Patents-Review.com
ClassID:

106379 ⎘

C10L2250/04 - CPC Classification

Classification description:

Structural features of fuel components or fuel compositions, either in solid, liquid or gaseous state Additive or component is a polymer

Recent Application in this class:
#1
20260125609
2026-05-07

BIO-BASED ADDITIVES FOR DIESEL

 #2
20260062632
2026-03-05

ADDITIVES FOR INCREASED FUEL EFFICIENCY FOR LIQUID FUELS USED IN COMBUSTION ENGINES AND METHODS FOR USING THE SAME

 #3
20250283007
2025-09-11

ASSOCIATIVE POLYMERS FOR USE IN A FLOW AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

 #4
20250033031
2025-01-30

COPPER-MAGNESIUM CO-DOPED CARBONIZED WOOD SPONGE MATERIAL, PREPARATION THEREFOR, AND APPLICATION THEREOF, AND METHOD FOR CONVERTING PLASTICS INTO FUEL BASED ON FENTON-LIKE SYSTEM

 #5
20240360375
2024-10-31

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

 #6
20240287259
2024-08-29

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

 #7
20240218275
2024-07-04

Composition comprising heavy petroleum oil

 #8
20240174934
2024-05-30

COMPOSITIONS, METHODS AND USES

 #9
20240076567
2024-03-07

Composition of additives comprising a copolymer and a resin

 #10
20240059992
2024-02-22

FUELS

 #11
20230392092
2023-12-07

FUELS

 #12
20230348806
2023-11-02

Phase change materials to address reversion problems in heavy oils

 #13
20230303940
2023-09-28

Tuning the zeta potential of surfaces for coke mitigation in fuel and oil systems

 #14
20230250349
2023-08-10

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

 #15
20230235127
2023-07-27

Associative polymers and related compositions, methods and systems

 #16
20230212473
2023-07-06

USE OF A FUEL COMPOSITION COMPRISING THREE ADDITIVES FOR CLEANING THE INTERNAL PARTS OF PETROL ENGINES

 #17
20230093642
2023-03-23

METHODS OF PASSIVATING FUEL MATERIALS FOR USE IN SOLID PROPELLANTS, AND RELATED SOLID FUELS, RAMJET ENGINES, AND METHODS

 #18
20230034373
2023-02-02

Compositions, and Methods and Uses Relating Thereto

 #19
20220411708
2022-12-29

PROCESS FOR FORMING A FUEL PELLET

 #20
20220403275
2022-12-22

Organic monolignol biopolymer impregnated wood particle briquettes/pellets and method of making

 #21
20220389339
2022-12-08

Method for reducing intake valve deposits

 #22
20220348837
2022-11-03

PROCESSING OF LOW RANK COAL

 #23
20220325185
2022-10-13

METHOD AND APPARATUS FOR PRODUCING BIOFUEL

 #24
20220220405
2022-07-14

Environmentally friendly flow improvers with improved formulation stability at low temperatures

 #25
20220145012
2022-05-12

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

 #26
20220098505
2022-03-31

USE OF A PARAFFINIC HYDROCARBON-BASED FUEL COMPOSITION FOR CLEANING THE INTERNAL PARTS OF DIESEL ENGINES

 #27
20220056359
2022-02-24

Fuel economy

 #28
20210380894
2021-12-09

FUEL COMPOSITIONS

 #29
20210355395
2021-11-18

Process for coal fine aggregation

 #30
20210324284
2021-10-21

Method of wet coal processing for electrical power generation based upon moisture measurements

 #31
20210230366
2021-07-29

MULTIFUNCTIONAL POLY METHYLAMINE SURFACTANT AND ITS METHOD OF PREPARATION

 #32
20210214635
2021-07-15

Polycarboxylic acid-based additives for fuels and lubricants

 #33
20210214629
2021-07-15

Processing of low rank coal

 #34
20210071097
2021-03-11

Droplet for fuels

 #35
20210070900
2021-03-11

POLYOLEFIN-DERIVED DISPERSANTS

 #36
20200393087
2020-12-17

Drag reducing agents

 #37
20200392425
2020-12-17

Drag reducing agents

 #38
20200392422
2020-12-17

Additive composition for fuel

 #39
20200354642
2020-11-12

Fuel Composition Comprising Detergent and Quaternary Ammonium Salt Additive

 #40
20200308501
2020-10-01

Copolymer and use thereof for reducing crystallization of paraffin crystals in fuels

