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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B2210/00Purification or separation of specific gases

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C01B2210/0062Water

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of purifying crude lithium bis(fluorosulfonyl)imide
- Patent number 12,084,344
- Issue date Sep 10, 2024
- NOVEL COSMOS ADVANCED MATERIAL(ANHUI) CO., LTD.
- Chiwei Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and system for generating nitrogen gas through dehumidify...
- Patent number 11,978,935
- Issue date May 7, 2024
- MICRO CONTROL SYSTEMS LTD.
- Katsumichi Tagami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for separation of hydrogen and oxygen
- Patent number 11,850,546
- Issue date Dec 26, 2023
- SABIC GLOBAL TECHNOLOGIES B.V.
- Abdulaziz M. Al-Jodai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems of sub-dew point sulfur recovery with interstag...
- Patent number 11,530,131
- Issue date Dec 20, 2022
- Saudi Arabian Oil Company
- Eman Abdelhakim Aly Mohamed Tora
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separation of hydrogen and oxygen
- Patent number 11,285,428
- Issue date Mar 29, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Abdulaziz M. Al-Jodai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for managing gas purification
- Patent number 11,213,786
- Issue date Jan 4, 2022
- Mécanique Analytique Inc.
- Yves Gamache
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for separating a synthesis gas
- Patent number 10,890,376
- Issue date Jan 12, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Bertrand Demolliens
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods related to syngas to olefin production
- Patent number 10,745,624
- Issue date Aug 18, 2020
- SABIC GLOBAL TECHNOLOGIES B.V.
- Labeeb Chaudhary Ahmed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Neon recovering/purifying system and neon recovering/purifying method
- Patent number 10,703,631
- Issue date Jul 7, 2020
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Sayaka Suzuki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Metal-air battery
- Patent number 10,411,226
- Issue date Sep 10, 2019
- Fujikura Rubber Ltd.
- Masaki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas purifier
- Patent number 10,245,554
- Issue date Apr 2, 2019
- Entegris, Inc.
- Abneesh Srivastava
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Xenon collection method and system
- Patent number 10,226,731
- Issue date Mar 12, 2019
- Battelle Memorial Institute
- James C. Hayes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and industrial plant for obtaining helium from a helium-cont...
- Patent number 10,188,982
- Issue date Jan 29, 2019
- Linde Aktiengesellschaft
- Tobias Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Xenon collection method and system
- Patent number 10,005,018
- Issue date Jun 26, 2018
- Battelle Memorial Institute
- James C. Hayes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas purifier
- Patent number 9,694,319
- Issue date Jul 4, 2017
- Entegris, Inc.
- Abneesh Srivastava
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nitrous oxide regenerable room temperature purifier and method
- Patent number 9,643,845
- Issue date May 9, 2017
- Saes Getters, S.p.A.
- Marco Succi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing NO/N2 gaseous mixtures intended for the medica...
- Patent number 9,526,744
- Issue date Dec 27, 2016
- L'Air Liquide, Société Anonyme our l'Etude et l'Exploitation des Procédés Geo...
- Pierre De Villemeur
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for controlling bolus pulse duration based on ins...
- Patent number 9,278,185
- Issue date Mar 8, 2016
- Caire Inc.
- Ronald F. Richard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for purification of ammonia, mixtures of nitrogen and hydrog...
- Patent number 9,272,906
- Issue date Mar 1, 2016
- POLITECHNIKA WARSZAWSKA
- Wioletta Rarog-Pilecka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and device for separating argon from a gas mixture
- Patent number 9,139,436
- Issue date Sep 22, 2015
- ReiCat GmbH
- Michael Wanner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing high purity ammonia
- Patent number 8,968,694
- Issue date Mar 3, 2015
- Hunan HiEND Products Co., Ltd.
- Jianren Bao
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Portable oxygen concentrator
- Patent number 8,753,435
- Issue date Jun 17, 2014
- RIC Investments, LLC
- Charles R. Atlas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and systems of producing hydrogen and oxygen for power gene...
- Patent number 8,697,027
- Issue date Apr 15, 2014
- Alliant Techsystems Inc.
- Ighor K. Uzhinsky
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adsorbent material and xenon adsorption device using same
- Patent number 8,679,239
- Issue date Mar 25, 2014
- Panasonic Corporation
- Akiko Yuasa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Thin film depositing method
- Patent number 8,597,732
- Issue date Dec 3, 2013
- National Institute of Advanced Industrial Science and Technology
- Naoki Shirakawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Recovering of xenon by adsorption process
- Patent number 8,535,414
- Issue date Sep 17, 2013
- Air Products and Chemicals, Inc.
- Andrew David Johnson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying dinitrogen monoxide
- Patent number 8,404,901
- Issue date Mar 26, 2013
- BASF SE
- Joaquim Henrique Teles
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gas purification method
- Patent number 8,357,228
- Issue date Jan 22, 2013
- Taiyo Nippon Sanso Corporation
- Yuzuru Miyazawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of impure inert gases in the controlled heating and cooling of...
- Patent number 8,246,719
- Issue date Aug 21, 2012
- Air Products and Chemicals, Inc.
- Michael Francis Carolan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method of eliminating interference for impurities measur...
- Patent number 8,239,171
- Issue date Aug 7, 2012
- Panalytique Inc.
- Yves Gamache
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS
- Publication number 20250187919
- Publication date Jun 12, 2025
- Seyed Ahmad Banyhashemian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GEOTHERMALLY DRIVEN AMMONIA PRODUCTION
- Publication number 20250136457
- Publication date May 1, 2025
- EnhancedGEO Holdings, LLC
- Greg Lindberg
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF RECYCLING HELIUM FROM WASTE GAS IN SEMICONDUCTOR PROCESS
- Publication number 20250122079
- Publication date Apr 17, 2025
- Samsung Electronics Co., Ltd.
