ClassID:

28688

B01D17/041 - CPC Classification

Classification description:

Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion; Separation of non-miscible liquids; Breaking emulsions with moving devices

Recent Application in this class:
#1
20260131261
2026-05-14

SEPARATION APPARATUS, SYSTEM AND METHOD OF USE

#2
20250129186
2025-04-24

METHODS FOR PROMOTING PHASE-SEPARATION OF POLYMER SOLUTIONS AND METHODS FOR PREPARING OLEFIN POLYMERS

#3
20240226773
2024-07-11

Smart dehysalter system

#4
20230191352
2023-06-22

Solvent removing apparatus and method of manufacturing microsphere using the same

#5
20230084873
2023-03-16

SWIRL-TYPE DEMULSIFICATION AND DEHYDRATION DEVICE FOR OIL-WATER EMULSION

#6
20230014402
2023-01-19

Separation Apparatus, System and Method of Use

#7
20220193576
2022-06-23

System and method for emulsion breaking

#8
20200282336
2020-09-10

System and method for emulsion breaking

#9
20200215456
2020-07-09

Efficient automatic liquid-liquid extracting machine

#10
20200155968
2020-05-21

UNIVERSAL SEPARATOR SYSTEM AND METHOD

#11
20200047088
2020-02-13

Fluid treatment system and method of use utilizing a membrane

#12
20190382667
2019-12-19

RECOVERING BASE OIL FROM CONTAMINATED INVERT EMULSION FLUID FOR MAKING NEW OIL- /SYNTHETIC-BASED FLUIDS

#13
20190255467
2019-08-22

Rotating type foreign substance collection equipment

#14
20190247826
2019-08-15

APPARATUS FOR HYDROCARBON REMOVAL

#15
20190153837
2019-05-23

Processing of oil by steam addition

#16
20190153836
2019-05-23

Processing of oil by steam addition

#17
20190153337
2019-05-23

Processing of oil by steam addition

#18
20190153336
2019-05-23

Processing of oil by steam addition

#19
20190153334
2019-05-23

Processing of oil by steam addition

#20
20180169543
2018-06-21

Methods for in situ separation of mixtures

#21
20180071717
2018-03-15

APPARATUS FOR HYDROCARBON REMOVAL

#22
20180051434
2018-02-22

Oil Spill Recovery Vessel

#23
20180002195
2018-01-04

Wiper blade assembly for a grease recovery device

#24
20170217794
2017-08-03

Transducer and reflector configurations for an acoustophoretic device

#25
20170157538
2017-06-08

System and method for emulsion breaking

#26
20170114290
2017-04-27

Integrated hydrotreating and isomerization system with aromatic separation

#27
20170080355
2017-03-23

COLUMN SETTLER FOR HIGH PERFORMANCE LIQUID/LIQUID PHASE SEPARATIONS IN HYDROMELLURCIAL PROCESSES AND METHODS THEREOF

#28
20160376509
2016-12-29

Recovering base oil from contaminated invert emulsion fluid for making new oil-/synthetic-based fluids

#29
20160214034
2016-07-28

Oily waste treatment array for use in marpol plant in urban environments

#30
20160101993
2016-04-14

Filter system for removing and/or neutralizing undissolved oils, greases, and salts and/or metal abrasion debris on and in emulsions containing water

#31
20160024736
2016-01-28

Oil spill recovery vessel

#32
20150175905
2015-06-25

Refinery desalter improvement

#33
20150090556
2015-04-02

Refinery desalter improvement

#34
20150008158
2015-01-08

Integrated hydrotreating and isomerization process with aromatic separation

#35
20140238925
2014-08-28

Grease trap with turbulence buffer

#36
20140224640
2014-08-14

Distillation solids removal system and method

#37
20140042109
2014-02-13

Separator

#38
20130062256
2013-03-14

Integrated hydrotreating and isomerization process with aromatic separation

#39
20120212729
2012-08-23

Thermal phase separation simulator

#40
20120024758
2012-02-02

Refinery desalter improvement

#41
20110309031
2011-12-22

Offshore oil spill remediation and recovery system

#42
20110220582
2011-09-15

COALESCER DEVICE AND SEPARATION METHOD

#43
20110079562
2011-04-07

LIQUID SEPARATION USING RELATIVE MOTION AND FLUID EFFECTS

#44
20100170844
2010-07-08

Appratus for hydrocarbon removal

#45
20100000926
2010-01-07

Device for separation of fluid, in particular oil, gas and water

#46
20090211991
2009-08-27

Filtering a dispersed phase (e.g. oil) from a continuous liquid (e.g. water) of a dispersion

#47
20090184055
2009-07-23

Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid

#48
20090139905
2009-06-04

ENDLESS CABLE SYSTEM AND ASSOCIATED METHODS

#49
20080257819
2008-10-23

Dual walled dynamic phase separator

#50
20080179262
2008-07-31

Oil/grease separator with interchangeable inlet and outlet

#51
20080061003
2008-03-13

Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid

#52
20080017582
2008-01-24

Fluid treatment device and method

#53
20070144964
2007-06-28

Mixed liquid separating apparatus

#54
20070102369
2007-05-10

Pipe separator with improved separation

#55
20070017875
2007-01-25

Method and device for separation of a fluid, in particular oil, gas and water

#56
20050145576
2005-07-07

Removal of particulate contamination from operating machinery

#57
20050092671
2005-05-05

Apparatus for recycling of oil-based drilling fluid contaminated with water and water contaminated with oil based drilling fluid

#58
20050061754
2005-03-24

Waste processing system

#59
20050023228
2005-02-03

Method and apparatus for treating oil-water emulsions

#60
18093867
2024-03-05

Smart dehysalter system