ClassID:

106147

C10L1/19 - page 2 - CPC Classification

Classification description:

Liquid carbonaceous fuels containing additives; Organic compounds containing oxygen Esters ester radical containing compounds; ester ethers; carbonic acid esters

Recent Application in this class:
#301
20090077870
2009-03-26

Fuel additive

#302
20090068544
2009-03-12

FUEL CELL USING POLYHYDRIC MIXTURES DIRECTLY AS A FUEL

#303
20090064568
2009-03-12

MOTOR FUEL COMPOSITIONS COMPRISING RENEWABLE RAW MATERIALS

#304
20090056201
2009-03-05

Production of ester-based fuels such as biodiesel from renewable starting materials

#305
20090049740
2009-02-26

Fuel Compositions Containing Fuel Additive

#306
20090038211
2009-02-12

Synthetic fuel and method of preparation thereof

#307
20090011937
2009-01-08

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

#308
20090005490
2009-01-01

Wax-containing materials

#309
20090000184
2009-01-01

METHOD OF PROCESSING BIO-MASS MATTER INTO RENEWABLE FLUID FUELS (SYNTHETIC DIESEL)

#310
20080319240
2008-12-25

Removing amines from hydrocarbon streams

#311
20080312460
2008-12-18

Multi-Frequency Ultrasonic Apparatus and Process for Producing Biofuels

#312
20080312114
2008-12-18

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

#313
20080295404
2008-12-04

Odorant mixture for odorless gas fuel

#314
20080295397
2008-12-04

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

#315
20080295394
2008-12-04

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

#316
20080289248
2008-11-27

IMMOBILIZED ESTERIFICATION CATALYSTS FOR PRODUCING FATTY ACID ALKYL ESTERS

#317
20080289247
2008-11-27

Biofuels containing nitrile moieties

#318
20080287697
2008-11-20

Process for preparing fatty acid esters from pre-treated glyceride oils

#319
20080282607
2008-11-20

Fuel additive concentrate composition and fuel composition and method thereof

#320
20080262252
2008-10-23

Oxidation-stabilized oily liquids based on vegetable or animal oils

#321
20080256849
2008-10-23

Conductivity of middle distillate fuels with a combination of detergent and cold flow improver

#322
20080256848
2008-10-23

Middle distillate fuels with a sustained conductivity benefit

#323
20080256845
2008-10-23

MICROWAVE-ENHANCED BIODIESEL METHOD AND APPARATUS

#324
20080244963
2008-10-09

Lead-Free Aviation Fuel

#325
20080236029
2008-10-02

Engine fuel compositions

#326
20080227993
2008-09-18

Synthesizing and compounding molecules from and with plant oils to improve low temperature behavior of plant oils as fuels, oils and lubricants

#327
20080222946
2008-09-18

Fuel oil composition

#328
20080221001
2008-09-11

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

#329
20080216390
2008-09-11

Biodiesel Fuel Mixture Containing Polyoxymethylene Dialkyl Ether

#330
20080210611
2008-09-04

Fuel filter and method of adding fuel additive to diesel fuel

#331
20080202561
2008-08-28

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

#332
20080196300
2008-08-21

Use of tetrahydroberizoxazines as stabilisers

#333
20080184617
2008-08-07

Lubricating composition for hydrocarbonated mixtures and products obtained

#334
20080168707
2008-07-17

Additive for hydrocarbon fuel and related processes consisting of compounds of adenosine phosphates

#335
20080168705
2008-07-17

Biofuel Composition

#336
20080163543
2008-07-10

PROCESS FOR PRODUCING BIO-DERIVED FUEL WITH ALKYL ESTER AND ISO-PARAFFIN COMPONENTS

#337
20080163542
2008-07-10

SYNERGISTIC FUEL COMPOSITION FOR ENHANCING FUEL COLD FLOW PROPERTIES

#338
20080153143
2008-06-26

Compositions which can be used as biofuel

#339
20080127552
2008-06-05

Biodiesel fuel blend

#340
20080127550
2008-06-05

Stabilized biodiesel fuel compositions

#341
20080120899
2008-05-29

Biofuel

#342
20080115407
2008-05-22

SYSTEM AND METHOD FOR PRODUCING BIODIESEL

#343
20080110081
2008-05-15

FUEL COMPOSITION

#344
20080110080
2008-05-15

METHOD OF FORMULATING A FUEL COMPOSITION

#345
20080104884
2008-05-08

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

#346
20080098645
2008-05-01

Fuel compositions comprising farnesane and farnesane derivatives and method of making and using same

