Patents-Review.com
ClassID:

106697 ⎘

C10M135/10 - page 2 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond Sulfonic acids or derivatives thereof

Recent Application in this class:
#301
20100187481
2010-07-29

USE OF IONIC LIQUIDS TO IMPROVE THE PROPERTIES OF LUBRICATING COMPOSITONS

 #302
20100152080
2010-06-17

Highly branched sulfonates for drive-line applications

 #303
20100152073
2010-06-17

Lubricating oil compositions

 #304
20100152072
2010-06-17

Lubricating oil compositions

 #305
20100105586
2010-04-29

Lubricating grease composition

 #306
20100093577
2010-04-15

LUBRICTING OIL COMPOSITIONS AND USES

 #307
20100089841
2010-04-15

ULTRASONICALLY INDUCED CAVITATION OF FLUOROCHEMICALS

 #308
20100035773
2010-02-11

LUBRICATING OIL COMPOSITION FOR HYDRODYNAMIC BEARING DEVICE AND HYDRODYNAMIC BEARING DEVICE USING SAME

 #309
20100009882
2010-01-14

LUBRICATING OIL COMPOSITION FOR INTERNAL COMBUSTION ENGINE

 #310
20090176670
2009-07-09

Biodegradable lubricating oil composition

 #311
20090099385
2009-04-16

Process for making alkaline earth metal borated sulfonates

 #312
20090016652
2009-01-15

LUBRICANT COMPOSITION

 #313
20080153723
2008-06-26

DIESEL CYLINDER LUBRICANT OIL COMPOSITION

 #314
20080146476
2008-06-19

Polyisobutenyl sulfonates having low polydispersity

 #315
20080070817
2008-03-20

Lubricants or lubricant additives composed of ionic liquids containing ammonium cations

 #316
20080064616
2008-03-13

Fuel And Oil Detergents

 #317
20070123439
2007-05-31

Process for making alkaline earth metal borated sulfonates

 #318
20070111908
2007-05-17

Titanium-containing lubricating oil composition

 #319
20070021317
2007-01-25

Alkylaryl sulfonate detergent mixture derived from linear olefins

 #320
20070004600
2007-01-04

Sulfonate compositions

 #321
20060281643
2006-12-14

Lubricant and method for improving air release using ashless detergents

 #322
20060276350
2006-12-07

Ashless detergents and formulated lubricating oil containing same

 #323
20060183950
2006-08-17

Preparation of aromatic polysulfonic acid compositions from light cat cycle oil

 #324
20060183650
2006-08-17

Overbased vaterite containing salt composition

 #325
20060154831
2006-07-13

Lubricating grease composition for receleration gear and electric power steering

 #326
20060021907
2006-02-02

Inhibitor enhanced thermal upgrading of heavy oils

 #327
20060014651
2006-01-19

Additives and lubricant formulations for improved antiwear properties

 #328
20050263438
2005-12-01

Inhibitor enhanced thermal upgrading of heavy oils via mesophase suppression using oil soluble polynuclear aromatics

 #329
20050258071
2005-11-24

Enhanced thermal upgrading of heavy oil using aromatic polysulfonic acid salts

 #330
20050258070
2005-11-24

Fouling inhibition of thermal treatment of heavy oils

 #331
20050250654
2005-11-10

Compressor lubricant compositions

 #332
20050124511
2005-06-09

Roller bearing

 #333
20050075252
2005-04-07

Emulsifier/detergent compounds for metalworking lubricants

 #334
20050059560
2005-03-17

Process for the preparation of stabilized polyalkenyl sulfonic acids

 #335
20050004392
2005-01-06

Process for production of essentially chloride-free calcium sulfonate

 #336
18618566
2025-08-05

Lubricating composition for enhanced fuel economy

 #337
18162331
2024-03-12

Dispersant and detergent systems for improved motor oil performance

 #338
18050843
2024-02-27

Lubricating compositions for reduced low temperature valve train wear

 #339
17339286
2022-10-25

Lubricant composition for reduced engine sludge

 #340
15163481
2016-12-13

Lubricant additive compositions containing thiophosphates and thiophosphate derivatives