Patents-Review.com
ClassID:

29345 ⎘

B01D36/00 - CPC Classification

Classification description:

Filter circuits or combinations of filters with other separating devices

Sub-classes:
Recent Application in this class:
#1
20260115636
2026-04-30

METHOD AND SYSTEM FOR RESIST DEFECT REDUCTION

 #2
20260001788
2026-01-01

SELF-TREATING ELECTROLYTIC BIOCIDE GENERATING SYSTEM WITH RECIRCULATION

 #3
20250320173
2025-10-16

METHODS FOR PURIFYING A SOLVENT

 #4
20250144543
2025-05-08

SOLUTION CIRCULATION CONCENTRATING DEVICE WITH HIGH SOLAR ENERGY UTILIZATION EFFICIENCY AND CONCENTRATING METHOD USING THE SAME

 #5
20250135380
2025-05-01

VALVE MANIFOLD FOR A WATER PURIFICATION SYSTEM

 #6
20250098701
2025-03-27

AUTOMATED METHOD AND SYSTEM FOR RECOVERING PROTEIN POWDER MEAL, OMEGA 3 OIL AND PURIFIED DISTILLED WATER FROM ANIMAL TISSUE

 #7
20250032962
2025-01-30

DISPOSABLE FILTRATION DEVICE FOR PURIFYING ADIPOSE TISSUE

 #8
20240199452
2024-06-20

SELF-TREATING ELECTROLYTIC BIOCIDE GENERATING SYSTEM WITH RETRO-FITTING FEATURES FOR USE ON-BOARD A WATERCRAFT

 #9
20240173646
2024-05-30

PRODUCT FOR BIOMOLECULE PURIFICATION

 #10
20240123005
2024-04-18

EXTRACTION SYSTEM AND METHOD FOR ORGANIC METABOLITES

 #11
20240039082
2024-02-01

LOW-CONDUCTIVITY COOLANT SYSTEM FOR AN ELECTRICAL SYSTEM

 #12
20230090558
2023-03-23

PRE-WET SYSTEM HAVING PNEUMATIC CIRCULATION

 #13
20230002251
2023-01-05

System and method for regulating and absorbing TFT-LCD organic solvent waste liquid in countercurrent

 #14
20220324779
2022-10-13

LOW-PRESSURE DEPOLYMERIZATION OF LIGNOCELLULOSIC BIOMASS

 #15
20220298031
2022-09-22

Self-treating electrolytic biocide generating system with recirculation

 #16
20220243354
2022-08-04

METHOD FOR CLEANING ELECTROPHORETIC COATING BATHS, AND DEVICE THEREFOR

 #17
20220204352
2022-06-30

System and method for preparing ultrafine silica by leaching silicate ore using hydrogen chloride gas

 #18
20220106413
2022-04-07

CORN FIBER PROCESSING SYSTEM AND WET MILLED CORN STARCH PROCESSING SYSTEM USING SAME

 #19
20220099320
2022-03-31

SYSTEMS AND METHODS FOR BATCH PROCESSING AIR TAKEN FROM A POPULATED ENVIRONMENT TO DESTROY PATHOGENS AND THEN REINTRODUCE THE AIR INTO THE POPULATED ENVIRONMENT

 #20
20220080357
2022-03-17

Method and system for refining long chain dicarboxylic acid

 #21
20220080339
2022-03-17

XYLOSE HYDROLYSATE DECOLORIZATION AND FILTRATION DEVICE AND DECOLORIZATION AND FILTRATION METHOD USING SAME

 #22
20220017298
2022-01-20

SYSTEMS AND METHODS FOR REMOVING SEDIMENT FROM STORAGE TANKS WITHOUT TANK ENTRY

 #23
20210387937
2021-12-16

Systems and methods for purifying solvents

 #24
20210307355
2021-10-07

Automated method and system for recovering protein powder meal, omega 3 oil and purified distilled water from animal tissue

 #25
20210267176
2021-09-02

Supercharger for feeding honey and beeswax mixture into a honey and beeswax separation screw

 #26
20210245078
2021-08-12

Liquid discharge filter and its use

 #27
20210087092
2021-03-25

Method for treating wastewater in the spherical nickel hydroxide production process

 #28
20210077919
2021-03-18

Extraction device and method for same

 #29
20210017043
2021-01-21

Water filtration and recycling system

 #30
20200406175
2020-12-31

Method and apparatus for recovering dielectric fluids used for immersion cooling

 #31
20200325549
2020-10-15

Refiner for lactose and high lactose products

 #32
20200308724
2020-10-01

Removal of electroplating bath additives

 #33
20200255306
2020-08-13

Self-treating electrolytic biocide generating system with recirculation

 #34
20200246732
2020-08-06

Fine particle separating apparatus

 #35
20200215468
2020-07-09

Filtration system and method of use

 #36
20200071216
2020-03-05

Method for liquid purification by hydrodynamic cavitation and device for carrying out said method

