by oxidation

Industry

CPC
C01B23/0021

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B23/00Noble gases Compounds thereof

Current Industry

C01B23/0021by oxidation

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for pretreating and recovering a rare gas from a gas contami...
- Patent number 11,603,313
- Issue date Mar 14, 2023
- Praxair Technology, Inc.
- Jennifer Bugayong Luna
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for refining argon gas and recovering and refining apparatus...
- Patent number 11,305,994
- Issue date Apr 19, 2022
- Shin-Etsu Handotai Co., Ltd.
- Yasushi Kurosawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Helium purification process and unit
- Patent number 11,021,366
- Issue date Jun 1, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Erwan Le Guludec
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recovering and purifying argon gas from silicon single c...
- Patent number 9,890,044
- Issue date Feb 13, 2018
- Shin-Etsu Handotai Co., Ltd.
- Hideaki Matsushima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated process and apparatus for recovery of helium rich streams
- Patent number 9,623,370
- Issue date Apr 18, 2017
- Praxair Technology, Inc.
- Joseph M. Schwartz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Inert gas recovery and recycle for silicon crystal growth pulling p...
- Patent number 9,114,989
- Issue date Aug 25, 2015
- Praxair Technology, Inc.
- Lingyan Song
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas purifying process and device
- Patent number 8,597,584
- Issue date Dec 3, 2013
- Taiyo Nippon Sanso Corporation
- Tadahiro Ohmi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas purifying process and device
- Patent number 7,744,836
- Issue date Jun 29, 2010
- Taiyo Nippon Sanso Corporation
- Tadahiro Ohmi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Purification of noble gases using online regeneration of getter beds
- Patent number 7,645,431
- Issue date Jan 12, 2010
- Air Products and Chemicals, Inc.
- Annemarie Ott Weist
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for removing carbon monoxide from a gas stream
- Patent number 6,531,105
- Issue date Mar 11, 2003
- L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
- Frederick W. Giacobbe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for the removal of an impurity contained in a composite gas
- Patent number 5,693,302
- Issue date Dec 2, 1997
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Daniel Gary
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the elimination of impurities contained in a gaseous co...
- Patent number 5,662,873
- Issue date Sep 2, 1997
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Daniel Gary
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for recovering inert gas
- Patent number 4,623,524
- Issue date Nov 18, 1986
- Hitachi, Ltd.
- Kazuo Someya
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL METHOD FOR PRETREATING AND RECOVERING A RARE GAS FROM A GAS C...
- Publication number 20230183068
- Publication date Jun 15, 2023
- Jennifer Bugayong Luna
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRETREATING AND RECOVERING A RARE GAS FROM A GAS CONTAMI...
- Publication number 20220363540
- Publication date Nov 17, 2022
- Jennifer Bugayong Luna
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HELIUM PURIFICATION PROCESS AND UNIT
- Publication number 20210354987
- Publication date Nov 18, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Erwan LE GULUDEC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HELIUM PURIFICATION PROCESS AND UNIT
- Publication number 20200385269
- Publication date Dec 10, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Erwan LE GULUDEC
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR REFINING ARGON GAS AND RECOVERING AND REFINING APPARATUS...
- Publication number 20180050912
- Publication date Feb 22, 2018
- Shin-Etsu Handotai Co., Ltd.
- Yasushi KUROSAWA
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR RECOVERING AND PURIFYING ARGON GAS FROM SILICON SINGLE C...
- Publication number 20160325996
- Publication date Nov 10, 2016
- Shin-Etsu Handotai Co., Ltd.
- Hideaki MATSUSHIMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INERT GAS RECOVERY AND RECYCLE FOR SILICON CRYSTAL GROWTH PULLING P...
- Publication number 20130149226
- Publication date Jun 13, 2013
- Lingyan Song
- C30 - CRYSTAL GROWTH
Information Patent Application
Gas purifying process and device
- Publication number 20100247395
- Publication date Sep 30, 2010
- Taiyo Nippon Sanso Corporation
- Tadahiro Ohmi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Purification Of Noble Gases Using Online Regeneration Of Getter Beds
- Publication number 20090104101
- Publication date Apr 23, 2009
- Air Products and Chemicals, Inc.
- Annemarie Ott Weist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Purifying Process and Device
- Publication number 20060165573
- Publication date Jul 27, 2006
- Taiyo Nippon Sanso Corporation
- Tadahiro Ohmi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for removing carbon monoxide from a gas stream
- Publication number 20030152497
- Publication date Aug 14, 2003
- American Air Liquide
- Frederick W. Giacobbe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REMOVING CARBON MONOXIDE FROM A GAS STREAM
- Publication number 20030044338
- Publication date Mar 6, 2003
- FREDERICK W. GIACOBBE
- C01 - INORGANIC CHEMISTRY

by oxidation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for pretreating and recovering a rare gas from a gas contami...

Method for refining argon gas and recovering and refining apparatus...

Helium purification process and unit

Method for recovering and purifying argon gas from silicon single c...

Integrated process and apparatus for recovery of helium rich streams

Inert gas recovery and recycle for silicon crystal growth pulling p...

Gas purifying process and device

Gas purifying process and device

Purification of noble gases using online regeneration of getter beds

Process and apparatus for removing carbon monoxide from a gas stream

Process for the removal of an impurity contained in a composite gas

Process for the elimination of impurities contained in a gaseous co...

Process and apparatus for recovering inert gas

Patents Applicationslast 30 patents

NOVEL METHOD FOR PRETREATING AND RECOVERING A RARE GAS FROM A GAS C...

METHOD FOR PRETREATING AND RECOVERING A RARE GAS FROM A GAS CONTAMI...

HELIUM PURIFICATION PROCESS AND UNIT

HELIUM PURIFICATION PROCESS AND UNIT

METHOD FOR REFINING ARGON GAS AND RECOVERING AND REFINING APPARATUS...

METHOD FOR RECOVERING AND PURIFYING ARGON GAS FROM SILICON SINGLE C...

INERT GAS RECOVERY AND RECYCLE FOR SILICON CRYSTAL GROWTH PULLING P...

Gas purifying process and device

Purification Of Noble Gases Using Online Regeneration Of Getter Beds

Gas Purifying Process and Device

Process and apparatus for removing carbon monoxide from a gas stream

PROCESS FOR REMOVING CARBON MONOXIDE FROM A GAS STREAM