Patents-Review.com
ClassID:

106174 ⎘

C10L1/2222 - CPC Classification

Classification description:

Liquid carbonaceous fuels containing additives; Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond (cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates

Sub-classes:
Recent Application in this class:
#1
20260042971
2026-02-12

METHODS AND USES RELATING TO FUEL COMPOSITIONS

 #2
20250333374
2025-10-30

ORGANIC AMMONIUM SALTS WITH TRACEABILITY AND DETERGENT DISPERSANT PROPERTIES TO LIQUID FUELS AND PROCESSES FOR THEIR SYNTHESIS

 #3
20250326978
2025-10-23

USE AND METHOD

 #4
20250313768
2025-10-09

COMPOSITIONS, METHODS AND USES

 #5
20250304871
2025-10-02

MULTI-FUNCTIONAL FUEL ADDITIVE TO PROVIDE FRICTION REDUCTION AND CORROSION PROTECTION

 #6
20250236804
2025-07-24

PROCESS FOR REDUCTION OF ASPHALTENES FROM MARINE FUELS

 #7
20250230373
2025-07-17

FUELS

 #8
20250122418
2025-04-17

Synergistic Blends Of Anti-Agglomerant Gas Hydrate Inhibitors With Quaternary Alkyl Ammonium Compounds

 #9
20250051672
2025-02-13

METHODS AND USES RELATING TO FUEL COMPOSITIONS

 #10
20250043204
2025-02-06

USE AND METHOD

 #11
20250043203
2025-02-06

FUEL COMPOSITIONS

 #12
20240417637
2024-12-19

PROCESS FOR REDUCTION OF ASPHALTENES FROM MARINE FUELS

 #13
20240336859
2024-10-10

SURFACTANT COMPOSITIONS, EMULSIONS INCLUDING SURFACTANT COMPOSITIONS, AND METHODS OF PREPARING SAME

 #14
20240318064
2024-09-26

Method Of And A Composition For Controlling Gas Hydrate Blockage Through The Addition Of A Synergistically Acting Blend With Alkoxylates Of Fatty Alcohols, Fatty Amines And Fatty Acids

 #15
20240218276
2024-07-04

Compositions And Methods Of Dispergating Paraffins In Sulphur-Low Fuel Oils

 #16
20240190812
2024-06-13

ORGANIC AMMONIUM SALTS WITH TRACEABILITY AND DETERGENT DISPERSANT PROPERTIES TO LIQUID FUELS AND PROCESSES FOR THEIR SYNTHESIS

 #17
20240150665
2024-05-09

COMPOSITION, METHOD AND USE

 #18
20240141244
2024-05-02

Fuel additives and formulations for improving performance of gasoline direct injection engines

 #19
20240132791
2024-04-25

Fuel composition

 #20
20240124794
2024-04-18

COMPOSITION, METHOD AND USE

 #21
20240060447
2024-02-22

Compositions for Engine Carbon Removal and Methods and Apparatus for Removing Carbon

 #22
20240043763
2024-02-08

Fuels

 #23
20230365880
2023-11-16

Polyetheramine Salts and Their Use as Corrosion Inhibitors and Friction Reducers

 #24
20230357656
2023-11-09

USE OF DIOLS AS DETERGENT ADDITIVES

 #25
20230340351
2023-10-26

Compositions and methods of dispergating paraffins in sulphur-low fuel oils

 #26
20230203394
2023-06-29

Quaternary ammonium salt combinations for injector cleanliness

 #27
20230203391
2023-06-29

Additive composition for motor fuel

 #28
20220411705
2022-12-29

Fuel additive compositions for gasoline direct injection engines

 #29
20220403270
2022-12-22

Compositions and methods and uses relating thereto

 #30
20220389341
2022-12-08

Wax anti-settling additive composition for use in diesel fuels

 #31
20220325195
2022-10-13

Methods to reduce frequency of diesel particulate filter regeneration

 #32
20220259511
2022-08-18

Polyacrylate antifoam components for use in fuels

 #33
20220073832
2022-03-10

Fuel-Soluble Cavitation Inhibitor for Fuels Used in Common-Rail Injection Engine

 #34
20220056360
2022-02-24

Quaternary fatty amidoamine compound for use as an additive for fuel

 #35
20210388279
2021-12-16

FUEL COMPOSITION BASED ON PARAFFINIC HYDROCARBONS

 #36
20210363451
2021-11-25

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

 #37
20210348074
2021-11-11

Quaternary ammonium compound and fuel composition

 #38
20210230492
2021-07-29

Alkyliminoderivatives for use in diesel fuel emulsions

 #39
20210179921
2021-06-17

Method of and a composition for controlling gas hydrate blockage through the addition of a synergistically acting blend with alkoxylates of fatty alcohols, fatty amines and fatty acids

