ClassID:

106157

C10L1/1981 - CPC Classification

Classification description:

Liquid carbonaceous fuels containing additives; Organic compounds containing oxygen; Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid Condensation polymers of aldehydes or ketones

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

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

#2
20230212472
2023-07-06

Thermally stable macromolecular compound and petroleum composition including the same

#3
20230159841
2023-05-25

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

#4
20220389341
2022-12-08

Wax anti-settling additive composition for use in diesel fuels

#5
20210130722
2021-05-06

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

#6
20210024844
2021-01-28

Demulsifier for quaternary ammonium salt containing fuels

#7
20200283692
2020-09-10

Dispersions of polymeric oil additives

#8
20190276759
2019-09-12

Thermally stable macromolecular compound and petroleum composition including the same

#9
20190276756
2019-09-12

Alkylphenol copolymer

#10
20190276755
2019-09-12

Paraffin inhibitor composition for use at low temperatures

#11
20190276660
2019-09-12

Asphaltene dispersant composition

#12
20190177630
2019-06-13

Phenol aldehydes asphaltene inhibitors

#13
20190177599
2019-06-13

Methods of using ionic liquid based asphaltene inhibitors

#14
20190119590
2019-04-25

Product compositions for dimethoxymethane oligomers mixed with distillate fuels

#15
20190048279
2019-02-14

Water based product for treating vanadium rich oils

#16
20190048278
2019-02-14

Oil based product for treating vanadium rich oils

#17
20190040332
2019-02-07

Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels

#18
20180086968
2018-03-29

Paraffin suppressant compositions and methods

#19
20160333282
2016-11-17

Additive compositions and to fuel oils

#20
20160160144
2016-06-09

Use of a hydrocarbyl-substituted dicarboxylic acid for improving or boosting the separation of water from fuel oils and gasoline fuels

#21
20150052802
2015-02-26

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

#22
20140187454
2014-07-03

Compositions

#23
20130183628
2013-07-18

Additive fuel composition, and method of use thereof

#24
20130023453
2013-01-24

Dispersions of polymer oil additives

#25
20130000184
2013-01-03

Multifunctional Cooling Additives For Middle Distillates, Having An Improved Flow Capability

#26
20120304532
2012-12-06

Multifunctional cooling additives for middle distillates, having an improved flow capability

#27
20120124893
2012-05-24

Methods of treating coal to improve combustion and reduce carbon content of fly ash

#28
20100269406
2010-10-28

Novel Coupled Hydrocarbyl-Substituted Phenol Materials as Oilfield Wax Inhibitors

#29
20100236139
2010-09-23

Additives for fuel oils

#30
20100192456
2010-08-05

Detergent additive-containing mineral oils having improved cold flow properties

#31
20100192455
2010-08-05

Detergent additive-containing mineral oils having improved cold flow properties

#32
20100180492
2010-07-22

Detergent Additive-Containing Mineral Oils Having Improved Cold Flow Properties

#33
20100170146
2010-07-08

Detergent additive-containing mineral oils having improved cold flow properties

#34
20100154294
2010-06-24

Additives for Fuel Oils

#35
20100151396
2010-06-17

COMPOSITION, METHOD AND USE

#36
20100025290
2010-02-04

Dispersions of polymer oil additives

#37
20090217570
2009-09-03

Method of Controlling By-Products or Pollutants from Fuel Combustion

#38
20090184285
2009-07-23

Preparation of additive mixtures for mineral oils and mineral oil distillates

#39
20090090655
2009-04-09

Additive Useful for Stabilizing Crude Oil

#40
20090090047
2009-04-09

Additive Useful for Stabilizing Fuel Oils

#41
20080318816
2008-12-25

Method of increasing hydrolytic stability of magnesium overbased products

#42
20080306314
2008-12-11

Hydrocarbyl- and Hydroxy-Substituted Aromatic Condensate

#43
20080262252
2008-10-23

Oxidation-stabilized oily liquids based on vegetable or animal oils

#44
20080202561
2008-08-28

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

#45
20080141582
2008-06-19

Additive Composition

#46
20080098644
2008-05-01

Conductivity improving combination of cerium oxide and detergents for diesel fuels

#47
20080086935
2008-04-17

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

#48
20080066375
2008-03-20

DIESEL FUEL ADDITIVES CONTAINING CERIUM OR MANGANESE AND DETERGENTS

#49
20080028674
2008-02-07

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

#50
20080028672
2008-02-07

Diesel fuel compositions

#51
20080016755
2008-01-24

Additives for improving the cold properties of fuel oils

#52
20080016754
2008-01-24

Additives for improving the cold properties of fuel oils

#53
20080016753
2008-01-24

Additives for improving the cold properties of fuel oils

#54
20070234637
2007-10-11

Fuel Additives Useful for Reducing Particulate Emissions

#55
20070221539
2007-09-27

Additives for crude oils

#56
20070180761
2007-08-09

Additive as component of mineral oil compositions

#57
20070157509
2007-07-12

Additives for low-sulfur mineral oil distillates, comprising graft copolymers based on ethylene-vinyl ester copolymers

#58
20070149417
2007-06-28

Mineral oils which comprise detergent additives and have improved cold flowability

#59
20070062102
2007-03-22

Additives for improving the cold flowability and lubricity of fuel oils

#60
20070027041
2007-02-01

Mineral oils with improved conductivity and cold flowability

#61
20070027040
2007-02-01

Mineral oils with improved conductivity and cold flowability

#62
20070022654
2007-02-01

Mineral oils with improved conductivity and cold flowability

#63
20060162241
2006-07-27

Oxidation-stabilized lubricant additives for highly desulfurized fuel oils

#64
20060137242
2006-06-29

Additives for low-sulfur mineral oil distillates, comprising graft copolymers based on ethylene-vinyl acetate copolymers

#65
20060112612
2006-06-01

Preparation of additive mixtures for mineral oils and mineral oil distillates

#66
20060059770
2006-03-23

Fuel oils

#67
20060020065
2006-01-26

Mineral oils with improved conductivity and cold flowability

#68
20060000140
2006-01-05

Fuel additives

#69
20050274064
2005-12-15

Cold flow improver compositions in low-naphthalene solvent naphtha

#70
20050274063
2005-12-15

Jet fuel additive concentrate composition and fuel composition and methods thereof

#71
20050257421
2005-11-24

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

#72
20050223631
2005-10-13

Fuel oil compositions

#73
20050183326
2005-08-25

Oil compositions

#74
20050155282
2005-07-21

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

#75
20050115146
2005-06-02

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

#76
20050086856
2005-04-28

Composition

#77
20050086855
2005-04-28

Method for the reduction of deposits in jet engine

#78
20050016060
2005-01-27

Fuel oil additives and additized fuel oils having improved cold properties

#79
20050005507
2005-01-13

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

#80
20050000152
2005-01-06

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

#81
20050000151
2005-01-06

Fuel oil composition