ClassID:

120822

C25B9/04 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20220106694
2022-04-07

Electrolytic remote ion source and ion recycle (ISIR) module

#2
20220049365
2022-02-17

ELECTROLYSIS DEVICE FOR PREPARATION OF HYPOCHLOROUS WATER

#3
20220018030
2022-01-20

Integrally combined current carrier circulation chamber and frame for use in unipolar electrochemical devices

#4
20210395903
2021-12-23

Tandem electrolysis cell

#5
20210254225
2021-08-19

PHOTOELECTRODE FOR HYDROGEN GENERATION IN SOLAR WATER SPLITTING AND MANUFACTURING METHOD THEREOF

#6
20210180197
2021-06-17

WATER ELECTROLYSIS SYSTEM AND CONTROL METHOD THEREOF

#7
20210156037
2021-05-27

Quantum kinetic fusor

#8
20210040630
2021-02-11

CONTROL DEVICE, SYSTEM AND PROCESS FOR OPERATING ELECTROCHEMICAL GAS GENERATOR CELLS

#9
20210032764
2021-02-04

CONVERTING SUNLIGHT TO LIQUID FUEL

#10
20210010141
2021-01-14

METHOD AND DEVICE FOR CARRYING OUT A CHEMICAL REACTION

#11
20200399769
2020-12-24

Methods for enhanced electrolytic loading of hydrogen

#12
20200367571
2020-11-26

Electrolytic gas suction tool

#13
20200361795
2020-11-19

Electrolytic Water Production Device and a Method of Producing Electrolytic Water

#14
20200348113
2020-11-05

SELF-REGULATING ELECTROLYTIC GAS GENERATOR AND IMPLANT SYSTEM COMPRISING THE SAME

#15
20200347502
2020-11-05

Nickel phosphide catalysts for direct electrochemical CO2 reduction to hydrocarbons

#16
20200340128
2020-10-29

A METHOD OF HYDROGEN AND OXYGEN PRODUCTION BY ELECTROLYSIS METHOD, IN PARTICULAR ELECTROLYSIS OF WATER

#17
20200259166
2020-08-13

Methods for enhanced electrolytic loading of hydrogen

#18
20200255957
2020-08-13

Systems and methods for forming nitrogen-based compounds

#19
20200240021
2020-07-30

Hydrogen gas generator assembly and system

#20
20200232104
2020-07-23

Device comprising a channel, a cathode, an anode and a power source, and method for the production of chlorine dioxide

#21
20200208275
2020-07-02

Component constituting an HTE electrolyser interconnector or SOFC fuel cell interconnector and associated production processes

#22
20200157695
2020-05-21

Electrochemical reactor for generating active compounds from precursors

#23
20200131063
2020-04-30

Multi-purpose bio-electrical modules and procedures

#24
20200087801
2020-03-19

HYDROGEN PROCESSING DEVICE

#25
20200048780
2020-02-13

Energy storage system for metal upcycling

#26
20200024756
2020-01-23

APPARATUS AND METHOD FOR GENERATING HYDROGEN BY ELECTROLYSIS

#27
20200023305
2020-01-23

DEHUMIDIFYING FILM, DEHUMIDIFYING ELEMENT, METHOD FOR FABRICATING DEHUMIDIFYING FILM, AND METHOD FOR FABRICATING DEHUMIDIFYING ELEMENT

#28
20200010961
2020-01-09

Hydrogen production apparatus

#29
20200002822
2020-01-02

Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

#30
20200002821
2020-01-02

Carbon dioxide electrolytic device and method of electrolyzing carbon dioxide

#31
20190382906
2019-12-19

Pulsed electrolysis with reference to the open circuit voltage

#32
20190348699
2019-11-14

Methods for co-electrolysis of water and CO(SOEC) or for high-temperature electricity production (SOFC) optionally promoting catalytic reactions inside the Helectrode