#347
20080098643
2008-05-01

Ethanol modifier and its application

#348
20080098642
2008-05-01

Lubricity improving additive composition for low sulfur diesel fuel

#349
20080096983
2008-04-24

Heavy oil emulsion stabilizers containing saccharide based emulsion stabilizer

#350
20080092829
2008-04-24

Fuel components, fuel compositions and methods of making and using same

#351
20080086935
2008-04-17

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

#352
20080086933
2008-04-17

VOLATILITY AGENTS AS FUEL ADDITIVES FOR ETHANOL-CONTAINING FUELS

#353
20080083158
2008-04-10

Fuel compositions comprising farnesane and farnesane derivatives and method of making and using same

#354
20080064785
2008-03-13

Bi- or Multi-Modal Particle Size Distribution To Improve Drag Reduction Polymer Dissolution

#355
20080034647
2008-02-14

Fuel compositions comprising hydrocarbon oil carriers and methods for using the same

#356
20080032913
2008-02-07

Masking of mineral oil odor and fragrancing of mineral oils

#357
20080028674
2008-02-07

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

#358
20080014539
2008-01-17

Low vapor pressure fuels for use in catalytic burners

#359
20070283619
2007-12-13

Method for producing biofuels, transforming triglycerides into at least two biofuel families: fatty acid monoesters and ethers and/or soluble glycerol acetals

#360
20070277432
2007-12-06

Production of biodiesel and glycerin from high free fatty acid feedstocks

#361
20070277429
2007-12-06

Production of biodiesel and glycerin from high free fatty acid feedstocks

#362
20070256355
2007-11-08

Fuel Additives

#363
20070251141
2007-11-01

Method for Preparation, Use and Separation of Fatty Acid Esters

#364
20070249846
2007-10-25

BIOFUEL

#365
20070248740
2007-10-25

IN BIOFUEL

#366
20070240361
2007-10-18

FORMULATING FUEL COMPOSITIONS

#367
20070214712
2007-09-20

Bio-diesel manufacture with a micro-reactor

#368
20070204505
2007-09-06

GASOLINE FUEL COMPOSITIONS HAVING INCREASED OXIDATIVE STABILITY

#369
20070197412
2007-08-23

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

#370
20070184555
2007-08-09

Chemical markers

#371
20070175090
2007-08-02

Fuel compositions

#372
20070163168
2007-07-19

Fourier transform infrared (FTIR) chemometric method to determine cetane number of diesel fuels containing fatty acid alkyl ester additives

#373
20070151143
2007-07-05

Stabilized biodiesel fuel compositions

#374
20070124992
2007-06-07

Methods for concentration and extraction of lubricity compounds and biologically active fractions from naturally derived fats, oils and greases

#375
20070124991
2007-06-07

Method for concentration and extraction of lubricity compounds from vegetable and animal oils

#376
20070119095
2007-05-31

Diesel Fuel composition

#377
20070113467
2007-05-24

BIODIESEL FUEL COMPOSITIONS HAVING INCREASED OXIDATIVE STABILITY

#378
20070094919
2007-05-03

Fuel compositions

#379
20070059567
2007-03-15

Complex oil-in-water-in-oil (O/W/O) emulsion compositions for fuel cell reformer start-up

#380
20070056213
2007-03-15

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

#381
20070039239
2007-02-22

Low temperature operable fatty acid ester fuel composition and method thereof

#382
20070039238
2007-02-22

Biodiesel fuel modifying agent, fuel and method related thereto

#383
20070028508
2007-02-08

FUEL ECONOMY ADDITIVE

#384
20070017151
2007-01-25

Nucleophilic Acyl Substitutions of Acids or Esters Catalyzed by Oxometallic Complexes, and the Applications in Fabricating Biodiesel

#385
20070011943
2007-01-18

Method for manufacturing biodiesel

#386
20060293196
2006-12-28

Bi-or multi-modal particle size distribution to improve drag reduction polymer dissolution

#387
20060254129
2006-11-16

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

#388
20060242892
2006-11-02

Additives for low-sulfur mineral oil distillates, comprising aromatics which bear a hydroxyl group, a methoxy group and an acid function

#389
20060236598
2006-10-26

Low temperature biodiesel diesel blend

#390
20060229222
2006-10-12

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

#391
20060229215
2006-10-12

Solid additive compostion and method thereof

#392
20060218854
2006-10-05

Fuel Additive Composition and Fuel Composition and Method Thereof

#393
20060213554
2006-09-28

Method and apparatus for analysis of relative levels of biodiesel in fuels by near-infrared spectroscopy

