Patents-Review.com
ClassID:

84412 ⎘

C01B13/0211 - CPC Classification

Classification description:

Oxygen; Ozone; Oxides or hydroxides in general; Preparation of oxygen from inorganic compounds Peroxy compounds

Sub-classes:
Recent Application in this class:
#1
20230347188
2023-11-02

Life-saving towel with function of generating oxygen

 #2
20220371888
2022-11-24

Gas generator

 #3
20220315425
2022-10-06

Single-atom catalyst for activation of persulfate to generate pure singlet oxygen as well as preparation method and application thereof

 #4
20220218970
2022-07-14

METHOD FOR PROMOTING HAIR GROWTH AND IMPROVING WHITE HAIR CONDITION, AND DEVICE AND APPARATUS THEREOF

 #5
20220176337
2022-06-09

SYSTEM AND METHOD USING PHOTOCHEMICAL OXYGEN STORAGE AND RELEASE

 #6
20210147232
2021-05-20

OXYGEN GENERATOR AND METHOD FOR STARTING OR ACCELERATING THE OXYGEN PRODUCTION OF AN OXYGEN GENERATING COMPOSITION

 #7
20200246747
2020-08-06

Treatment of hydrogen sulfide gas under aerobic conditions

 #8
20200031665
2020-01-30

Oxygen generator and method of controlling the oxygen production rate of an oxygen generator

 #9
20190218095
2019-07-18

Gaseous oxygen propulsion system with chemical oxygen generation

 #10
20190016597
2019-01-17

Composition and method for generating oxygen from peroxides in ionic liquids

 #11
20190016596
2019-01-17

Device for generating oxygen from peroxides in ionic liquids

 #12
20190002280
2019-01-03

Oxygen generator

 #13
20180345051
2018-12-06

Modular portable oxygen generator

 #14
20180141813
2018-05-24

Methods using ionic liquids for decomposing peroxides

 #15
20180141811
2018-05-24

Compositions comprising ionic liquids for decomposing peroxides

 #16
20180141809
2018-05-24

Oxygen generator using ionic liquids

 #17
20180104644
2018-04-19

Treatment of hydrogen sulfide gas under aerobic conditions

 #18
20150104355
2015-04-16

Chemical oxygen generator with compact ignition system for possible use in an aircraft

 #19
20130028983
2013-01-31

Indicator for oxygen generation

 #20
20120207793
2012-08-16

Methods and Compositions for Controlled and Sustained Production and Delivery of Peroxides and/or Oxygen for Biological and Industrial Applications

 #21
20100040530
2010-02-18

Methods and compositions for generating singlet oxygen

 #22
20090266702
2009-10-29

Method and apparatus for enrichment of heavy oxygen isotopes

 #23
20090169630
2009-07-02

Methods and Compositions for Controlled and Sustained Production and Delivery of Peroxides and/or Oxygen for Biological and Industrial Applications

 #24
20090078345
2009-03-26

HEAT GENERATING STRUCTURES

 #25
20090017347
2009-01-15

Portable gas generating device and electrical fuel cell power supply comprising such a device

 #26
20080185556
2008-08-07

Oxygen generating composition

 #27
20070221190
2007-09-27

Gas generating device

 #28
20070053810
2007-03-08

Method and apparatus for controlled production of a gas

 #29
20070053802
2007-03-08

Method and apparatus for controlled production of a gas

 #30
20070053801
2007-03-08

Method and apparatus for controlled production of a gas

 #31
20070048201
2007-03-01

Oxygen generation system and method

 #32
20070003454
2007-01-04

Method and apparatus for controlled production of a gas

 #33
20070003453
2007-01-04

Method and apparatus for controlled production of a gas

 #34
20070003452
2007-01-04

Method and apparatus for controlled production of a gas

 #35
20070003451
2007-01-04

Method and apparatus for controlled production of a gas

 #36
20060292061
2006-12-28

Method for controlled production of a gas

 #37
20060278847
2006-12-14

Use of pulverulent mixtures containing hydrogen peroxide and hydrophobed silicon dioxide for the controlled release of hydrogen peroxide or oxygen

 #38
20060269454
2006-11-30

Method and apparatus for generating oxygen

 #39
20060197058
2006-09-07

Oxidizing composition including a gel layer

 #40
20060197057
2006-09-07

Solvent-activated reactor including a gel layer

 #41
20060197056
2006-09-07

Solvent-activated reactor using colloidal gel

 #42
20060171863
2006-08-03

Method and apparatus for controlled production of a gas

 #43
20060171862
2006-08-03

Method and apparatus for controlled production of a gas

 #44
20060171861
2006-08-03

Method and apparatus for controlled production of a gas

 #45
20060171860
2006-08-03

Method and apparatus for controlled production of a gas

 #46
20060140850
2006-06-29

Methods of generating oxygen from air via an alkali superoxide

 #47
20050260468
2005-11-24

Fuel handling techniques for a fuel consuming generator

 #48
20050173672
2005-08-11

Dissolved oxygen releasing compound

 #49
20050112035
2005-05-26

Method and apparatus for generating oxygen

 #50
20050053527
2005-03-10

Cool oxygen chemical gas generator

 #51
20050031522
2005-02-10

Integrated oxygen generation and carbon dioxide absorption method apparatus and systems