 #40
20210179919
2021-06-17

Method of and a composition for controlling gas hydrate blockage through the addition of a synergistically acting blend with a quaternary benzyl ammonium compound

 #41
20210179918
2021-06-17

Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary benzyl ammonium compounds

 #42
20210179916
2021-06-17

Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary alkyl ammonium compounds

 #43
20210155863
2021-05-27

Fuel-Soluble Cavitation Inhibitor for Fuels Used in Common-Rail Injection Engines

 #44
20210147756
2021-05-20

Biological buffers with wide buffering ranges

 #45
20210115347
2021-04-22

COMPOSITION, METHOD AND USE

 #46
20210024844
2021-01-28

Demulsifier for quaternary ammonium salt containing fuels

 #47
20210017464
2021-01-21

Methods to reduce frequency of diesel particulate filter regeneration

 #48
20200283691
2020-09-10

METHOD FOR REDUCING LOW SPEED PRE-IGNITION

 #49
20200277537
2020-09-03

Diesel fuel compositions and methods of use thereof

 #50
20200277534
2020-09-03

Compositions and methods and uses relating thereto

 #51
20200270537
2020-08-27

POLYACRYLATE ANTIFOAM COMPONENTS FOR USE IN FUELS

 #52
20200255760
2020-08-13

Diesel detergent without a low molecular weight penalty

 #53
20200255755
2020-08-13

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

 #54
20200157445
2020-05-21

Composition, method and use

 #55
20200123461
2020-04-23

Method and use

 #56
20200102515
2020-04-02

Alkoxylated amines as fuel additives

 #57
20200040271
2020-02-06

Quaternary ammonium amide and/or ester salts

 #58
20200040270
2020-02-06

Composition, method and use

 #59
20200024533
2020-01-23

Composition and methods and uses relating thereto

 #60
20200017789
2020-01-16

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

 #61
20190382674
2019-12-19

QUATERNARY AMMONIUM FUEL ADDITIVES

 #62
20190382334
2019-12-19

Methods of making compounds and mixtures having antidegradant and antifatigue efficacy

 #63
20190367828
2019-12-05

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

 #64
20190367818
2019-12-05

Method for treating petroleum or natural gas

 #65
20190359904
2019-11-28

Chemical warfare agents and related compounds as fuel for internal combustion engines

 #66
20190330549
2019-10-31

Combination of fuel additives

 #67
20190316053
2019-10-17

Use of specific derivatives of quaternized nitrogen compounds as additives in fuels and lubricants

 #68
20190309234
2019-10-10

Quaternary ammonium compounds as fuel or lubricant additives

 #69
20190292473
2019-09-26

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

 #70
20190264119
2019-08-29

ACID-FREE QUATERNIZED NITROGEN COMPOUNDS AND USE THEREOF AS ADDITIVES IN FUELS AND LUBRICANTS

 #71
20190203135
2019-07-04

Cloud point depressant for middle distillate fuels

 #72
20190177630
2019-06-13

Phenol aldehydes asphaltene inhibitors

 #73
20190169516
2019-06-06

Copolymer suitable for use as a detergent additive for fuel

 #74
20190112539
2019-04-18

Diesel detergent without a low molecular weight penalty

 #75
20190048279
2019-02-14

Water based product for treating vanadium rich oils

 #76
20190048278
2019-02-14

Oil based product for treating vanadium rich oils

 #77
20190010403
2019-01-10

Hydrogen sulfide scavenging additive composition and method of use thereof

 #78
20190002768
2019-01-03

Nitrogen based hydrogen sulfide scavengers and method of use thereof

 #79
20180355267
2018-12-13

ULTRA-LOW MOLECULAR WEIGHT AMIDE/ESTER CONTAINING QUATERNARY AMMONIUM SALTS HAVING SHORT HYDROCARBON TAILS

 #80
20180355148
2018-12-13

Compounds with antidegradant and antifatigue efficacy and compositions including said compounds