 #37
20190339619
2019-11-07

CHEMICAL LIQUID MANUFACTURING METHOD AND CHEMICAL LIQUID MANUFACTURING DEVICE

 #38
20190321758
2019-10-24

Filter device and filtration device

 #39
20190275140
2019-09-12

Method for preparing foot-and-mouth disease vaccines

 #40
20190203375
2019-07-04

Removal of electroplating bath additives

 #41
20190022564
2019-01-24

POINT-OF-USE WATER TREATMENT SYSTEM

 #42
20190021362
2019-01-24

AUTOMATED METHOD AND SYSTEM FOR RECOVERING PROTEIN POWDER MEAL, PURE OMEGA 3 OIL AND PURIFIED DISTILLED WATER FROM ANIMAL TISSUE

 #43
20180257014
2018-09-13

Closed antioxidant fluid system and method for promoting antioxidant properties thereof

 #44
20180208490
2018-07-26

ENERGY HYDROGEN WATER DISSOLVING DEVICE

 #45
20180055070
2018-03-01

Automated method and system for recovering protein powder meal, pure omega 3 oil and purified distilled water from animal tissue

 #46
20180022618
2018-01-25

Water recycling system and method

 #47
20170189830
2017-07-06

SYSTEM FOR DESALINATING SALTWATER

 #48
20170121184
2017-05-04

Method and apparatus for controlling water output of water purifier, water purifier, and storage medium

 #49
20160159667
2016-06-09

Electrical-storage type desalination electrode module, production method therefor and desalination device using same

 #50
20160149468
2016-05-26

System for electricity generation by utilizing flared gas

 #51
20150367259
2015-12-24

Gravity Induced Separation Of Gases And Fluids In A Vacuum-Based Drilling Fluid Recovery System

 #52
20150343338
2015-12-03

Filter element and filtering device

 #53
20150343334
2015-12-03

Hydroclone with vortex flow barrier

 #54
20150196890
2015-07-16

Purification apparatus including continuous reactors and purification method using continuous reactors

 #55
20150190743
2015-07-09

POINT-OF-USE WATER TREATMENT SYSTEM

 #56
20150122740
2015-05-07

Fluid treatment system

 #57
20150108057
2015-04-23

Hydroclone with inlet flow shield

 #58
20150101484
2015-04-16

Emission gas treatment method and emission gas treatment apparatus

 #59
20150076069
2015-03-19

FILTER VIAL WITH LIMITED PISTON STROKE

 #60
20150034173
2015-02-05

Closed antioxidant fluid system and method for promoting antioxidant properties thereof

 #61
20140238941
2014-08-28

Methods, Devices, and Systems for Creating Highly Adsorptive Precipitates

 #62
20140131273
2014-05-15

Method and apparatus for wastewater treatment using screens

 #63
20140083936
2014-03-27

Method and apparatus for water treatment using screens

 #64
20140042083
2014-02-13

Multi-chambered hydroclone

 #65
20130270183
2013-10-17

Hydrocarbons environmental processing system method and apparatus

 #66
20130105370
2013-05-02

Construction de-watering high-volume, multi-separation system and method

 #67
20130087490
2013-04-11

Installation for treating a biological liquid

 #68
20130075320
2013-03-28

Filter apparatus and method of removing organic waste

 #69
20120279478
2012-11-08

Fuel filter adapter

 #70
20120168390
2012-07-05

Installation for treating a biological liquid

 #71
20120132573
2012-05-31

POINT-OF-USE WATER TREATMENT SYSTEM

 #72
20110186529
2011-08-04

SOLAR-POWERED WATER PURIFICATION SYSTEM

 #73
20110174716
2011-07-21

Installation for treating a biological liquid

 #74
20090294349
2009-12-03

Installation for treating a biological liquid

 #75
20090001027
2009-01-01

Filter apparatus and method of removing organic waste

 #76
20070119789
2007-05-31

Method of filtering a fluid and remote filtering station

 #77
17359099
2022-02-01

Systems and methods for batch processing air taken from a populated environment to destroy pathogens and then reintroduce the air into the populated environment

 #78
16379136
2020-09-15

Method and apparatus for recovering dielectric fluids used for immersion cooling

 #79
15488443
2019-09-03

Dual phase sand and water separator system and method of use

 #80
15150980
2016-08-02

Emission gas treatment method and emission gas treatment apparatus

 #81
13338141
2015-10-27

Waste water treatment system

 #82
13066683
2015-10-27

System and process for removing total organic carbons from a brine waste stream