacylglycerols and fatty acid methyl esters

#41
20140298713
2014-10-09

Modified fuels and methods of making and using thereof

#42
20140283777
2014-09-25

Biodegradable fuel performance additives

#43
20140196358
2014-07-17

Glycerol containing fuel mixture for direct injection engines

#44
20140162922
2014-06-12

Lubricity improver

#45
20140101988
2014-04-17

Fuels and fuel additives production from glycerol conversion using a monohydric alcohol and heterogeneous catalysis

#46
20140047762
2014-02-20

FUEL ADDITIVE AND METHOD FOR USE

#47
20130269241
2013-10-17

Phase behaviors and properties of certain triacylglycerols and fatty acid methyl esters

#48
20130072408
2013-03-21

Uses and compositions

#49
20130040249
2013-02-14

Fuel compositions and fuel thickeners, including monoglycerides

#50
20130025189
2013-01-31

Fuel composition with enhanced low temperature properties

#51
20130019522
2013-01-24

Glycerol containing fuel mixture for direct injection engines

#52
20120317876
2012-12-20

No-sulfur fuel lubricity additive

#53
20120311923
2012-12-13

Gasohol fuel composition for internal combustion engines

#54
20120304531
2012-12-06

LIQUID FUEL COMPOSITIONS

#55
20120260876
2012-10-18

METHOD OF INCREASING FUEL EFFICIENCY

#56
20120255222
2012-10-11

Cold flow additives

#57
20120216452
2012-08-30

Cetane-improving component for diesel fuels and diesel fuels containing it

#58
20120214720
2012-08-23

Chemical Composition of Matter for the Liquefaction and Dissolution of Asphaltene and Paraffin Sludges into Petroleum Crude Oils and Refined Products at Ambient Temperatures and Method of Use

#59
20120167451
2012-07-05

PYROLYSIS OIL BASED FUEL AND METHOD OF PRODUCTION

#60
20120117859
2012-05-17

Ashless Controlled Release Gels for Fuels

#61
20120053101
2012-03-01

Functionalized Maleated Fatty Acids as Non Acidic Fluid Additives

#62
20120042565
2012-02-23

Fuel additive

#63
20120021366
2012-01-26

Fuel composition comprising alkyl ester

#64
20110302829
2011-12-15

Fatty Acid Composition, Its Production and Use

#65
20110289828
2011-12-01

LIQUID BIOFUEL MADE OF ESTERS AND BOUND GLYCERIDES, AND ALSO PROCESS FOR PRODUCTION THEREOF

#66
20110258910
2011-10-27

Fuel compositions

#67
20110232165
2011-09-29

FUEL OR FUEL ADDITIVE COMPOSITION AND METHOD FOR ITS MANUFACTURE AND USE

#68
20110232159
2011-09-29

Biodiesel Additive

#69
20110223547
2011-09-15

Fuel additive compositions

#70
20110154726
2011-06-30

Combustion modifier and method for improving fuel combustion

#71
20110146143
2011-06-23

Composition and Method for Reducing Friction in Internal Combustion Engines

#72
20110139106
2011-06-16

MODIFICATION OF FATS AND OILS FOR FUEL AND LUBRICATING APPLICATIONS

#73
20110126449
2011-06-02

BLENDED FUEL COMPOSITION HAVING IMPROVED COLD FLOW PROPERTIES

#74
20110124931
2011-05-26

Process to mitigate the corrosion of oils/fats

#75
20110119995
2011-05-26

Use of carotenoid (ester)s

#76
20110078945
2011-04-07

Composition, fuel and process for the reemulsification of a fuel based on vegetable and/or mineral oil

#77
20110061292
2011-03-17

No-sulfur fuel lubricity additive

#78
20100313467
2010-12-16

DIESEL FUEL COMPOSITIONS CONTAINING LEVULINATE ESTER

#79
20100223842
2010-09-09

Use of fuels or fuel additives based on triglycerides of modified structure and process for their preparation

#80
20100205854
2010-08-19

Low melting point triglycerides for use in fuels

#81
20100146845
2010-06-17

ADDITIVE COMPOSITIONS FOR CORRECTING OVERTREATMENT OF CONDUCTIVITY ADDITIVES IN PETROLEUM FUELS

#82
20100107484
2010-05-06

Fuel Additives for Use in Alcohol-Fuels

#83
20100087656
2010-04-08

Compositions containing fatty acids and/or derivatives thereof and a low temperature stabilizer