 #81
20180346832
2018-12-06

Protection of liquid fuels

 #82
20180334627
2018-11-22

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

 #83
20180320096
2018-11-08

Oil-in-water emulsions

 #84
20180305631
2018-10-25

Use of a complex ester to reduce fuel consumption

 #85
20180238229
2018-08-23

Compositions for engine carbon removal and methods and apparatus for removing carbon

 #86
20180223203
2018-08-09

Cyclic quaternary ammonium salts as fuel or lubricant additives

 #87
20180201857
2018-07-19

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

 #88
20180119041
2018-05-03

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

 #89
20180094203
2018-04-05

Fuel composition

 #90
20180094202
2018-04-05

Method for improving low temperature stability of a friction modifier additive

 #91
20170342340
2017-11-30

Use of nitrogen compounds quaternised with alkylene oxide and hydrocarbyl-substituted polycarboxylic acid as additives in fuels and lubricants

 #92
20170321137
2017-11-09

Quaternary ammonium amide and/or ester salts

 #93
20170275239
2017-09-28

Compounds and mixtures with antidegradant and antifatigue efficacy and compositions including such compounds

 #94
20170275238
2017-09-28

Methods of making compounds and mixtures having antidegradant and antifatigue efficacy

 #95
20170275237
2017-09-28

Compounds and mixtures with antidegradant and antifatigue efficacy and compositions including said compounds

 #96
20170275233
2017-09-28

Methods of making compounds and mixtures having antidegradant and antifatigue efficacy

 #97
20170247624
2017-08-31

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

 #98
20170218291
2017-08-03

Quaternary ammonium compounds and their use as fuel or lubricant additives

 #99
20170174615
2017-06-22

Compounds with antidegradant and antifatigue efficacy and compositions including said compounds

 #100
20170145334
2017-05-25

Fuel additive for internal combustion engines and fuel composition

 #101
20170121622
2017-05-04

Gasoline composition, method and use

 #102
20170107441
2017-04-20

EPOXIDE QUATERNIZED QUATERNARY AMMONIUM SALTS

 #103
20170073597
2017-03-16

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

 #104
20170073596
2017-03-16

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

 #105
20170058225
2017-03-02

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

 #106
20160319212
2016-11-03

Stabilized blends containing antioxidants

 #107
20160289588
2016-10-06

Lubricant Composition

 #108
20160289587
2016-10-06

Lubricant composition

 #109
20160272911
2016-09-22

Use of specific derivatives of quaternized nitrogen compounds as additives in fuels and lubricants

 #110
20160264899
2016-09-15

Use of an alkoxylated polytetrahydrofuran to reduce fuel consumption

 #111
20160264898
2016-09-15

Use of a complex ester to reduce fuel consumption

 #112
20160251588
2016-09-01

USE OF QUATERNIZED ALKYL AMINES AS ADDITIVE IN FUELS AND LUBRICANTS

 #113
20160222309
2016-08-04

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

 #114
20160169098
2016-06-16

Lubrication oil and internal-combustion engine fuel

 #115
20160168498
2016-06-16

Methods and Uses for Intake-Valve and Direct-Injector Deposit Clean-Up

 #116
20160160143
2016-06-09

Methods and uses for controlling deposits on valves in direct-injection spark-ignition engines

 #117
20160160142
2016-06-09

Quaternary ammonium compounds as fuel or lubricant additives

 #118
20160152910
2016-06-02

Quaternary ammonium compounds as fuel or lubricant additives

 #119
20160130514
2016-05-12

USE OF NITROGEN COMPOUNDS QUATERNISED WITH ALKYLENE OXIDE AND HYDROCARBYL-SUBSTITUTED POLYCARBOXYLIC ACID AS ADDITIVES IN FUELS AND LUBRICANTS

 #120
20160060551
2016-03-03

Hydrohalogenation of vinyl terminated polymers and their functionalized derivatives for fouling mitigation in hydrocarbon refining processes

 #121
20160017242
2016-01-21

Hydrohalogenation of vinyl terminated polymers and their functionalized derivatives for fouling mitigation in hydrocarbon refining processes

