ClassID:

86574

C02F2201/46195 - CPC Classification

Classification description:

Apparatus for treatment of water, waste water or sewage; Apparatus for electrochemical processes; Electrolysis apparatus; Details relating to the electrolytic devices Cells containing solid electrolyte

Recent Application in this class:
#1
20230312378
2023-10-05

Method for removing chlorinated hydrocarbons in groundwater through step-by-step electrocatalytic dechlorination degradation

#2
20210107811
2021-04-15

Electrochemical cell for wastewater treatment with improved electrical protection

#3
20190016616
2019-01-17

Electrochemical cell for wastewater treatment with increased removal rates of pollutants

#4
20180327288
2018-11-15

Water treatment device and water treatment method

#5
20160310898
2016-10-27

Advanced tritium system and advanced permeation system for separation of tritium from radioactive wastes

#6
20160076155
2016-03-17

Apparatus for preparing hydrogen water

#7
20160075571
2016-03-17

Method for preparing anti-hardening granulous ceramic iron-carbon micro-electrolysis filler by using industrial waste

#8
20160068975
2016-03-10

Electrolysis device and method for operating an electrolysis device

#9
20160032474
2016-02-04

System and method for removal of metals from solution

#10
20150321929
2015-11-12

Method for imparting filtering capability in electrolytic cell for wastewater treatment

#11
20150298998
2015-10-22

Efficient treatment of wastewater using electrochemical cell

#12
20130032491
2013-02-07

MEMBRANE-ELECTRODE ASSEMBLY, ELECTROLYTIC CELL USING THE SAME, METHOD AND APPARATUS FOR PRODUCING OZONE WATER, METHOD FOR DISINFECTION AND METHOD FOR WASTEWATER OR WASTE FLUID TREATMENT

#13
20130026096
2013-01-31

MEMBRANE-ELECTRODE ASSEMBLY, ELECTROLYTIC CELL USING THE SAME, METHOD AND APPARATUS FOR PRODUCING OZONE WATER, METHOD FOR DISINFECTION AND METHOD FOR WASTEWATER OR WASTE FLUID TREATMENT

#14
20130001071
2013-01-03

Drop-in cell for electrolytic purification of water

#15
20110198235
2011-08-18

Water electrolysis system and method for shutting down the same

#16
20110129758
2011-06-02

WATER ELECTROLYSIS APPARATUS AND WATER ELECTROLYSIS SYSTEM

#17
20110042232
2011-02-24

Solid electrolyte producing assembly and method

#18
20110011736
2011-01-20

Disposable Cartridge for an Electrolytic Cell

#19
20100326821
2010-12-30

Electrolysis apparatus and device comprising the same

#20
20100320082
2010-12-23

Conductive diamond electrode and ozone generator using the same

#21
20100288647
2010-11-18

Water management and cooling during electrolysis

#22
20090311342
2009-12-17

Method for activating and stabilizing dissolved hydrogen in water

#23
20090294283
2009-12-03

Cell frame for high-pressure water electrolyzer and method for manufacturing the same

#24
20090071844
2009-03-19

Electrolytic activation of water

#25
20090071838
2009-03-19

ELECTROCHEMICAL APPARATUS WITH RETRACTABLE ELECTRODE

#26
20080223729
2008-09-18

Electrolytic activation of fluids

#27
20080156642
2008-07-03

System for the Disinfection of Low-Conductivity Liquids

#28
20070095655
2007-05-03

Electrode assembly for the electrochemical treatment of liquids with a low conductivity

#29
20060272954
2006-12-07

Electrolytic cell for producing charged anode water suitable for surface cleaning or treatment, and method for producing the same and use of the same

#30
20060231415
2006-10-19

Electrolysis cell and method

#31
20050121334
2005-06-09

Method and apparatus for producing negative and positive oxidative reductive potential (ORP) water

#32
20050079409
2005-04-14

Electrode array for use in electrochemical cells

#33
20050072665
2005-04-07

Electrolytic activation of fluids

#34
20050058886
2005-03-17

Electrochemical apparatus with retractable electrode