#33
20190348691
2019-11-14

Water electrolysis reactor (SOEC) or fuel cell (SOFC) with an increased rate of water vapour use or fuel use, respectively

#34
20190326621
2019-10-24

System for high-temperature tight coupling of a stack having SOEC/SOFC-type solid oxides

#35
20190276942
2019-09-12

Electrolytic cells and water treatment systems containing the same

#36
20190226100
2019-07-25

Electrolytic cell including elastic member

#37
20190218670
2019-07-18

Water electrolysis apparatus

#38
20190211460
2019-07-11

Methods and systems for producing a metal chloride or the like

#39
20190203366
2019-07-04

Electrodes/electrolyte assembly, reactor and method for direct amination of hydrocarbons

#40
20190195053
2019-06-27

System, method and apparatus for creating an electrical glow discharge

#41
20190194816
2019-06-27

Process for starting mode or stand-by mode operation of a power-to-gas unit comprising a plurality of high-temperature electrolysis (SOEC) or co-electrolysis reactors

#42
20190186024
2019-06-20

High-efficiency oxygen reduction to hydrogen peroxide catalyzed by oxidized carbon materials

#43
20190161874
2019-05-30

Electrolysis system

#44
20190136391
2019-05-09

Method and device for carrying out a chemical reaction

#45
20190088956
2019-03-21

Separator plate for an electrochemical system

#46
20190085793
2019-03-21

Method and apparatus for scalable, high volume accelerant gas (AG) generation for high capacity internal combustion engines (ICE)

#47
20190085476
2019-03-21

RING-REFLECTOR HYDROGEN GENERATION SYSTEM

#48
20190051913
2019-02-14

Layer and layer system, as well as bipolar plate, fuel cell and electrolyser

#49
20190013539
2019-01-10

Stand-alone system for clamping a high-temperature SOEC/SOFC stack

#50
20180371627
2018-12-27

Electrolysis device

#51
20180334752
2018-11-22

Ozone water manufacturing device

#52
20180320277
2018-11-08

Inexpensive hydrogen from wind and water using aerostats and electrolysis

#53
20180320273
2018-11-08

Energy Extraction System And Methods

#54
20180291516
2018-10-11

ELECTROLYSIS SYSTEM, ELECTROLYSIS CONTROL APPARATUS, AND METHOD OF CONTROLLING AN ELECTROLYSIS SYSTEM

#55
20180274109
2018-09-27

Carbon dioxide electrolytic device and carbon dioxide electrolytic method

#56
20180274108
2018-09-27

Electrochemical reaction device

#57
20180237924
2018-08-23

High-temperature, low-temperature—gradient methods for (CO-)electrolysis of water (SOEC) or for producing electricity within a reactor or fuel-cell stack (SOFC) respectively

#58
20180216241
2018-08-02

Hydrogen generation system with a controllable reactive circuit and associated methods

#59
20180187322
2018-07-05

Proportional-Integral-Derivative Radio Frequencies Synchronized plasma Coupled Harmonic Closed Loop Feedback Oscilllator to Maintain a Constant Resonance Oscillating Harmonic Enhanced Exothermic Reaction Within Metal Lattice During Hydrogen Loading to Generating Efficient Exothermic Thermoelectric, Mechanical Power and Graphene Nano Tubes

#60
20180183086
2018-06-28

Stack module for fuel battery and high temperature electrolysis including individually changeable cell battery module during operation

#61
20180171492
2018-06-21

PHOTOELECTROCHEMICAL CELL FOR CARBON DIOXIDE CONVERSION

#62
20180135948
2018-05-17

Self-regulating electrolytic gas generator and implant system comprising the same