 #122
20160002548
2016-01-07

USE OF A COMPOSITION IN ORDER TO IMPROVE THE SPRAY FROM THE INJECTORS OF A COMBUSTION ENGINE

 #123
20150376524
2015-12-31

Hydrocarbyl soluble quaternary ammonium carboxylates and fuel compositions containing them

 #124
20150337234
2015-11-26

Lubricant additive composition suitable for lubricating two-stroke engines fueled with heavy fuels

 #125
20150267138
2015-09-24

Diesel detergent without a low molecular weight penalty

 #126
20150259631
2015-09-17

Engine cleaning composition

 #127
20150259618
2015-09-17

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

 #128
20150252278
2015-09-10

Diesel detergent without a low molecular weight penalty

 #129
20150218479
2015-08-06

Friction modifier and their use in lubricants and fuels

 #130
20150197703
2015-07-16

Friction modifier and their use in lubricants and fuels

 #131
20150160183
2015-06-11

Diamine-based oil marker compositions and method of identifying oil product using the same

 #132
20150136002
2015-05-21

Quaternary ammonium amide and/or ester salts

 #133
20150113863
2015-04-30

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

 #134
20150112096
2015-04-23

Amino and imino propionic acids, process of preparation and use

 #135
20150089861
2015-04-02

Amino and imino propionic acids, process of preparation and use

 #136
20150072910
2015-03-12

Quaternary ammonium salt of a polyalkene-substituted amine compound

 #137
20150047591
2015-02-19

Nano-sized zinc oxide particles for fuel

 #138
20150034036
2015-02-05

Gasoline composition, method and use

 #139
20140345191
2014-11-27

Quaternary Ammonium Salts In Heating Oils

 #140
20140331550
2014-11-13

Acid-free quaternized nitrogen compounds and use thereof as additives in fuels and lubricants

 #141
20140318486
2014-10-30

Gasoline fuel composition for improved performance in fuel injected engines

 #142
20140283777
2014-09-25

Biodegradable fuel performance additives

 #143
20140262950
2014-09-18

Hydrohalogenation of vinyl terminated polymers and their functionalized derivatives for fouling mitigation in hydrocarbon refining processes

 #144
20140238328
2014-08-28

Fuel additive for improved performance in direct fuel injected engines

 #145
20140196678
2014-07-17

Gasoline fuel composition for improved performance in fuel injected engines

 #146
20140157655
2014-06-12

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

 #147
20140123547
2014-05-08

Tertiary amines for reducing injector nozzle fouling and modifying friction in direct injection spark ignition engines

 #148
20140123546
2014-05-08

Diesel fuel additive

 #149
20140107000
2014-04-17

STABILIZED BLENDS CONTAINING ANTIOXIDANTS

 #150
20140080743
2014-03-20

Stabilized blends containing friction modifiers

 #151
20140073543
2014-03-13

Stabilized blends containing friction modifiers

 #152
20140007494
2014-01-09

Fuel additive composition containing a dispersion of iron particles and a detergent

 #153
20130340326
2013-12-26

Gemini surfactants, process of manufacture and use as multifunctional corrosion inhibitors

 #154
20130337998
2013-12-19

Iron oxide nanoparticle dispersions and fuel additives for soot combustion

 #155
20130312320
2013-11-28

TERTIARY AMINES FOR REDUCING INJECTOR NOZZLE FOULING IN DIRECT INJECTION SPARK IGNITION ENGINES

 #156
20130312318
2013-11-28

Use of a reaction product of carboxylic acids with aliphatic polyamines for improving or boosting the separation of water from fuel oils

 #157
20130306028
2013-11-21

Device for dispensing an additive

 #158
20130274492
2013-10-17

Polyester polyamine and polyester polyquaternary ammonium corrosion inhibitors

 #159
20130237466
2013-09-12

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

 #160
20130233267
2013-09-12

Method to provide power gain in an engine

 #161
20130230444
2013-09-05

Process for making cerium dioxide nanoparticles

 #162
20130227878
2013-09-05

Corrosion inhibitor compositions for oxygenated gasolines

 #163
20130220255
2013-08-29

Fuel additive for improved performance in fuel injected engines

 #164
20130212934
2013-08-22

LIQUID FUEL COMPOSITIONS

 #165
20130156638
2013-06-20

Use of polyester polyamine and polyester polyquaternary ammonium compounds as corrosion inhibitors

