Patents-Review.com
ClassID:

106220 ⎘

C10L1/265 - CPC Classification

Classification description:

Liquid carbonaceous fuels containing additives; Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen and/or sulfur bonds

Recent Application in this class:
#1
20220333027
2022-10-20

REDUCING FRICTION IN COMBUSTION ENGINES THROUGH FUEL ADDITIVES

 #2
20180208744
2018-07-26

Use of tetrahydrobenzoxazines as stabilisers

 #3
20160090541
2016-03-31

Synergistic mixture

 #4
20160046788
2016-02-18

Use of tetrahydrobenzoxazines as stabilizers

 #5
20150191668
2015-07-09

Use of tetrahydrobenzoxazines as stabilisers

 #6
20140373434
2014-12-25

System oil composition for crosshead diesel engine

 #7
20140024568
2014-01-23

Synergistic mixture

 #8
20120192483
2012-08-02

Quaternary ammonium salt detergents for use in lubricating compositions

 #9
20110185626
2011-08-04

Quaternary ammonium salt detergents for use in fuels

 #10
20110143981
2011-06-16

Quaternary ammonium salt detergents for use in lubricating compositions

 #11
20100264064
2010-10-21

Additive for naphthenic acid corrosion inhibition and method of using the same

 #12
20100210492
2010-08-19

Synergistic mixture

 #13
20100186387
2010-07-29

Soot reduction by combustor conditioning

 #14
20090181870
2009-07-16

1,3 dithiolane-2-thione additives for lubricants and fuels

 #15
20090031614
2009-02-05

Environmentally-Friendly Fuel Compositions

 #16
20080196300
2008-08-21

Use of tetrahydroberizoxazines as stabilisers

 #17
20060089273
2006-04-27

1,3-dithiolane-2-thione additives for lubricants and fuels

 #18
20060089271
2006-04-27

Lubricant and fuel compositions containing 2-(S(N)-mercaptobenzothiazole)succinic and methylene succinate esters

 #19
20050198894
2005-09-15

Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters

 #20
20050176594
2005-08-11

Polysiloxane additives for lubricants and fuels

 #21
20050034358
2005-02-17

Additive for diesel particulate filter