Patents-Review.com
ClassID:

106709 ⎘

C10M135/34 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium; Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon only

Recent Application in this class:
#1
20230257675
2023-08-17

Cyclic phosphonate esters for lubricant applications

 #2
20230250357
2023-08-10

LUBRICATING OIL COMPOSITION, SHOCK ABSORBER, AND METHOD FOR USING LUBRICATING OIL COMPOSITION

 #3
20220041535
2022-02-10

Phenol derivative, and preparation process and use thereof

 #4
20190292483
2019-09-26

Aliphatic tetrahedral borate compounds for fully formulated lubricating compositions

 #5
20190264123
2019-08-29

Aliphatic tetrahedral borate compounds for lubricating compositions

 #6
20140296115
2014-10-02

Detergent-dispersant, additive composition for lubricant, and lubricant composition

 #7
20140038864
2014-02-06

METHOD FOR IMPROVING NITRILE SEAL COMPATIBILITY WITH LUBRICATING OILS

 #8
20130317154
2013-11-28

Plasticized compositions containing estolide compounds

 #9
20130202833
2013-08-08

Coating formulation for preparing a hydrophilic coating

 #10
20130045904
2013-02-21

Detergent-dispersant, additive composition for lubricant, and lubricant composition

 #11
20120323020
2012-12-20

Sulfurized estolides and methods of making and using the same

 #12
20120172270
2012-07-05

Alkoxylated thiacalixarenes and the use thereof as crude oil demulsifiers

 #13
20110152145
2011-06-23

Anti-wear agent, additive composition for lubricant, and lubricant composition

 #14
20100234254
2010-09-16

Lubricating oil additive, lubricating oil composition containing the same, various low-friction sliding members, rolling bearing, and sliding bearing

 #15
20100184982
2010-07-22

DETERGENT-DISPERSANT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION

 #16
20090181870
2009-07-16

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

 #17
20080081772
2008-04-03

Mechanical Element

 #18
20060173217
2006-08-03

Seal swell agent and process therefor

 #19
20060089273
2006-04-27

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

 #20
20050153850
2005-07-14

Sulfurized polyisobutylene based wear and oxidation inhibitors