 #166
20130131387
2013-05-23

Methods and compounds for improving sulfide scavenging activity

 #167
20130118062
2013-05-16

Fuel additive for improved performance of direct fuel injected engines

 #168
20130087480
2013-04-11

Removing amines from hydrocarbon streams

 #169
20130047945
2013-02-28

METHOD OF CONDITIONING AN INTERNAL COMBUSTION ENGINE

 #170
20130025189
2013-01-31

Fuel composition with enhanced low temperature properties

 #171
20120311922
2012-12-13

CORROSION AND MICROBIAL CONTROL IN HYDROCARBONACEOUS COMPOSITIONS

 #172
20120297668
2012-11-29

METHOD FOR PRODUCING POLYOLEFINIC AMINES AND COMPOSITIONS CONTAINING SAME

 #173
20120291339
2012-11-22

PROTECTION OF LIQUID FUELS

 #174
20120260876
2012-10-18

METHOD OF INCREASING FUEL EFFICIENCY

 #175
20120204480
2012-08-16

Nano-sized zinc oxide particles for fuel

 #176
20120151829
2012-06-21

PROCESS FOR CATALYTIC CRACKING OF AQUATIC MICROBIAL BIOMASS

 #177
20120138004
2012-06-07

Quaternary ammonium amide and/or ester salts

 #178
20120102826
2012-05-03

Diesel fuel additive

 #179
20120066964
2012-03-22

Additives for Reduction of Exhaust Emissions from Compression Ignition Engines

 #180
20120055080
2012-03-08

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

 #181
20120031810
2012-02-09

Removing amines from hydrocarbon streams

 #182
20120010112
2012-01-12

ACID-FREE QUATERNIZED NITROGEN COMPOUNDS AND USE THEREOF AS ADDITIVES IN FUELS AND LUBRICANTS

 #183
20110296746
2011-12-08

Amino and imino propionic acids, process of preparation and use

 #184
20110219674
2011-09-15

Additives to Reduce Metal Pick-Up in Fuels

 #185
20110209385
2011-09-01

Surfactant package and water in hydrocarbon emulsion using same

 #186
20110146143
2011-06-23

Composition and Method for Reducing Friction in Internal Combustion Engines

 #187
20110146139
2011-06-23

METHOD FOR IMPROVING THE OXIDATION STABILITY OF BIODIESEL AS MEASURED BY THE RANCIMAT TEST

 #188
20110138683
2011-06-16

Gemini surfactants, process of manufacture and use as multifunctional corrosion inhibitors

 #189
20110130316
2011-06-02

Method for improving the resistance to one or more of corrosion, oxidation, sludge and deposit formation of lubricating oil compositions for biodiesel fueled engines

 #190
20110078945
2011-04-07

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

 #191
20110056123
2011-03-10

Method of preparing cerium dioxide nanoparticles

 #192
20110041387
2011-02-24

Corrosion and microbial control in hydrocarbonaceous compositions

 #193
20110035994
2011-02-17

Low-Temperature Fluidity Improver for Biodiesel Fuel

 #194
20110030637
2011-02-10

Lubricant Additive Composition Suitable for Lubricating Two-Stroke Engines Fueled with Heavy Fuels

 #195
20110030345
2011-02-10

Method for reducing nitric oxide in the exhaust gas flow of internal combustion engines