 #41
20200308486
2020-10-01

Corrosion inhibitors for fuels and lubricants

 #42
20200283691
2020-09-10

METHOD FOR REDUCING LOW SPEED PRE-IGNITION

 #43
20200199472
2020-06-25

Hydrocarbon marine fuel oil

 #44
20200165534
2020-05-28

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

 #45
20200140773
2020-05-07

Agglomeration of ultra-fine coal particles

 #46
20200115616
2020-04-16

Composition which makes it possible to delay the formation of gas hydrates

 #47
20200102517
2020-04-02

Method for producing agglomerates from a biomass stream

 #48
20200071619
2020-03-05

Method and apparatus for producing biofuel

 #49
20200040271
2020-02-06

Quaternary ammonium amide and/or ester salts

 #50
20200040141
2020-02-06

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

 #51
20200009065
2020-01-09

Stimuli-responsive particles encapsulating a gas and methods of use

 #52
20190367646
2019-12-05

Amine-based polymer, a preparation process thereof and use thereof

 #53
20190353307
2019-11-21

Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systems

 #54
20190249099
2019-08-15

COPOLYMERS AS ADDITIVES FOR FUELS AND LUBRICANTS

 #55
20190211501
2019-07-11

Processing biomass

 #56
20190177632
2019-06-13

FUEL COMPOSITIONS CONTAINING DETERGENTS DERIVED FROM ETHYLENE-ALPHA OLEFIN COPOLYMERS

 #57
20190085129
2019-03-21

Polyimide dispersants and methods of making and using thereof

 #58
20190055484
2019-02-21

Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systems

 #59
20190016859
2019-01-17

Associative polymers and related compositions, methods and systems

 #60
20190002780
2019-01-03

DETERGENT ADDITIVE FOR FUEL

 #61
20180346834
2018-12-06

COAL DUST TREATMENT METHODS AND COMPOSITIONS

 #62
20180334631
2018-11-22

Fuel oil compositions with improved cold flow properties

 #63
20180334628
2018-11-22

Agglomeration of ultra-fine coal particles

 #64
20180334627
2018-11-22

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

 #65
20180327681
2018-11-15

Biochar products and method of manufacture thereof

 #66
20180305271
2018-10-25

Copolymerized bis-(ethylene oxy) methane polysulfide polymer and hydroxyl terminated poly butadiene as a solid fueled ramjet fuel

 #67
20180273861
2018-09-27

DETERGENT ADDITIVE FOR FUEL

 #68
20180258357
2018-09-13

DETERGENT ADDITIVE FOR FUEL

 #69
20180251693
2018-09-06

Droplet for fuels

 #70
20180208744
2018-07-26

Use of tetrahydrobenzoxazines as stabilisers

 #71
20180195018
2018-07-12

Transportable combustible gaseous suspension of solid fuel particles

 #72
20180163153
2018-06-14

Polyolefin-derived dispersants

 #73
20180105760
2018-04-19

Gaseous combustible fuel containing suspended solid fuel particles

 #74
20180086862
2018-03-29

Paraffin inhibitors, and paraffin suppressant compositions and methods

 #75
20180030364
2018-02-01

BLOCK COPOLYMERS AND THE USE THEREOF FOR IMPROVING THE COLD PROPERTIES OF FUELS OR COMBUSTIBLES

 #76
20180030363
2018-02-01

BLOCK COPOLYMERS AND THE USE THEREOF FOR IMPROVING THE COLD PROPERTIES OF FUELS OR COMBUSTIBLES

 #77
20170321137
2017-11-09

Quaternary ammonium amide and/or ester salts

 #78
20170248276
2017-08-31

Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systems

 #79
20170233670
2017-08-17

Additives for low-sulfur marine diesel

 #80
20170233668
2017-08-17

Associative polymers to control formation of particulate matter from ignitable compositions and related compositions, methods and systems

