Patents-Review.com
ClassID:

86266 ⎘

C02F1/482 - CPC Classification

Classification description:

Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable

Recent Application in this class:
#1
20250387732
2025-12-25

FLUID TREATMENT SYSTEM, SEPARATOR AND METHOD USING A MAGNETIC FIELD

 #2
20250353769
2025-11-20

WATER TREATMENT SYSTEM USING A MAGNETIC CONFINEMENT METHOD

 #3
20250333334
2025-10-30

WATER TREATMENT SYSTEM

 #4
20250250185
2025-08-07

INSTALLATION AND METHOD FOR CLEANING A STREAM OF OIL

 #5
20250115503
2025-04-10

ION SCALE BUSTER WITH FUNCTION THAT ACTIVATES IONS

 #6
20250100914
2025-03-27

MICROBUBBLES AMPLIFIER

 #7
20250051196
2025-02-13

MAGNETIC ANTI-SCALING DEVICE

 #8
20240279083
2024-08-22

WATER TREATMENT DEVICE BASED ON MAGNETIC FIELDS APPLICATION

 #9
20240189834
2024-06-13

Flocculation Cyclone Device, Marine Plastic Removal System Using the Same, Ship Provided with the System, and Operation Method for the Ship

 #10
20240024896
2024-01-25

Magnetic filter

 #11
20240024895
2024-01-25

Magnetic filter

 #12
20230116087
2023-04-13

DEVICE AND METHOD FOR TREATING A FLOW OF WATER

 #13
20230112773
2023-04-13

MAGNETIC TREATMENT OF DRINKING WATER BY HYDROMAGNETIC RESONATORS WITH PERMANENT MAGNETS CONTAINED THEREIN

 #14
20220397226
2022-12-15

INSULATING JACKET FOR A FILTER

 #15
20220367100
2022-11-17

Magnetization device

 #16
20220219099
2022-07-14

FLUID TREATMENT SYSTEM, SEPARATOR AND METHOD USING A MAGNETIC FIELD

 #17
20220184569
2022-06-16

DEVICE FOR TREATING LIQUIDS BY ELECTROMAGNETISM AND STIRRING

 #18
20220169543
2022-06-02

DEVICES AND METHODS FOR TREATMENT OF WASTEWATER

 #19
20220082197
2022-03-17

Intelligent and durable buried drainage pipe and a method of separation and transmission

 #20
20220073384
2022-03-10

WATER MAGNETIZING DEVICE

 #21
20220055925
2022-02-24

Water purifier

 #22
20220001312
2022-01-06

DEVICE AND METHOD FOR FILTERING A FLUID CIRCULATING IN A PLUMBING AND HEATING SYSTEM

 #23
20210371306
2021-12-02

Submerged plasma generator and application comprising same

 #24
20210276894
2021-09-09

Filter for Treating a Fluid in a Pipe, in Particular a Pipe of a Water Network, and Operating Method Thereof

 #25
20210253453
2021-08-19

Magnetizing Device and Method for Preparing Magnetized Water for Dust Fall of Underground Coal Mine

 #26
20210221712
2021-07-22

Magnetization purifying device for air and water

 #27
20210178402
2021-06-17

Apparatus for magnetic treatment of fluids

 #28
20210139353
2021-05-13

Water treatment device

 #29
20210114900
2021-04-22

METHOD OF STERILIZING BALLAST WATER AND DEVICE THEREOF

 #30
20210094847
2021-04-01

Apparatus, system and method for magnetic fluid treatment

 #31
20210086113
2021-03-25

Three-dimensional fluid filter using magnetostrictive sensors

 #32
20210069728
2021-03-11

Magnetic filter

 #33
20210046487
2021-02-18

Magnetic filter

 #34
20210032142
2021-02-04

WATER TREATMENT SYSTEM AND METHOD

 #35
20200353412
2020-11-12

Scrubber, exhaust gas purification system comprising scrubber, and air purification method

 #36
20200316286
2020-10-08

Medical device for constipation prevention, coprostasis removal and good bowel movement

