ClassID:

106315

C10L10/16 - CPC Classification

Classification description:

Use of additives to fuels or fires for particular purposes for improving low temperature properties Pour-point depressants

Recent Application in this class:
#1
20250230373
2025-07-17

FUELS

#2
20240352371
2024-10-24

AQUEOUS DISPERSIONS OF PARAFFIN INHIBITORS

#3
20240287403
2024-08-29

COLD FLOW ADDITIVES FOR PLASTIC-DERIVED SYNTHETIC FEEDSTOCK

#4
20240287399
2024-08-29

FUELS

#5
20240271053
2024-08-15

COMPOSITIONS, METHODS AND USES

#6
20240076567
2024-03-07

Composition of additives comprising a copolymer and a resin

#7
20240043763
2024-02-08

Fuels

#8
20230348806
2023-11-02

Phase change materials to address reversion problems in heavy oils

#9
20230242827
2023-08-03

Nitrogen-containing terpolymer biodiesel solidification point depressant, and preparation method and application thereof

#10
20230212472
2023-07-06

Thermally stable macromolecular compound and petroleum composition including the same

#11
20230139145
2023-05-04

BLENDS OF ETHYLENE VINYL ACETATE COPOLYMER AND ALPHA OLEFIN MALEIC ANHYDRIDE COPOLYMER AS HEAVY POUR POINT DEPRESSANTS

#12
20230108384
2023-04-06

Fuels

#13
20230002699
2023-01-05

CONTINUOUS ACOUSTIC MIXING FOR PERFORMANCE ADDITIVES AND COMPOSITIONS INCLUDING THE SAME

#14
20220403271
2022-12-22

Paraffin inhibitor/PPD products with vinyl acetate-alkyl acrylate/methacrylate copolymers combined with ethylene-based copolymers

#15
20220380590
2022-12-01

Polymer compositions and use thereof as pour point depressants in paraffin-containing hydrocarbon oils

#16
20220315850
2022-10-06

Wax inhibitors with improved flowability

#17
20220267523
2022-08-25

Pour point depressant

#18
20220220405
2022-07-14

Environmentally friendly flow improvers with improved formulation stability at low temperatures

#19
20220169929
2022-06-02

Methods of Using Ionic Liquids as Demulsifiers

#20
20220098494
2022-03-31

Methods of using ionic liquids as corrosion inhibitors

#21
20220081634
2022-03-17

Cold flow additives for plastic-derived synthetic feedstock

#22
20210348073
2021-11-11

USE OF SPECIFIC COPOLYMERS FOR IMPROVING THE COLD PROPERTIES OF FUELS OR COMBUSTIBLES

#23
20210340453
2021-11-04

COMPOSITION OF ADDITIVES, COMPRISING AT LEAST ONE COPOLYMER, ONE COLD-FLOW IMPROVER AND ONE ANTI-SETTLING ADDITIVE

#24
20210221949
2021-07-22

Alkoxylated alkyl amine polyesters as pour point depressants for fuels

#25
20210095217
2021-04-01

USE OF CROSSLINKED POLYMERS FOR LOWERING THE COLD FILTER PLUGGING POINT OF FUELS

#26
20200369972
2020-11-26

Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products

#27
20200291319
2020-09-17

Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products

#28
20200291191
2020-09-17

Aqueous emulsions containing ethylene-vinyl acetate copolymers, preparation process thereof and their use as anti-gelling additives of crude oils

#29
20200224113
2020-07-16

Winterized pour point depressants

#30
20200181518
2020-06-11

Charged block co-polymers as pour point depressants

#31
20200172674
2020-06-04

Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants

#32
20200165535
2020-05-28

Low sulfur marine fuel compositions

#33
20200123461
2020-04-23

Method and use

#34
20200017790
2020-01-16

Methods of using ionic liquids as paraffin inhibitors, pour point depressants and cold flow improvers

#35
20200017786
2020-01-16

Cold flow additive for middle distillate fuels

#36
20200017776
2020-01-16

Methods of using ionic liquids as demulsifiers

#37
20190276759
2019-09-12

Thermally stable macromolecular compound and petroleum composition including the same

#38
20190276756
2019-09-12

Alkylphenol copolymer

#39
20190276755
2019-09-12

Paraffin inhibitor composition for use at low temperatures

#40
20190276660
2019-09-12

Asphaltene dispersant composition

#41
20190203135
2019-07-04

Cloud point depressant for middle distillate fuels

#42
20190136023
2019-05-09

Copolymers comprising ethylene vinyl esters and esters of (meth)acrylic acid, their formulations and use as pour point depressant, wax inhibitor and flow enhancer for crude oils