#84
20100064573
2010-03-18

METHOD FOR PRODUCING A LIQUID BIOFUEL OR AT LEAST ONE OF ITS PRIMARY COMPONENTS

#85
20100043411
2010-02-25

Iron-containing polymer suitable for regenerating diesel exhaust particulate traps

#86
20100037513
2010-02-18

Biofuel Composition and Method of Producing a Biofuel

#87
20100031558
2010-02-11

Modified fuels and methods of making and using thereof

#88
20100024287
2010-02-04

LIQUID FUEL COMPOSITIONS

#89
20100005708
2010-01-14

Preparation of fatty acid esters of glycerol formal and its use as biofuel

#90
20100005706
2010-01-14

FUEL COMPOSITION WITH ENHANCED LOW TEMPERATURE PROPERTIES

#91
20090320357
2009-12-31

Green fuel, a gasoline replacement, E98

#92
20090313888
2009-12-24

Fuel additive

#93
20090307965
2009-12-17

Fuel Additives for Use in High Level Alcohol-Gasoline Blends

#94
20090293345
2009-12-03

Blends of Synthetic Distillate and Biodiesel for Low Nitrogen Oxide Emissions from Diesel Engines

#95
20090260279
2009-10-22

BIODIESEL AND DIESEL COMPOSITIONS

#96
20090235573
2009-09-24

METHODS OF MAKING HYBRID FUEL AND FUEL ADDITIVES

#97
20090165760
2009-07-02

OPERATING A TURBO CHARGED DIESEL ENGINE

#98
20090113788
2009-05-07

Fuel additive composition to improve fuel lubricity

#99
20090077869
2009-03-26

DIESEL FUEL ADDITIVE COMPOSITIONS FOR PROLONGED ANTISTATIC PERFORMANCE

#100
20090068544
2009-03-12

FUEL CELL USING POLYHYDRIC MIXTURES DIRECTLY AS A FUEL

#101
20090056207
2009-03-05

Combustion modifier and method for improving fuel combustion

#102
20090049740
2009-02-26

Fuel Compositions Containing Fuel Additive

#103
20080295394
2008-12-04

Cetane-Improving Component for Diesel Fuels and Diesel Fuels Containing it

#104
20080293602
2008-11-27

Glycerol derivatives and methods of making same

#105
20080282607
2008-11-20

Fuel additive concentrate composition and fuel composition and method thereof

#106
20080244963
2008-10-09

Lead-Free Aviation Fuel

#107
20080236030
2008-10-02

Fuel additives

#108
20080236029
2008-10-02

Engine fuel compositions

#109
20080222946
2008-09-18

Fuel oil composition

#110
20080221001
2008-09-11

Composition and Methods for Improved Lubrication, Pour Point, and Fuel Performance

#111
20080184617
2008-08-07

Lubricating composition for hydrocarbonated mixtures and products obtained

#112
20080153143
2008-06-26

Compositions which can be used as biofuel

#113
20080127550
2008-06-05

Stabilized biodiesel fuel compositions

#114
20080110081
2008-05-15

FUEL COMPOSITION

#115
20080104884
2008-05-08

Fuel or fuel additive composition and method for its manufacture and use

#116
20080098642
2008-05-01

Lubricity improving additive composition for low sulfur diesel fuel

#117
20080096983
2008-04-24

Heavy oil emulsion stabilizers containing saccharide based emulsion stabilizer

#118
20080086936
2008-04-17

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

#119
20080086934
2008-04-17

PROTECTING FUEL DELIVERY SYSTEMS IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS

#120
20080083157
2008-04-10

Environmental protection synthetic low sulphur fuel oil

#121
20080066377
2008-03-20

Biodegradable fuel performance additives

#122
20080045606
2008-02-21

Production and use of monoglycerides

#123
20080028672
2008-02-07

Diesel fuel compositions

#124
20080014539
2008-01-17

Low vapor pressure fuels for use in catalytic burners

#125
20070249846
2007-10-25

BIOFUEL

#126
20070248740
2007-10-25

IN BIOFUEL

#127
20070240361
2007-10-18

FORMULATING FUEL COMPOSITIONS

#128
20070231229
2007-10-04

Methods for Reducing Particulate Matter Emissions From Diesel Engine Exhaust Using Ethanol/Diesel Fuel Blends in Combination with Diesel Oxidation Catalysts