 #196
20100286008
2010-11-11

ADDITIVE FOR OILS AND LUBRICANT CONTAINING THE SAME

 #197
20100242344
2010-09-30

Nano-sized zinc oxide particles for fuel

 #198
20100242341
2010-09-30

CORROSION AND MICROBIAL CONTROL IN HYDROCARBONACEOUS COMPOSITIONS

 #199
20100236139
2010-09-23

Additives for fuel oils

 #200
20100212221
2010-08-26

MODULATION OF COMBUSTION RATES IN FUELS

 #201
20100205852
2010-08-19

POLYAMINE ADDITIVES FOR FUELS AND LUBRICANTS

 #202
20100199547
2010-08-12

CERIUM DIOXIDE NANOPARTICLE-CONTAINING FUEL ADDITIVE

 #203
20100192456
2010-08-05

Detergent additive-containing mineral oils having improved cold flow properties

 #204
20100192455
2010-08-05

Detergent additive-containing mineral oils having improved cold flow properties

 #205
20100180492
2010-07-22

Detergent Additive-Containing Mineral Oils Having Improved Cold Flow Properties

 #206
20100175315
2010-07-15

Hydrocarbon compositions

 #207
20100170146
2010-07-08

Detergent additive-containing mineral oils having improved cold flow properties

 #208
20100162617
2010-07-01

Stabilization of pygas for storage

 #209
20100146846
2010-06-17

ENVIRONMENTAL FRIENDLY VEHICLE LIGHT HYDROCARBON FUEL

 #210
20100146845
2010-06-17

ADDITIVE COMPOSITIONS FOR CORRECTING OVERTREATMENT OF CONDUCTIVITY ADDITIVES IN PETROLEUM FUELS

 #211
20100130385
2010-05-27

PRODUCTION AND USE OF PARAFFIN INHIBITOR FORMULATIONS

 #212
20100101140
2010-04-29

METHOD OF MONITORING AND OPTIMIZING DENATURANT CONCENTRATION IN FUEL ETHANOL

 #213
20100088949
2010-04-15

METHOD OF CONDITIONING AN INTERNAL COMBUSTION ENGINE

 #214
20100087656
2010-04-08

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

 #215
20100077656
2010-04-01

Active Denaturants for Biofuels to Improve Fuel Economy

 #216
20100075876
2010-03-25

Fuel compositions

 #217
20100064576
2010-03-18

OLIGO- OR POLYAMINES AS OXIDATION STABILIZERS FOR BIOFUEL OILS

 #218
20100005706
2010-01-14

FUEL COMPOSITION WITH ENHANCED LOW TEMPERATURE PROPERTIES

 #219
20100000147
2010-01-07

Method for producing polyolefinic amines and compositions containing same

 #220
20090300974
2009-12-10

STABILIZER COMPOSITIONS FOR BLENDS OF PETROLEUM AND RENEWABLE FUELS

 #221
20090235576
2009-09-24

HYDROCARBYL SUCCINIC ACID AND HYDROCARBYLSUCCINIC ACID DERIVATIVES AS FRICTION MODIFIERS

 #222
20090230027
2009-09-17

METHODS AND COMPOSITIONS FOR REMOVING SULFUR FROM LIQUID HYDROCARBONS

 #223
20090188159
2009-07-30

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

 #224
20090100750
2009-04-23

Rejuvenation of stored gasoline

 #225
20090100747
2009-04-23

Fuel composition for internal-combustion engines containing trialkylamine

 #226
20090077869
2009-03-26

DIESEL FUEL ADDITIVE COMPOSITIONS FOR PROLONGED ANTISTATIC PERFORMANCE

 #227
20090025281
2009-01-29

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

 #228
20090011937
2009-01-08

Use of Fungicides for Increasing the Quality and Optionally the Quantity of Oil-Plant Products

 #229
20090005490
2009-01-01

Wax-containing materials

 #230
20080319240
2008-12-25

Removing amines from hydrocarbon streams

 #231
20080318816
2008-12-25

Method of increasing hydrolytic stability of magnesium overbased products

 #232
20080307699
2008-12-18

Fuel composition containing a hydrocarbon fraction and ethanol

 #233
20080295395
2008-12-04

Additives for Reduction of Exhaust Emissions From Compression Ignition Engines

 #234
20080282605
2008-11-20

Method for improving biodiesel fuel

 #235
20080216393
2008-09-11

METHODS AND COMPOSITIONS FOR REDUCING CORROSION AND INCREASING ENGINE DURABILITY IN ENGINES COMBUSTING ALCOHOL-CONTAINING FUELS

 #236
20080202561
2008-08-28

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

 #237
20080168708
2008-07-17

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

 #238
20080141582
2008-06-19

Additive Composition

 #239
20080141580
2008-06-19

Fuel Oil Compositions

 #240
20080113890
2008-05-15

Quaternary Ammonium Salt of a Polyalkene-Substituted Amine Compound

 #241
20080103321
2008-05-01

Processes to make phosphate salt containing products

 #242
20080086935
2008-04-17

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

 #243
20080086934
2008-04-17

PROTECTING FUEL DELIVERY SYSTEMS IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS

 #244
20080066714
2008-03-20

FUEL COMPOSITIONS AND ITS USE

 #245
20080066377
2008-03-20

Biodegradable fuel performance additives

 #246
20080060608
2008-03-13

METHOD AND USE FOR THE PREVENTION OF FUEL INJECTOR DEPOSITS

 #247
20080000150
2008-01-03

Fuel composition containing a medium substantially free of sulphur and process thereof