#43
20190062660
2019-02-28

CRUDE OIL COMPOSITION COMPRISING AN ADDITIVE FOR IMPROVING THE FLOW PROPERTIES OF PARAFFIN-CONTAINING CRUDE OIL

#44
20190002779
2019-01-03

Polymer compositions allowing easier handling

#45
20180371343
2018-12-27

Fuel components from hydroprocessed deasphalted oils

#46
20180355266
2018-12-13

Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products

#47
20180334631
2018-11-22

Fuel oil compositions with improved cold flow properties

#48
20180086862
2018-03-29

Paraffin inhibitors, and paraffin suppressant compositions and methods

#49
20180002626
2018-01-04

HYDROCARBON SOLVENT STABLE AQUEOUS POUR POINT DEPRESSANT DISPERSION COMPOSITION

#50
20170233670
2017-08-17

Additives for low-sulfur marine diesel

#51
20170190995
2017-07-06

Additives for fuels and oils comprising functionalised diblock copolymers

#52
20170145335
2017-05-25

Fuel oil compositions with improved cold flow properties

#53
20170121617
2017-05-04

Biodiesel compositions containing pour point depressants and crystallization modifiers

#54
20170107437
2017-04-20

Biofuel composition

#55
20170081606
2017-03-23

Diesel fuel compositions

#56
20170029732
2017-02-02

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

#57
20170022432
2017-01-26

Process for improving cold flow properties and increasing yield of middle distillate feedstock through liquid full hydrotreating and dewaxing

#58
20170015791
2017-01-19

Additives for fuels and oils comprising Functionalised diblock copolmers

#59
20170009067
2017-01-12

Copolymers comprising ethylene, vinyl esters and esters of (meth)acrylic acid, their formulations and use as pour point depressant, wax inhibitor and flow enhancer for crude oils

#60
20160289136
2016-10-06

Methods for processing nitrogen rich renewable feedstocks

#61
20160200844
2016-07-14

Copolymer with high chemical homogeneity and use thereof for improving the cold flow properties of fuel oils

#62
20160177188
2016-06-23

Process for producing hydrocarbons

#63
20160032200
2016-02-04

Polymeric compositions as pour point depressants for crude oils

#64
20150376523
2015-12-31

Integrated process for the preparation of compounds useful as fuel components

#65
20150344801
2015-12-03

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

#66
20150315507
2015-11-05

Fischer-Tropsch derived fuel compositions

#67
20150307697
2015-10-29

Olefin-acrylate polymers in refinery and oilfield applications

#68
20150166912
2015-06-18

Process for preparing a branched ester and use thereof

#69
20150135582
2015-05-21

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

#70
20150094441
2015-04-02

Formulations of random polymers for improving crude petroleum flow

#71
20150090632
2015-04-02

Method for producing jet fuel composition, and jet fuel composition

#72
20150065761
2015-03-05

Diesel fuel or diesel fuel base stock and production method thereof

#73
20150059238
2015-03-05

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

#74
20150052803
2015-02-26

GAS OIL COMPOSITION

#75
20150011447
2015-01-08

Additives for Fuels and Oils Comprising Functionalised Diblock Copolymers

#76
20140224495
2014-08-14

Hydrocarbon fluid flow improver

#77
20140166287
2014-06-19

POLYMER FORMULATIONS IN SOLVENTS WITH A HIGH FLASHPOINT, PROCESSES FOR PRODUCTION THEREOF AND USE THEREOF AS POUR POINT DEPRESSANTS FOR CRUDE OILS, MINERAL OILS OR MINERAL OIL PRODUCTS

#78
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

#79
20140107005
2014-04-17

Fuel oil compositions with improved cold flow properties

#80
20140094537
2014-04-03

AQUEOUS POUR POINT DEPRESSANT DISPERSION COMPOSITION

#81
20130340325
2013-12-26

Charged Block Co-polymers as Pour Point Depressants

#82
20130225462
2013-08-29

Terpene derived compounds

#83
20130219775
2013-08-29

Polymeric imides as pour point depressant additives for oil compositions

#84
20130023453
2013-01-24

Dispersions of polymer oil additives

#85
20130000184
2013-01-03

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

#86
20120316306
2012-12-13

Flow improver for oils and fats

#87
20120304532
2012-12-06

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

#88
20120266524
2012-10-25

FUEL OILS

#89
20120255222
2012-10-11

Cold flow additives

#90
20120247001
2012-10-04

Copolymer and use thereof for improving the cold flow properties of middle distillate fuels

#91
20120216452
2012-08-30

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

#92
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

#93
20120102825
2012-05-03

ETHYLENE/VINYL ACETATE/UNSATURATED ESTERS TERPOLYMER AS AN ADDITIVE FOR IMPROVING THE RESISTANCE TO COLD OF LIQUID HYDROCARBONS SUCH AS MIDDLE DISTILLATES AND FUELS

