ClassID:

84409

C01B13/02 - CPC Classification

Classification description:

Oxygen; Ozone; Oxides or hydroxides in general Preparation of oxygen

Sub-classes:
Recent Application in this class:
#1
20250388464
2025-12-25

Methods and Systems for Syngas Production

#2
20250177901
2025-06-05

OXYGEN NANOBUBBLE TREATMENT DEVICE INCLUDING NITROGEN INJECTION AND RELATED METHODS

#3
20240344694
2024-10-17

OXYGEN GENERATOR WITH OXYGEN-PRODUCING COLUMN HAVING CENTER BORE

#4
20240269661
2024-08-15

PHOTOSENSITIVE PARTICLE AND ITS PRODUCTION, OXYGEN-GENERATING UNIT AND USES OF SAME

#5
20220211894
2022-07-07

PHOTOCATALYTIC GENERATION OF SINGLET OXYGEN FOR AIR PURIFICATION

#6
20210322948
2021-10-21

Photoresponsive oxygen storage material

#7
20200109793
2020-04-09

Oxygen flow remote-control assembly

#8
20190184128
2019-06-20

Portable oxygen concentrator for recreation and high altitude sports

#9
20190170346
2019-06-06

Raw material composition for preparing oxygen carrier particles, oxygen carrier particles prepared by using same, and method for preparing oxygen carrier particles

#10
20190152612
2019-05-23

Oxygen supply device and method for supplying a passenger cabin of an aircraft with oxygen

#11
20190099732
2019-04-04

Reactor for liquid and gas and method of use

#12
20180361103
2018-12-20

Oxygen delivery device

#13
20180099063
2018-04-12

Singlet oxygen generating device for selective destruction of pathogens

#14
20180008969
2018-01-11

Water splitting catalyst containing MnCaOcore structure, preparation process and application thereof

#15
20170319445
2017-11-09

Oxidant production

#16
20170232127
2017-08-17

GARBAGE DEODORIZING SYSTEM

#17
20170162349
2017-06-08

SELF-BLAST CIRCUIT BREAKER USING THE TWO-PHASE STATE OF A GAS TO IMPROVE THE CUT-OFF PROPERTIES

#18
20170157590
2017-06-08

Class of tunable gas storage and sensor materials

#19
20170100697
2017-04-13

Catalytic layer and use thereof in oxygen-permeable membranes

#20
20160115025
2016-04-28

Method and Apparatus for a Directly Electrically Heated Flow-Through Chemical Reactor

#21
20150275754
2015-10-01

Vapor cracking catalyst, preparation method thereof, and combustion method of hydrogen obtained by vapor cracking

#22
20150217231
2015-08-06

Method for enriching oxygen isotope

#23
20150151239
2015-06-04

Gas separation device and gas separation method

#24
20140241961
2014-08-28

Chemical oxygen generator with chemical cores arranged in parallel

#25
20140224246
2014-08-14

Proportional oxygen conserving device with flow sensing

#26
20140185642
2014-07-03

Catalytic generation of metastable singlet oxygen

#27
20140048409
2014-02-20

Method and arrangement for generating oxygen

#28
20140000590
2014-01-02

Oxygen breathing device and method for maintaining an emergency oxygen system

#29
20130295002
2013-11-07

Self-regulating gas generator and method

#30
20130259769
2013-10-03

Catalytic generation of metastable singlet oxygen

#31
20130220801
2013-08-29

Apparatus administering a therapeutic agent into tissue

#32
20130034478
2013-02-07

Hydrocarbon and alcohol fuels from variable, renewable energy at very high efficiency

#33
20130004801
2013-01-03

REACTOR, SYSTEM AND METHOD FOR SOLID REACTANT BASED THERMOCHEMICAL PROCESSES

#34
20120148480
2012-06-14

Material system containing endoperoxide with adaption of decomposition, and applications

#35
20120063959
2012-03-15

Reactor clamp and apparatus for sanitizing air and spaces including reactor clamp

