Patents-Review.com
ClassID:

106838 ⎘

C10M175/0008 - CPC Classification

Classification description:

Working-up used lubricants to recover useful products ; Cleaning with the use of adsorbentia

Recent Application in this class:
#1
20250051681
2025-02-13

Compositions for Engine Carbon Removal from Lubricated Components

 #2
20250011676
2025-01-09

METHOD FOR DEODORIZING REGENERATED LUBRICATING OILS USING SUPERCRITICAL CO2

 #3
20230143845
2023-05-11

A SOLVENT EXTRACTION SYSTEM

 #4
20220135900
2022-05-05

Compositions for Engine Carbon Removal from Lubricated Components

 #5
20210340460
2021-11-04

HIGHLY POROUS LUBRICANT CONDITIONING AND REMEDIATION MEDIA

 #6
20200332219
2020-10-22

Removing aromatic compounds from a hydrocarbon fluid

 #7
20200087595
2020-03-19

Method for processing used oils

 #8
20200055021
2020-02-20

Highly porous lubricant conditioning and remediation media

 #9
20190119605
2019-04-25

Method for regeneration of used lubricating oils

 #10
20180251703
2018-09-06

Compositions for Engine Carbon Removal from Lubricated components

 #11
20170121632
2017-05-04

SYSTEMS AND METHODS FOR VARNISH ABATEMENT AND REMOVAL FROM IN-SERVICE FLUIDS AND COMPONENTS

 #12
20130045903
2013-02-21

Process and Apparatus to Remove Oxidation Products from Used Oil

 #13
20120289441
2012-11-15

Process for recovering used lubricating oils using clay and centrifugation

 #14
20120145113
2012-06-14

Removal of water and fuel contaminants in engine oil

 #15
20120103286
2012-05-03

Adsorbent structures for removal of water and fuel contaminants in engine oil

 #16
20120055852
2012-03-08

Treatment of oil-contaminated solids

 #17
20110220552
2011-09-15

METHOD FOR REMOVING CORROSIVE SULFUR COMPOUNDS FROM A TRANSFORMER OIL

 #18
20110132819
2011-06-09

Delivery System for the Removal of Contaminants in Lubricating and Hydraulic Fluids

 #19
20110089114
2011-04-21

PROCESS FOR ABSORBING AND ADSORBING OIL DEGRADATION PRODUCTS FROM LUBRICATING OILS

 #20
20100230356
2010-09-16

COMPOSITIONS FOR FLUID REHABILITATION AND APPARATUSES AND METHODS FOR USING SAME

 #21
20100179080
2010-07-15

PROCESS FOR RECOVERING USED LUBRICATING OILS USING CLAY AND CENTRIFUGATION

 #22
20100163496
2010-07-01

METHOD AND APPARATUS FOR REMOVAL OF SOOT FROM LUBRICATING OIL

 #23
20090294369
2009-12-03

Selective Fixing Agents for Halogenated Aromatic Compounds Contained in Media and Method for Selective Fixing

 #24
20090001023
2009-01-01

Process for removing soluble and insoluble oxidation by-products from non-polar lubricating and hydraulic fluids

 #25
20080308461
2008-12-18

Method for On-Line Removal of Corrosive Components of Transformer Oil

 #26
20080251424
2008-10-16

Method for Removal of Reactive Sulfur from Insulating Oil

 #27
20080227674
2008-09-18

METHOD FOR REGENERATING LUBE OIL DISPERSANT

 #28
20080135277
2008-06-12

Method and apparatus for administering passivator to a conductor

 #29
20080070816
2008-03-20

PROCESS FOR RECOVERING USED LUBRICATING OILS USING CLAY AND CENTRIFUGATION

 #30
20070241030
2007-10-18

Process for the Purification of Spent Process Oil

 #31
20070170107
2007-07-26

Single body fuIl flow acid-neutralizing fluid filter

 #32
20060217254
2006-09-28

Method of purifying contaminated oil in a centrifugal separator using a separation aid and starting liquid

 #33
20060196818
2006-09-07

Filter for filtering mutagens from an engine oil

 #34
20060157397
2006-07-20

Oil/water separation apparatus for oil-containing mixture

 #35
20060138051
2006-06-29

Method using super absorbent polymers for dehydration of oil