#94
20120005951
2012-01-12

Copolymer with high chemical homogeneity and use thereof for improving the cold flow properties of fuel oils

#95
20110282113
2011-11-17

Farnesene dimers and/or farnesane dimers and compositions thereof

#96
20110258909
2011-10-27

Flow improver for biodiesel fuels

#97
20110192076
2011-08-11

COMPOSITION HAVING IMPROVED FILTERABILITY

#98
20110190438
2011-08-04

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

#99
20110118159
2011-05-19

Fuel oil compositions with improved cold flow properties

#100
20110067295
2011-03-24

Formulations of random polymers for improving crude petroleum flow

#101
20110035994
2011-02-17

Low-Temperature Fluidity Improver for Biodiesel Fuel

#102
20100269406
2010-10-28

Novel Coupled Hydrocarbyl-Substituted Phenol Materials as Oilfield Wax Inhibitors

#103
20100175310
2010-07-15

Acrylic polymer low temperature flow modifiers in bio-derived fuels

#104
20100139153
2010-06-10

Method of Improving Oil Compositions

#105
20100130385
2010-05-27

PRODUCTION AND USE OF PARAFFIN INHIBITOR FORMULATIONS

#106
20100087656
2010-04-08

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

#107
20100058653
2010-03-11

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

#108
20100025290
2010-02-04

Dispersions of polymer oil additives

#109
20090305926
2009-12-10

Pour point depressant for hydrocarbon compositions

#110
20090282732
2009-11-19

FUEL OIL COMPOSITIONS WITH IMPROVED COLD FLOW PROPERTIES

#111
20090188159
2009-07-30

Mixture from polar oil-soluble nitrogen compounds and acid amides as paraffin dispersant for fuels

#112
20090064568
2009-03-12

MOTOR FUEL COMPOSITIONS COMPRISING RENEWABLE RAW MATERIALS

#113
20090005490
2009-01-01

Wax-containing materials

#114
20080312114
2008-12-18

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

#115
20080295397
2008-12-04

Diesel fuel, diesel fuel additive, and associated method for using the same

#116
20080295394
2008-12-04

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

#117
20080244964
2008-10-09

Multifunctional additive compositions enabling middle distillates to be operable in cold conditions

#118
20080221001
2008-09-11

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

#119
20080178522
2008-07-31

Pour point improvers for vegetable or animal fuel oils

#120
20080141580
2008-06-19

Fuel Oil Compositions

#121
20080141579
2008-06-19

Fuel Oil Compositions

#122
20070244239
2007-10-18

Dispersions of acrylic polymer latex as additives for the inhibition of the deposition of paraffins in crude oils and compositions that contain them

#123
20070221539
2007-09-27

Additives for crude oils

#124
20070173419
2007-07-26

Polymeric imides as pour point depressant additives for oil compositions

#125
20070161519
2007-07-12

Pour point depressant additives for oil compositions

#126
20070157509
2007-07-12

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

#127
20070095723
2007-05-03

Oxidized olefin wax pour point depressants

#128
20070094920
2007-05-03

Fuel oil compositions with improved cold flow properties

#129
20070062101
2007-03-22

Stable emulsions which are used to lower the pour point of crude oils and to inhibit paraffin deposition

#130
20070051033
2007-03-08

Method of reducing paraffin deposition with imidazolines

#131
20070039238
2007-02-22

Biodiesel fuel modifying agent, fuel and method related thereto

#132
20070027040
2007-02-01

Mineral oils with improved conductivity and cold flowability

#133
20060288637
2006-12-28

Palm-based biodiesel foundation

#134
20060229222
2006-10-12

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

#135
20060219597
2006-10-05

Paraffinic hydroisomerate as a wax crystal modifier

#136
20060183843
2006-08-17

Dispersions of acrylic polymer latex as additives for the inhibition of the deposition of paraffins in crude oils and compositions that contain them

#137
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

#138
20050274064
2005-12-15

Cold flow improver compositions in low-naphthalene solvent naphtha

#139
20050139174
2005-06-30

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

#140
20050086855
2005-04-28

Method for the reduction of deposits in jet engine

#141
20050085588
2005-04-21

Acrylic polymer latex dispersions as additives for inhibiting paraffin deposits in crude oils and compositions containing same

#142
20050039383
2005-02-24

Method for manufacturing bio-diesel oil containing alkane compounds

#143
16930453
2021-12-07

Fatty acid derived alkyl ether fuels for compression ignition

#144
16200858
2019-10-15

Low sulfur marine fuel compositions