#36
20120022438
2012-01-26

Apparatus for administering a therapeutic agent into tissue using a needle as the material treatment module

#37
20120022437
2012-01-26

APPARATUS AND METHOD FOR TREATING AND DISPENSING A MATERIAL INTO TISSUE

#38
20120018386
2012-01-26

Deepwater oil recovery process

#39
20110305623
2011-12-15

Hydrocarbon and alcohol fuels from variable, renewable energy at very high efficiency

#40
20110274600
2011-11-10

OZONE OXIDATION FILTRATION AND NEUTRALIZATION AIR CLEANING SYSTEM, APPARATUS & METHOD

#41
20110271881
2011-11-10

Methods, compositions, and burner systems for reducing emissions of carbon dioxide gas into the atmosphere

#42
20110206737
2011-08-25

PHOTOSENSITIZER-CONTAINING COMPOSITION

#43
20100312171
2010-12-09

APPARATUS AND METHOD FOR ADMINISTERING A THERAPEUTIC AGENT INTO TISSUE

#44
20100307928
2010-12-09

APPARATUS AND METHOD FOR ADMINISTERING A THERAPEUTIC AGENT INTO TISSUE

#45
20100284903
2010-11-11

New Class of Tunable Gas Storage and Sensor Materials

#46
20100280135
2010-11-04

Hydrocarbon and alcohol fuels from variable, renewable energy at very high efficiency

#47
20100252776
2010-10-07

Methods, compositions, and burner systems for reducing emissions of carbon dioxide gas into the atmosphere

#48
20100196215
2010-08-05

Apparatus and method for sanitizing air and spaces

#49
20100174047
2010-07-08

Coordination polymer crystal with porous metal-organic frameworks and preparation method thereof

#50
20100139381
2010-06-10

Method and device for monitoring an ozone-oxygen conversion means, especially for vehicles

#51
20100119441
2010-05-13

Reactive working material for use in hydrogen production by decomposition of water

#52
20100108948
2010-05-06

PROCESS TO PREPARE A MIXTURE OF HYDROGEN AND CARBON MONOXIDE

#53
20100095850
2010-04-22

Multichannel circulation oxygen generator

#54
20100059361
2010-03-11

Oxygen activating material, combustion efficiency improving material, plant growth promoting material, aerobic microorganism activating material, animal growth promoting and activating material, muscle softening material, rust removing and preventing material, and oxygen activating method

#55
20100015486
2010-01-21

Power generating plant

#56
20090205947
2009-08-20

METHOD FOR THE REDUCTION OF MALODOROUS COMPOUNDS

#57
20090202399
2009-08-13

APPARATUS AND PROCESS FOR PRODUCING A FLUID ACTIVATED BY SINGLET OXYGEN

#58
20090108237
2009-04-30

X-ray-induced dissociation of HO and formation of an O-Halloy at high pressure

#59
20090081115
2009-03-26

METHOD AND APPARATUS FOR ACTUATING A CHEMICAL REACTION

#60
20090060801
2009-03-05

Producing nitrogen to use in under balanced drilling, secondary recovery production operations and pipeline maintenance

#61
20090043065
2009-02-12

Singlet oxygen oxidized materials and methods of making and using same

#62
20080206717
2008-08-28

Treatment Apparatus

#63
20080192793
2008-08-14

Method and system for producing singlet delta oxygen (SDO) and laser system incorporating an SDO generator

#64
20080184885
2008-08-07

Methods of storing and separating gases using microporous metal formates

#65
20080089834
2008-04-17

Reactive Working Material for Use in Hydrogen Production by Decompostion of Water