#129
20070219100
2007-09-20

Additive mixture as component of a mineral oil composition

#130
20070204505
2007-09-06

GASOLINE FUEL COMPOSITIONS HAVING INCREASED OXIDATIVE STABILITY

#131
20070180761
2007-08-09

Additive as component of mineral oil compositions

#132
20070169407
2007-07-26

Fuel compositions

#133
20070144061
2007-06-28

ALKOXYLATED UNSATURATED CARBOXYLIC ACID ADDITIVES FOR LOW-SULFUR FUELS

#134
20070113467
2007-05-24

BIODIESEL FUEL COMPOSITIONS HAVING INCREASED OXIDATIVE STABILITY

#135
20070094918
2007-05-03

Composition and method for enhancing the stability of jet fuels

#136
20070056213
2007-03-15

Renewable fuel/lubricant mixture for use in a two-stroke internal combustion engine

#137
20070044373
2007-03-01

Fuel additive

#138
20070039238
2007-02-22

Biodiesel fuel modifying agent, fuel and method related thereto

#139
20060254129
2006-11-16

Fuel composition containing an alkylene oxide-adducted hydrocarbyl amide having reduced amine by-products

#140
20060254128
2006-11-16

Additives with a reduced tendency to emulsify, which improve the lubricating action of highly desulphurised fuel oils

#141
20060229222
2006-10-12

Compositions containing fatty acids and/or derivatives thereof and a low temperature stabilizer

#142
20060229215
2006-10-12

Solid additive compostion and method thereof

#143
20060223945
2006-10-05

Low color polyisobutylene succinic anhydride-derived emulsifiers

#144
20060201056
2006-09-14

Biodiesel fuel additive

#145
20060162241
2006-07-27

Oxidation-stabilized lubricant additives for highly desulfurized fuel oils

#146
20060162240
2006-07-27

Fuel composition having a normally liquid hydrocarbon fuel, water, a high molecular weight emulsifier, and a nitrogen-free surfactant including a hydrocarbyl substituted carboxylic acid or a reaction product of the hydrocarbyl substituted carboxylic acid or reactive equivalent of such acid with an alcohol

#147
20060162238
2006-07-27

Improver containing fuel

#148
20060162237
2006-07-27

Fuel composition having a fuel, water, a high molecular weight emulsifier, and a surfactant including natural fats, non-ionic and ionic surfactants, co-surfactants, fatty acids and their amine salts, or combinations thereof

#149
20060128574
2006-06-15

Lubricant compositions stabilized with multiple antioxidants

#150
20060117648
2006-06-08

Fuel lubricity additive

#151
20060112614
2006-06-01

Power increase and increase in acceleration performance of diesel fuel compositions

#152
20060101711
2006-05-18

Fuel composition

#153
20060096160
2006-05-11

Fuel compositions

#154
20060090393
2006-05-04

Epoxidized ester additives for reducing lead corrosion in lubricants and fuels

#155
20060059770
2006-03-23

Fuel oils

#156
20060048443
2006-03-09

Emulsified water-blended fuel compositions

#157
20060035793
2006-02-16

Chemical composition of matter for the liquefaction and dissolution of asphaltene and paraffin sludges into petroleum crude oils and refined products at ambient temperatures and method of use

#158
20060000140
2006-01-05

Fuel additives

#159
20050288192
2005-12-29

Automotive additive composition

#160
20050268530
2005-12-08

Fatty acid composition, its production and use

#161
20050257421
2005-11-24

Demulsifiers for mixtures of middle distillates with fuel oils of vegetable or animal origin and water

#162
20050210739
2005-09-29

Blends of synthetic distillate and biodiesel for low nitrogen oxide emissions from diesel engines

#163
20050198894
2005-09-15

Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters

#164
20050166447
2005-08-04

Ethanol-diesel fuel composition and methods thereof

#165
20050139174
2005-06-30

Methods and lubricant and fuel compositions for two-stroke engine containing power valves

#166
20050090565
2005-04-28

Heavy oil emulsion stabilizers containing saccharide based emulsion stabilizer

#167
20050086855
2005-04-28

Method for the reduction of deposits in jet engine

#168
20050075254
2005-04-07

Fatty acid esters and uses thereof

#169
20050060929
2005-03-24

Stabilised diesel fuel additive compositions

#170
20050044779
2005-03-03

Fuel composition

#171
20050039381
2005-02-24

Emulsified fuels and engine oil synergy

#172
20050022445
2005-02-03

Surfactant composition including ethoxylate of CNSL

#173
20050005507
2005-01-13

Additives for low-sulphur mineral oil distillates containing an ester of an alkoxylated polyol and a polar nitrogenous paraffin dispersant

#174
20050000152
2005-01-06

Additives for sulphur-poor mineral oil distillates comprising an ester of an alkoxylated polyol and an alkylphenol-aldehye resin

#175
14614010
2020-10-06

Nanocarbon particle based fuel additive