 #248
20080000147
2008-01-03

Fuel composition containing a medium substantially free of sulphur and process thereof

 #249
20070294936
2007-12-27

Method For Producing Polyolefinic Amines and compositions Containing Same

 #250
20070261293
2007-11-15

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

 #251
20070251142
2007-11-01

Additives for hydrocarbon fuels

 #252
20070220803
2007-09-27

Enhanced antistatic additives for hydrocarbon fuels & solvents

 #253
20070214713
2007-09-20

Polyamine Additives For Fuels and Lubricants

 #254
20070212785
2007-09-13

IMS detection of chemical markers in petroleum products

 #255
20070197412
2007-08-23

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

 #256
20070193110
2007-08-23

Fuel lubricity additives

 #257
20070180761
2007-08-09

Additive as component of mineral oil compositions

 #258
20070180760
2007-08-09

Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts

 #259
20070149417
2007-06-28

Mineral oils which comprise detergent additives and have improved cold flowability

 #260
20070124990
2007-06-07

Asphaltene dispersants for petroleum products

 #261
20070119529
2007-05-31

Ethoxylated surfactants for water in oil emulsions

 #262
20070074449
2007-04-05

Additive concentrate

 #263
20070062100
2007-03-22

Fuel, composition and method for fueling an engine with the fuel

 #264
20070039646
2007-02-22

Drag reduction using maleated fatty acids

 #265
20070027041
2007-02-01

Mineral oils with improved conductivity and cold flowability

 #266
20070027040
2007-02-01

Mineral oils with improved conductivity and cold flowability

 #267
20060288638
2006-12-28

Lubricity additive for fuels

 #268
20060281638
2006-12-14

Methods and compositions for removing sulfur from liquid hydrocarbons

 #269
20060281637
2006-12-14

Methods and compositions for removing sulfur from liquid hydrocarbons

 #270
20060254129
2006-11-16

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

 #271
20060242893
2006-11-02

Fuels compositions for direct injection gasoline engines

 #272
20060236597
2006-10-26

Aviation fuel cold flow additives and compositions

 #273
20060229222
2006-10-12

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

 #274
20060229215
2006-10-12

Solid additive compostion and method thereof

 #275
20060218853
2006-10-05

Composition for preventing scaling, excluding of soot, clinker and sludge, and controlling flame in combustion apparatus

 #276
20060174538
2006-08-10

Vehicle fuel composition

 #277
20060168876
2006-08-03

Fuels compositions and methods for using same

 #278
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

 #279
20060138022
2006-06-29

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

 #280
20060130394
2006-06-22

Performance diesel fuels and additives

 #281
20060123695
2006-06-15

Fuel for motor vehicles

 #282
20060096160
2006-05-11

Fuel compositions

 #283
20060070293
2006-04-06

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

 #284
20060059771
2006-03-23

Preparation of amine derivates from nitriles and phenols

 #285
20060048443
2006-03-09

Emulsified water-blended fuel compositions

 #286
20060020065
2006-01-26

Mineral oils with improved conductivity and cold flowability

 #287
20050274064
2005-12-15

Cold flow improver compositions in low-naphthalene solvent naphtha

 #288
20050268539
2005-12-08

Additive mixture for fuel and lubricants

 #289
20050257420
2005-11-24

Compositions as an additive to create clear stable solutions and microemulsions with combustible liquid fuel to improve combustion

 #290
20050223631
2005-10-13

Fuel oil compositions

 #291
20050183326
2005-08-25

Oil compositions

 #292
20050172546
2005-08-11

Fuel composition containing a medium substantially free of sulphur and process thereof

 #293
20050172545
2005-08-11

Gasoline additives

 #294
20050172544
2005-08-11

Method for operating internal combustion engine with a fuel composition

 #295
20050171294
2005-08-04

Polyisobutenamines

 #296
20050166447
2005-08-04

Ethanol-diesel fuel composition and methods thereof

 #297
20050155282
2005-07-21

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

 #298
20050132641
2005-06-23

Fuel lubricity from blends of lubricity improvers and corrosion inhibitors or stability additives

 #299
20050102891
2005-05-19

Gasoline composition

 #300
20050091912
2005-05-05

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