#63
20180080132
2018-03-22

Electrochemical cell that generates hydrogen

#64
20170335760
2017-11-23

HYDROGEN GENERATOR AND CONTROL FOR INTERNAL-COMBUSTION VEHICLE

#65
20170335471
2017-11-23

Method for conversion of water into hydrogen peroxide and converter

#66
20170321335
2017-11-09

HYDROGEN GENERATION AND CONTROL FOR INTERNAL-COMBUSTION VEHICLE

#67
20170309925
2017-10-26

Bipolar plate for electrochemical cells and method for the production thereof

#68
20170260634
2017-09-14

Enhanced Exothermic Reaction (EER) Reactor

#69
20170260633
2017-09-14

AUTOMOBILE HYDROGEN AND OXYGEN GENERATOR

#70
20170247802
2017-08-31

ELECTROCHEMICAL REACTION DEVICE

#71
20170237076
2017-08-17

Electrically conductive member, cell stack device, module, module housing device, and method for manufacturing electrically conductive member

#72
20170211360
2017-07-27

System, method and apparatus for creating an electrical glow discharge

#73
20170204524
2017-07-20

Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound

#74
20170198401
2017-07-13

Linear faraday induction generator for the generation of electrical power from ocean wave kinetic energy and arrangements thereof

#75
20170167035
2017-06-15

HYBRID TYPE DEVICE

#76
20170145960
2017-05-25

Systems and methods for a hydrogen fuel system

#77
20170133656
2017-05-11

Cell contacting system for an electro-chemical device and method for producing a cell contacting system

#78
20170128884
2017-05-11

Electrochemical reductant generation while dosing DEF

#79
20170107899
2017-04-20

Hydrogen generator and control for internal-combustion vehicle

#80
20170107635
2017-04-20

Hydrogen generation and control for internal-combustion vehicle

#81
20170092963
2017-03-30

Cell stack device, module, and module-containing device

#82
20170088958
2017-03-30

Energy extraction system and methods

#83
20170054158
2017-02-23

METHOD FOR PREPARING METAL BIPOLAR PLATE OF FUEL CELL AND METAL BIPOLAR PLATE PREPARED BY THE SAME

#84
20170047596
2017-02-16

Multi-component bipolar plate for an electrochemical cell

#85
20170002471
2017-01-05

Photosynthesis apparatus

#86
20160362799
2016-12-15

ELECTROLYSIS SYSTEM FOR PRODUCING HYDROGEN, OXYGEN AND ELECTRICAL ENERGY USING RENEWABLE ENERGY (SOLAR AND WIND) AND A MIXTURE OF DESALINATED SEA WATER AND DIFFERENT CHEMICAL COMPONENTS

#87
20160312646
2016-10-27

ELECTRICITY GENERATION AND WATER DESALINIZATION IN CONSTRUCTED SHAFTS UTILIZING GEOTHERMAL HEAT

#88
20160281248
2016-09-29

Electrolysis stack and electrolyzer

#89
20160281246
2016-09-29

System and process for electrochemical upgrading of bio-oils and biocrudes

#90
20160281243
2016-09-29

Diaphragm type electrolytic cell and a process for the production of hydrogen from unipolar electrolysis of water

#91
20160265123
2016-09-15

Cell and system for preparation of antimicrobial solutions

#92
20160265122
2016-09-15

Electrochemical method for producing pure-oxygen gas and oxygen-lean gas from oxygen-containing gas mixtures

#93
20160251763
2016-09-01

Electrolytic cell equipped with concentric electrode pairs

#94
20160222531
2016-08-04

Scalable energy demand system for the production of hydrogen

#95
20160168735
2016-06-16

Feedback circuit for a hydrogen generation system

#96
20160168727
2016-06-16

Hydrogen generation system

#97
20160141533
2016-05-19

Energy conversion device and method for making and using same

#98
20160122887
2016-05-05

Contact bar and capping board for supporting symmetrical electrodes for enhanced electrolytic refining of metals

#99
20160097134
2016-04-07

Conversion of Pharmaceuticals and Chemicals into different Compounds by Polarity Reversal Electrolysis

