C10L1/2283 - CPC Classification Index

ClassID:

106182 ⎘

C10L1/2283 - CPC Classification

Classification description:

Liquid carbonaceous fuels containing additives; Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles containing one or more carbon to nitrogen double bonds, e.g. guanidine, hydrazone, semi-carbazone, azomethine

Recent Application in this class:

20220098505

2022-03-31

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

20210388279

2021-12-16

FUEL COMPOSITION BASED ON PARAFFINIC HYDROCARBONS

20200017789

2020-01-16

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

20190367819

2019-12-05

METHODS FOR REDUCING HYDROGEN SULFIDE IN CRUDE OIL

20180334627

2018-11-22

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

20180208744

2018-07-26

Use of tetrahydrobenzoxazines as stabilisers

20160090541

2016-03-31

Synergistic mixture

20160046788

2016-02-18

Use of tetrahydrobenzoxazines as stabilizers

20150191668

2015-07-09

Use of tetrahydrobenzoxazines as stabilisers

#10

20140190072

2014-07-10

Fuel compositions

#11

20140163224

2014-06-12

Use of tetrahydrobenzoxazines as stabilisers

#12

20140157655

2014-06-12

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

#13

20140115954

2014-05-01

METHOD FOR MANUFACTURING AN AVIATION FUEL OIL COMPOSITION

#14

20140087985

2014-03-27

Lubricant and fuel dispersants and methods of preparation thereof

#15

20140024568

2014-01-23

Synergistic mixture

#16

20130074874

2013-03-28

Fuel additive for improved performance of low sulfur diesel fuels

#17

20130055629

2013-03-07

Methods and compositions for reducing stress corrosion cracking

#18

20120311923

2012-12-13

Gasohol fuel composition for internal combustion engines

#19

20120198757

2012-08-09

AVIATION FUEL OIL COMPOSITION

#20

20120124896

2012-05-24

Diesel Composition and Method of Increasing Biodiesel Oxidation Stability

#21

20120055080

2012-03-08

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

#22

20110308145

2011-12-22

Method of inhibiting deposit formation in a jet fuel at high temperatures

#23

20110258910

2011-10-27

Fuel compositions

#24

20110119989

2011-05-26

Antioxidant blends suitable for use in biodiesels

#25

20110030345

2011-02-10

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

#26

20100299992

2010-12-02

Fuel compositions

#27

20100281760

2010-11-11

Fuel compositions

#28

20100258070

2010-10-14

Fuel compositions

#29

20100210492

2010-08-19

Synergistic mixture

#30

20090300974

2009-12-10

STABILIZER COMPOSITIONS FOR BLENDS OF PETROLEUM AND RENEWABLE FUELS

#31

20080318331

2008-12-25

Anthraquinone Derivatives as Markers For Liquids

#32

20080250703

2008-10-16

Fuel additive, additive-containing fuel compositions and method of manufacture

#33

20080196300

2008-08-21

Use of tetrahydroberizoxazines as stabilisers

#34

20080086936

2008-04-17

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

#35

20080086934

2008-04-17

PROTECTING FUEL DELIVERY SYSTEMS IN ENGINES COMBUSTING ETHANOL-CONTAINING FUELS

#36

20070248740

2007-10-25

IN BIOFUEL

#37

20070212785

2007-09-13

IMS detection of chemical markers in petroleum products

#38

20070197412

2007-08-23

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

#39

20070094918

2007-05-03

Composition and method for enhancing the stability of jet fuels

#40

20060201056

2006-09-14

Biodiesel fuel additive

#41

20050288192

2005-12-29

Automotive additive composition

#42

20050223629

2005-10-13

Method of inhibiting deposit formation in a jet fuel at high temperatures

#43

20050223627

2005-10-13

Additive for improving the thermal stability of hydrocarbon compositions

#44

20050086856

2005-04-28

Composition

#45

20050086855

2005-04-28

Method for the reduction of deposits in jet engine