#66
20070286791
2007-12-13

Processes for singlet oxygen generation and fullerene oxidation

#67
20070178030
2007-08-02

EXPANDABLE HOUSING GENERATOR

#68
20070154363
2007-07-05

Apparatus and method for treating and dispensing a material into tissue

#69
20070119699
2007-05-31

Apparatus and method for sanitizing air and spaces

#70
20070025890
2007-02-01

Apparatus and method for administering a therapeutic agent into tissue

#71
20070003888
2007-01-04

OXYGEN ACTIVATING MATERIAL, COMBUSTION EFFICIENCY IMPROVING MATERIAL, OXYGEN ACTIVATING METHOD, COMBUSTION EFFICIENCY IMPROVING METHOD

#72
20060276740
2006-12-07

Processed water and therapeutic uses thereof

#73
20060275474
2006-12-07

System for preparing oxygenated water with a stable negative oxidation reduction potential (ORP)

#74
20060275447
2006-12-07

Processed water and therapeutic uses thereof

#75
20060275355
2006-12-07

Processed water and therapeutic uses thereof

#76
20060275200
2006-12-07

Method for structuring oxygen

#77
20060275199
2006-12-07

System for producing super-oxygenated and structured water

#78
20060275198
2006-12-07

Method for generating structure ozone

#79
20060275189
2006-12-07

Apparatus for generating structured ozone

#80
20060273476
2006-12-07

Method for oxygenating water

#81
20060273475
2006-12-07

Cone system and structure thereof to produce super-oxygenated and structured water

#82
20060273473
2006-12-07

System for super-oxygenating water

#83
20060273282
2006-12-07

Microstructured water having altered boiling point

#84
20060273045
2006-12-07

Method of spinning water and oxygen for producing super-oxygenated and structured water

#85
20060273035
2006-12-07

Processed water and therapeutic uses thereof

#86
20060273034
2006-12-07

Processed water and therapeutic uses thereof

#87
20060273033
2006-12-07

Processed water and therapeutic uses thereof

#88
20060273032
2006-12-07

Processed water and therapeutic uses thereof

#89
20060273031
2006-12-07

Processed water and therapeutic uses thereof

#90
20060273030
2006-12-07

Method for preparing oxygenated water with a stable negative oxidation reduction potential (ORP)

#91
20060273029
2006-12-07

Method for super-oxygenating water

#92
20060273028
2006-12-07

Processed water and therapeutic uses thereof

#93
20060273027
2006-12-07

Processed water and therapeutic uses thereof

#94
20060273026
2006-12-07

Processed water and therapeutic uses thereof

#95
20060273025
2006-12-07

Processed water and therapeutic uses thereof

#96
20060273024
2006-12-07

Processed water and therapeutic uses thereof

#97
20060273023
2006-12-07

Processed water and therapeutic uses thereof

#98
20060273022
2006-12-07

Processed water and therapeutic uses thereof

#99
20060273019
2006-12-07

Method for tuning water to target certain pathologies in mammals

#100
20060273018
2006-12-07

Method for making and conditioning super-oxygenated and structured water

#101
20060273017
2006-12-07

Method for preconditioning water for electrolysis

#102
20060273016
2006-12-07

Method for preparing water with a stable negative oxidation reduction potential (ORP)

#103
20060273006
2006-12-07

System for enhancing oxygen

#104
20060272989
2006-12-07

System for oxygenating water

#105
20060272947
2006-12-07

System for making and conditioning super-oxygenated and structured water

#106
20060242906
2006-11-02

Reformer system and method of operating the same

#107
20060045834
2006-03-02

Inorganic compound containing active oxygen and process for producing the same

#108
20050227864
2005-10-13

Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents

#109
20050186130
2005-08-25

Method for producing nitrogen to use in under balanced drilling, secondary recovery production operations and pipeline maintenance

#110
20050161044
2005-07-28

Oxygen enrichment apparatus

#111
20050069470
2005-03-31

IRRADIATED FLUID BED REACTOR

#112
20050061657
2005-03-24

Negatively-charged oxygen atom producing method and producing apparatus

#113
17732464
2023-10-03

Solar-powered oxygen production system for hospitals

#114
14502279
2016-06-21

Method and apparatus for managing oxygen generating system

#115
14179105
2015-09-22

Method and apparatus for managing oxygen generating system