#100
20160076159
2016-03-17

PHOTOCHEMICAL REACTION DEVICE AND THIN FILM

#101
20160040307
2016-02-11

Hydrogen energy supply system using ocean current power generation

#102
20160032469
2016-02-04

Electrodes/electrolyte assembly, reactor and method for direct amination of hydrocarbons

#103
20160032466
2016-02-04

Liquid treatment apparatus

#104
20160012938
2016-01-14

Connection bar architecture for high-power converter

#105
20160002798
2016-01-07

Composite flow plate for electrolytic cell

#106
20150368816
2015-12-24

Hydrogen-containing water generating electrode and hydrogen-containing water generating device

#107
20150345035
2015-12-03

METHOD AND APPARATUS FOR DECOMPOSING NITROGEN OXIDE

#108
20150329979
2015-11-19

Method for high-temperature electrolysis of steam and another gas, related interconnector, electrolysis reactor and operating methods

#109
20150259809
2015-09-17

Bipolar plate for an electrolyzer, electrolyzer and method for producing a bipolar plate

#110
20150233000
2015-08-20

Electrochemical cell

#111
20150218718
2015-08-06

Busbar arrangement for aluminum electrolysers with a longitudinal position

#112
20150197864
2015-07-16

Electrolyzer

#113
20150144482
2015-05-28

Modularized health gas generator

#114
20150056535
2015-02-26

MULTI-LAYER COATING

#115
20150034493
2015-02-05

Method and apparatus for producing gas

#116
20150034479
2015-02-05

Electrolyzer

#117
20140174915
2014-06-26

HYDROGEN/OXYGEN GENERATOR APPARATUS AND SYSTEM

#118
20140151232
2014-06-05

Active matrix electrowetting-on-dielectric device

#119
20140131196
2014-05-15

Contact bar and capping board for supporting symmetrical electrodes for enhanced electrolytic refining of metals

#120
20140116874
2014-05-01

Easily produced interconnecting module for a high-temperature water electrolysis device

#121
20140097082
2014-04-10

Wind turbine for installation in buildings

#122
20140096728
2014-04-10

ANODE OF SUPPLEMENTARY HYDROGEN FUEL SYSTEM

#123
20140042019
2014-02-13

Electrolysis device integrating rectifier

#124
20140014502
2014-01-16

Modular electrolysis unit

#125
20140013580
2014-01-16

Apparatus, method and system for rapid service, removal and replacement of an electrolytic cell

#126
20130319852
2013-12-05

System and method for isotope selective chemical reactions

#127
20130299342
2013-11-14

Electrolytic cell

#128
20130175180
2013-07-11

DEVICES AND METHODS FOR INCREASING SOLAR HYDROGEN CONVERSION EFFICIENCY IN PHOTOVOLTAIC ELECTROLYSIS

#129
20130140189
2013-06-06

Compact electric appliance for providing gas for combustion

#130
20130087449
2013-04-11

System for electrochemical generation of hypochlorite

#131
20130043123
2013-02-21

Architecture of high temperature electrolyser, with high target production per electrolysis cell and limited cell degradation rate

#132
20120325654
2012-12-27

High temperature electrolyzer (HTE) having a stack of electrolysis cells and improved operating reliability and high efficiency

#133
20120325652
2012-12-27

Device for high-temperature water electrolysis having improved operation

#134
20110259735
2011-10-27

Elementary cell and relevant modular electrolyser for electrolytic processes

#135
20080296173
2008-12-04

Electrolysis transistor

#136
15261241
2018-03-06

Expanded metal with unified margins and applications thereof

#137
14852769
2016-05-17

Positive reactive circuit for a hydrogen generation system

#138
14852744
2016-05-17

Negative reactive circuit for a hydrogen generation system

#139
14831646
2016-08-30

Electrolysis stack device with adjustable operating capacity

#140
13034485
2014-04-29

Current regulator for mobile water electrolyzer