 #81
20170198228
2017-07-13

Combustible heat source with improved binding agent

 #82
20170190995
2017-07-06

Additives for fuels and oils comprising functionalised diblock copolymers

 #83
20170190993
2017-07-06

COATED CHARCOAL

 #84
20170166792
2017-06-15

Dust control formulations

 #85
20170145335
2017-05-25

Fuel oil compositions with improved cold flow properties

 #86
20170130958
2017-05-11

Method for firing an industrial furnace using coal or cokes with a secondary fuel

 #87
20170130154
2017-05-11

PLASTICIZED LATEX FORMULATIONS FOR IMPROVED PUMPABILITY

 #88
20170130153
2017-05-11

Polycarboxylic acid-based additives for fuels and lubricants

 #89
20170114292
2017-04-27

Engineered fuel feed stock

 #90
20170081606
2017-03-23

Diesel fuel compositions

 #91
20170081466
2017-03-23

Associative polymers for use in a flow and related compositions, methods and systems

 #92
20170081458
2017-03-23

Additives for fuels and oils comprising functionalised diblock copolymers

 #93
20170073597
2017-03-16

Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels

 #94
20170073596
2017-03-16

Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels

 #95
20170029732
2017-02-02

Compositions based on ethylene-vinyl acetate copolymers and their use as anti-gelling additives of paraffinic crude oils

 #96
20160265159
2016-09-15

Processing biomass

 #97
20160237364
2016-08-18

Method and composition for preventing oxidation

 #98
20160145397
2016-05-26

ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS

 #99
20160090541
2016-03-31

Synergistic mixture

 #100
20160046884
2016-02-18

Modified alkyl-phenol-aldehyde resins, use thereof as additives for improving the properties of liquid hydrocarbon fuels in cold conditions

 #101
20160046788
2016-02-18

Use of tetrahydrobenzoxazines as stabilizers

 #102
20160032200
2016-02-04

Polymeric compositions as pour point depressants for crude oils

 #103
20160010014
2016-01-14

COATED CHARCOAL

 #104
20150361373
2015-12-17

Process for clarifying biofuels

 #105
20150344801
2015-12-03

Cold flow improver with broad applicability in mineral diesel, biodiesel and blends thereof

 #106
20150344378
2015-12-03

PROCESS FOR RECOVERING SALT DURING A LIGNOCELLULOSIC CONVERSION PROCESS

 #107
20150337232
2015-11-26

Process for friction reduction during ethanol transport

 #108
20150315507
2015-11-05

Fischer-Tropsch derived fuel compositions

 #109
20150307799
2015-10-29

Method and composition for preventing oxidation

 #110
20150299606
2015-10-22

Low ash lubricant and fuel additive comprising polyamine

 #111
20150291903
2015-10-15

Plasticized latex formulations for improved pumpability

 #112
20150240177
2015-08-27

Method for manufacturing dried combustible material and dried combustible material

 #113
20150211730
2015-07-30

Processing biomass

 #114
20150197698
2015-07-16

Engineered fuel feed stock

 #115
20150191668
2015-07-09

Use of tetrahydrobenzoxazines as stabilisers

 #116
20150184101
2015-07-02

Methods of inhibiting precipitation of biodiesel fuel components

 #117
20150166916
2015-06-18

COMBUSTIBLE HEAT SOURCE WITH IMPROVED BINDING AGENT

 #118
20150136002
2015-05-21

Quaternary ammonium amide and/or ester salts

 #119
20150135582
2015-05-21

ESTER COMPOUND OF A POLYOL AND FATTY ACID OLIGOMER FOR USE AS A COLD FLOW IMPROVER IN FUEL COMPOSITIONS

 #120
20150126420
2015-05-07

Lubricating oil composition and production thereof

 #121
20150126413
2015-05-07

Method for inhibiting the plugging of conduits by gas hydrates

 #122
20150121749
2015-05-07

Infused high BTU combustion composition and method of making and using the same

 #123
20150121747
2015-05-07

Mannich base, production and use thereof

 #124
20150113863
2015-04-30

Additive compositions and use thereof for improving the cold properties of fuels and combustibles

