ClassID:

106612

C10M129/18 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms; Ethers Epoxides

Recent Application in this class:
#1
20250230376
2025-07-17

HEAT SOURCE MACHINE, OPERATION METHOD OF THE SAME, AND REFRIGERATING MACHINE OIL FOR HEAT SOURCE MACHINE

#2
20240309285
2024-09-19

REFRIGERATOR OIL COMPOSITION AND MIXED COMPOSITION FOR REFRIGERATOR

#3
20240093120
2024-03-21

REFRIGERATOR OIL COMPOSITION AND MIXED COMPOSITION FOR REFRIGERATOR

#4
20240093112
2024-03-21

Multiphase composite lubricant

#5
20230384002
2023-11-30

Refrigerant compressor with wear sleeve and lubricant blends for handling debris-laden fluids

#6
20230033281
2023-02-02

STABILIZER COMPOSITIONS AND STABILIZED HEAT TRANSFER COMPOSITIONS, METHODS AND SYSTEMS

#7
20220332996
2022-10-20

Working fluid composition for refrigerator, refrigerator oil and refrigerator

#8
20220041535
2022-02-10

Phenol derivative, and preparation process and use thereof

#9
20210324295
2021-10-21

Refrigerator oil

#10
20210095222
2021-04-01

REFRIGERATOR OIL COMPOSITION

#11
20190322958
2019-10-24

Lubricant Composition

#12
20190161701
2019-05-30

REFRIGERATING MACHINE OIL

#13
20190128249
2019-05-02

Electric compressor, and refrigeration air-conditioning apparatus

#14
20190112544
2019-04-18

LUBRICATING OIL COMPOSITION

#15
20180023025
2018-01-25

Refrigerator oil and working fluid composition for refrigerators

#16
20170327763
2017-11-16

Refrigerator oil

#17
20170204314
2017-07-20

AIR CONDITIONER

#18
20170037337
2017-02-09

Working fluid composition for refrigerator, and refrigerator oil

#19
20170029737
2017-02-02

LUBRICANT COMPOSITIONS COMPRISING EPOXIDE COMPOUNDS

#20
20160281024
2016-09-29

Method Of Forming Additive Packages and Lubricant Compositions That Include A Seal Compatibility Additive

#21
20160244692
2016-08-25

Refrigerator oil composition and refrigerator

#22
20150105304
2015-04-16

Grease composition, grease-packed bearing, universal joint for propeller shaft, lubricating oil composition, and oil-impregnated sintered bearing

#23
20140142011
2014-05-22

Lubricant compositions comprising epoxide compounds

#24
20140135241
2014-05-15

Lubricant oil composition for compression refrigerator

#25
20140038869
2014-02-06

Lubricating oil compositions containing epoxide antiwear agents

#26
20130281333
2013-10-24

Lubricating oil compositions containing epoxide antiwear agents

#27
20130167605
2013-07-04

AQUEOUS SOLUTION LUBRICANT FOR ALUMINUM COLD ROLLING

#28
20110306429
2011-12-15

Grease composition, grease-packed bearing, universal joint for propeller shaft, lubricating oil composition, and oil-impregnated sintered bearing

#29
20110287989
2011-11-24

Hydraulic Composition with Improved Wear Properties

#30
20110239969
2011-10-06

Lubricating oil compositions containing epoxide antiwear agents

#31
20090099048
2009-04-16

FUNCTIONAL FLUID COMPOSITION FOR IMPROVING LUBRICITY OF A BRAKING SYSTEM

#32
20050137096
2005-06-23

Borated-epoxidized polybutenes as low-ash anti-wear additives for lubricants