#394
20060213118
2006-09-28

Low-sulfur diesel fuel and use of fatty acid monoalkyl esters as lubricant improvers for low-sulfur diesel fuels

#395
20060201056
2006-09-14

Biodiesel fuel additive

#396
20060162241
2006-07-27

Oxidation-stabilized lubricant additives for highly desulfurized fuel oils

#397
20060162238
2006-07-27

Improver containing fuel

#398
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

#399
20060156619
2006-07-20

Altering properties of fuel compositions

#400
20060137243
2006-06-29

Liquid fuel for internal combustion engine

#401
20060135793
2006-06-22

Process for the dimerisation of levulinic acid, dimers obtainable by such process and esters of such dimers

#402
20060130394
2006-06-22

Performance diesel fuels and additives

#403
20060128574
2006-06-15

Lubricant compositions stabilized with multiple antioxidants

#404
20060112613
2006-06-01

Fuel for fuel cell

#405
20060101711
2006-05-18

Fuel composition

#406
20060096164
2006-05-11

Fuel composition and a device for colored flames

#407
20060091044
2006-05-04

High temperature corrosion inhibitor

#408
20060090393
2006-05-04

Epoxidized ester additives for reducing lead corrosion in lubricants and fuels

#409
20060059770
2006-03-23

Fuel oils

#410
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

#411
20060000140
2006-01-05

Fuel additives

#412
20050288192
2005-12-29

Automotive additive composition

#413
20050268540
2005-12-08

Fuel additive composition suitable for control and removal of tenacious engine deposits

#414
20050268539
2005-12-08

Additive mixture for fuel and lubricants

#415
20050268535
2005-12-08

BIODIESEL MOTOR FULE ADDITIVE COMPOSITION

#416
20050257421
2005-11-24

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

#417
20050232956
2005-10-20

Method for separating saturated and unsaturated fatty acid esters and use of separated fatty acid esters

#418
20050229479
2005-10-20

Fuel compositions and methods thereof

#419
20050210739
2005-09-29

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

#420
20050210738
2005-09-29

Preparation of levulinic acid esters from alpha-angelica lactone and alcohols

#421
20050198894
2005-09-15

Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters

#422
20050171374
2005-08-04

Preparation of levulinic acid esters from alpha-angelica lactone and olefins; use of ester compositions as fuel additives

#423
20050166447
2005-08-04

Ethanol-diesel fuel composition and methods thereof

#424
20050160661
2005-07-28

Fuel additive composition for stabilising blends of ethanol and a hydrocarbon

#425
20050144835
2005-07-07

Fuel compositions

#426
20050139174
2005-06-30

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

#427
20050126072
2005-06-16

Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties

#428
20050126071
2005-06-16

Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties

#429
20050126070
2005-06-16

Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties

#430
20050118691
2005-06-02

Preparation of levulinic acid esters and formic acid esters from biomass and olefins

#431
20050115146
2005-06-02

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

#432
20050115145
2005-06-02

Lamp oil composition and lighter fluid composition

#433
20050113266
2005-05-26

Cold flow improvers for fuel oils of vegetable or animal origin

#434
20050108924
2005-05-26

Cold flow improvers for fuel oils of vegetable or animal origin

#435
20050102891
2005-05-19

Gasoline composition

#436
20050091912
2005-05-05

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

#437
20050090565
2005-04-28

Heavy oil emulsion stabilizers containing saccharide based emulsion stabilizer

#438
20050082231
2005-04-21

Method of controlling asphaltene precipitation in a fluid

#439
20050050792
2005-03-10

Low temperature stable concentrate containing fatty acid based composition and fuel composition and method thereof

#440
20050044779
2005-03-03

Fuel composition

#441
20050044778
2005-03-03

Fuel compositions employing catalyst combustion structure

#442
20050039383
2005-02-24

Method for manufacturing bio-diesel oil containing alkane compounds

#443
20050016058
2005-01-27

Gasoline compositions

#444
20050011112
2005-01-20

Process for producing biodiesel fuel using triglyceride-rich oleagineous seed directly in a transesterification reaction in the presence of an alkaline alkoxide catalyst

#445
20050009712
2005-01-13

Methods to improve lubricity of fuels and lubricants

#446
20050000862
2005-01-06

Corrosion reduction with amine scavengers

#447
17473669
2022-11-08

Alkyl dialkoxyalkanoates as bioderived, high cetane diesel fuels

#448
16929439
2024-08-06

Coupling high yield biochemical intermediates for fuel production

#449
16716650
2020-08-25

Additive formulation and method of using same

#450
13843214
2017-03-21

Fuel compositions for catalytic burners