 #125
20150068112
2015-03-12

LIGNIN AND METHOD AND SYSTEM FOR PROCESSING LIGNIN

 #126
20150059238
2015-03-05

USE OF COLD FLOW IMPROVER COMPOSITIONS FOR FUELS, BLENDS THEREOF WITH BIOFUELS AND FORMULATIONS THEREOF

 #127
20150027783
2015-01-29

Nanoparticle kinetic gas hydrate inhibitors

 #128
20150027038
2015-01-29

PROCESS AND APPARATUS FOR BRIQUETTE PRODUCTION

 #129
20150011686
2015-01-08

System and methods for slurry hydroconversion pitch disposition as solid pellets and composition of the same

 #130
20140331551
2014-11-13

Method and composition for preventing oxidation

 #131
20140330054
2014-11-06

Method for inhibiting the plugging of conduits by gas hydrates

 #132
20140323626
2014-10-30

Method and composition for preventing oxidation

 #133
20140190073
2014-07-10

Solid fuel

 #134
20140165457
2014-06-19

Polymeric compositions composed of ethylene-vinyl ester copolymers alkyl (meth)acrylates, processes for production thereof and use thereof as pour point depressants for crude oils, mineral oils or mineral oil products

 #135
20140082997
2014-03-27

Solid fuel

 #136
20140024568
2014-01-23

Synergistic mixture

 #137
20130175046
2013-07-11

Nanoparticle kinetic gas hydrate inhibitors

 #138
20130067804
2013-03-21

Fatty acid ester based firelighter

 #139
20130055630
2013-03-07

Engineered fuel feed stock

 #140
20130031828
2013-02-07

FUEL COMPOSITION COMPRISING DETERGENT AND QUANTERNARY AMMONIUM SALT ADDITIVE

 #141
20120316306
2012-12-13

Flow improver for oils and fats

 #142
20120309060
2012-12-06

Processing biomass

 #143
20120304534
2012-12-06

CHARCOAL HAVING ENCAPSULATED IGNITER MATERIAL

 #144
20120237984
2012-09-20

Processing biomass

 #145
20120142068
2012-06-07

Processing biomass

 #146
20120142065
2012-06-07

Processing biomass

 #147
20120138004
2012-06-07

Quaternary ammonium amide and/or ester salts

 #148
20120003704
2012-01-05

Processing biomass

 #149
20110209399
2011-09-01

Engineered fuel feed stock

 #150
20110209398
2011-09-01

Engineered fuel feed stock

 #151
20110209397
2011-09-01

ENGINEERED FUEL FEED STOCK

 #152
20110209396
2011-09-01

Engineered fuel feed stock

 #153
20110209395
2011-09-01

Engineered fuel feed stock

 #154
20110209394
2011-09-01

Engineered fuel feed stock

 #155
20110209393
2011-09-01

Engineered fuel feed stock

 #156
20110118159
2011-05-19

Fuel oil compositions with improved cold flow properties

 #157
20110039317
2011-02-17

Processing biomass

 #158
20110027837
2011-02-03

Processing biomass

 #159
20100210492
2010-08-19

Synergistic mixture

 #160
20100112242
2010-05-06

Processing biomass

 #161
20100058653
2010-03-11

Use of compounds revealing the efficiency of filterability additives in hydrocarbon distillates, and synergic composition containing same

 #162
20100018113
2010-01-28

ENGINEERED FUEL FEED STOCK

 #163
20090300975
2009-12-10

Process for clarifying biofuels

 #164
20090282732
2009-11-19

FUEL OIL COMPOSITIONS WITH IMPROVED COLD FLOW PROPERTIES

 #165
20080196300
2008-08-21

Use of tetrahydroberizoxazines as stabilisers

 #166
20070261293
2007-11-15

Emulsification dispersants, a method for emulsification and dispersion using the emulsification dispersants, emulsions, and emulsion fuels

 #167
19034833
2026-05-26

Metallized hydroxyl terminated, epoxidized polybutadiene solid fuel ramjet fuel

 #168
14855631
2016-04-26

Hydroxyalkyl substituted succinimides and fuels containing them

 #169
14703939
2016-05-17

Fuel additive for improved injector performance