 #37
20200156967
2020-05-21

IONIZED WATER PRODUCING DEVICE

 #38
20200078797
2020-03-12

Modular magnetic assembly

 #39
20190308885
2019-10-10

Water purification system, water dispenser and washing basin applying the same

 #40
20190308200
2019-10-10

Magnetic filter with drain and removable external magnetic element

 #41
20190224688
2019-07-25

Magnetic filter for a central heating system

 #42
20190161369
2019-05-30

Mountable chamber to condition water

 #43
20180244538
2018-08-30

APPARATUS FOR PREPARING STRUCTURED WATER

 #44
20180117562
2018-05-03

Process of chemical reaction in magnetized solvents

 #45
20180111129
2018-04-26

Magnetic filter with drain and removable external magnetic element

 #46
20170239671
2017-08-24

Shower head with a toroidal pulsator and a magnetic ring

 #47
20170217790
2017-08-03

REMOVAL OF CONTAMINANTS FROM A FLUID INVOLVING IN-SITU GENERATION OF ADSORPTION FILTRATION MEDIA OR REACTIVE COMPONENTS

 #48
20170120253
2017-05-04

System and method for transportation and desalination of a liquid

 #49
20170113954
2017-04-27

System for Conditioning, Energizing, and Oxygenating Water

 #50
20170107124
2017-04-20

Multi-function water treatment container for magnetizing water

 #51
20160332167
2016-11-17

Gravity recovery system and method for recovery of heavy metals from sands and gravels

 #52
20160326028
2016-11-10

Apparatus for magnetic treatment of flowing fluids

 #53
20160137938
2016-05-19

Apparatus and method for magnetically treating fluids

 #54
20160115049
2016-04-28

Magnetic scale reducing and inhibiting system

 #55
20160040309
2016-02-11

Liquid activation and electrolytic apparatus and liquid activation and electrolytic method

 #56
20150321199
2015-11-12

Devices and methods for removing ferromagnetic particles from a liquid

 #57
20140263077
2014-09-18

Apparatus and method for applying magnetic fields to fluid flows

 #58
20140138344
2014-05-22

MAGNETIC WATER BOTTLE

 #59
20140138309
2014-05-22

Device and method for sewage treatment using constant magnetic field

 #60
20130056355
2013-03-07

Water treatment device and method

 #61
20130026041
2013-01-31

UNIVERSAL ADAPTER WITH MAGNETIC MODULE

 #62
20120234170
2012-09-20

Magnetic field processor for conditioning fluids

 #63
20120125831
2012-05-24

Water treatment device

 #64
20120121769
2012-05-17

Machine for preparing beverages, in particular coffee, with limescale-prevention systems and relative method

 #65
20110290650
2011-12-01

APPARATUS FOR PRODUCING ALKALINE WATER

 #66
20110147283
2011-06-23

WATER TREATMENT FOR COOLING TOWERS AND LARGE COMMERCIAL PONDS USING A NON-CHEMICAL RESIDUAL PROGRAM

 #67
20110005628
2011-01-13

Magnetohydrodynamic Fluid Conditioner

 #68
20100096313
2010-04-22

Aqueous liquid treatment

 #69
20100096312
2010-04-22

Magnetic field processor for conditioning fluids

 #70
20100084274
2010-04-08

Fluid treatment device for fluid activation

 #71
20100032300
2010-02-11

Magnetic water activator

 #72
20090242407
2009-10-01

ELECTROMAGNETIC FIELD TREATMENT METHOD AND ELECTROMAGNETIC FIELD TREATMENT EQUIPMENT OF WATER

 #73
20080202756
2008-08-28

Magnetic Assemblies for Deposit Prevention

 #74
20080149548
2008-06-26

Fluid conditioning system and method

 #75
20080111656
2008-05-15

Method and apparatus for magnetically treating fluids

 #76
20070090055
2007-04-26

Magnetic filter

 #77
20060266689
2006-11-30

System for treating a fluid with ultrahigh magnetic field

 #78
20060231474
2006-10-19

Fluid-magnetizing device

 #79
20060048941
2006-03-09

Magnetic assemblies for deposit prevention and methods of use

 #80
20060037902
2006-02-23

Aqueous liquid treatment

 #81
20060006106
2006-01-12

Fluid conditioning system and method

 #82
19228732
2025-12-02

Versatile physicochemical water treatment system and method

 #83
14866936
2016-05-31

Filters for paramagnetic and diamagnetic substances