- Myungbeom PARK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HELIUM SEPARATION AND RECOVERY PROCESS
- Publication number 20240343578
- Publication date Oct 17, 2024
- Arjae Design Solutions Ltd.
- Ernie MAURIER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PURIFYING CRUDE LITHIUM BIS(FLUOROSULFONYL)IMIDE
- Publication number 20240262688
- Publication date Aug 8, 2024
- Novel Cosmos Advanced Material (Anhui) Co., Ltd.
- Chiwei WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR GENERATING NITROGEN GAS FROM FUEL-...
- Publication number 20240178423
- Publication date May 30, 2024
- MICRO CONTROL SYSTEMS LTD.
- Katsumichi TAGAMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
MARINE METHANOL INERT GAS BLANKETING
- Publication number 20230417206
- Publication date Dec 28, 2023
- Caterpillar Inc.
- Eric Lee Schroeder
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Improving the purity of a CO2-rich stream
- Publication number 20230264145
- Publication date Aug 24, 2023
- Topsoe A/S
- Per Juul DAHL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A SYSTEM FOR OBTAINING HIGH PURITY NITROGEN IN NITROGEN GAS PURIFIC...
- Publication number 20230227310
- Publication date Jul 20, 2023
- MIKROPOR MAKINA SANAYI VE TICARET ANONIM SIRKETI
- Ibrahim Kemal YAZICI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR RAPID COOLING OF HIGH TEMPERATURE GAS
- Publication number 20220323897
- Publication date Oct 13, 2022
- WANHUA CHEMICAL GROUP CO., LTD.
- Mingyan SONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR GENERATING NITROGEN GAS THROUGH DEHUMIDIFY...
- Publication number 20220311035
- Publication date Sep 29, 2022
- MICRO CONTROL SYSTEMS LTD.
- Katsumichi TAGAMI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN
- Publication number 20220152548
- Publication date May 19, 2022
- SABIC Global Technologies B.V.
- Abdulaziz M. Al-Jodai
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM HEXAFLUOROSILICIC ACID
- Publication number 20210284532
- Publication date Sep 16, 2021
- New Chemical Products LLC
- Dmitrii Stanislavovich PASHKEVICH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN
- Publication number 20200353403
- Publication date Nov 12, 2020
- SABIC Global Technologies B.V.
- Abdulaziz M. Al-Jodai
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DIP-CONDUIT PURIFICATION APPARATUS AND METHOD OF PURIFYING A GAS
- Publication number 20200101412
- Publication date Apr 2, 2020
- Linde Aktiengesellschaft
- Peter ADAM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR SEPARATING A SYNTHESIS GAS
- Publication number 20190154332
- Publication date May 23, 2019
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Bertrand DEMOLLIENS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Xenon Collection Method and System
- Publication number 20180333671
- Publication date Nov 22, 2018
- Battelle Memorial Institute
- James C. Hayes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL-AIR BATTERY
- Publication number 20180323411
- Publication date Nov 8, 2018
- FUJIKURA RUBBER LTD.
- Masaki Takahashi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS RELATED TO SYNGAS TO OLEFIN PRODUCTION
- Publication number 20180134967
- Publication date May 17, 2018
- SABIC Global Technologies B.V.
- Labeeb Chaudhary Ahmed
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METAL-AIR BATTERY
- Publication number 20180076425
- Publication date Mar 15, 2018
- FUJIKURA RUBBER LTD.
- Masaki Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR MANAGING GAS PURIFICATION
- Publication number 20180050301
- Publication date Feb 22, 2018
- MÉCANIQUE ANALYTIQUE INC.
- Yves GAMACHE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas Purifier
- Publication number 20170333841
- Publication date Nov 23, 2017
- Entegris, Inc.
- Abneesh Srivastava
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nitrous Oxide Regenerable Room Temperature Purifier and Method
- Publication number 20170029273
- Publication date Feb 2, 2017
- Saes Getters S.p.A.
- Marco Succi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING NO/N2 GASEOUS MIXTURES INTENDED FOR THE MEDICA...
- Publication number 20140370125
- Publication date Dec 18, 2014
- Pierre DE VILLEMEUR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PURIFICATION OF INERT GASES TO REMOVE TRACE IMPURITIES
- Publication number 20140165648
- Publication date Jun 19, 2014
- Air Liquide Process & Construction, Inc.
- Bao HA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NITROUS OXIDE REGENERABLE ROOM TEMPERATURE PURIFIER AND METHOD
- Publication number 20140000456
- Publication date Jan 2, 2014
- SAES GETTERS S.P.A.
- MARCO SUCCI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METAL-AIR BATTERY AND METHODS FOR FORMING IMPROVED METAL-AIR BATTERIES
- Publication number 20130183591
- Publication date Jul 18, 2013
- Richard M. Dickson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INERT GAS RECOVERY SYSTEM AND METHOD
- Publication number 20120308462
- Publication date Dec 6, 2012
- Robert Bruce Grant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPOLYMERS FOR BARRIERS
- Publication number 20120184697
- Publication date Jul 19, 2012
- Honeywell International Inc.
- GEORGE J. SAMUELS
- B60 - VEHICLES IN GENERAL
Information Patent Application
ADSORBENT MATERIAL AND XENON ADSORPTION DEVICE USING SAME
- Publication number 20120167770
- Publication date Jul 5, 2012
- PANASONIC CORPORATION
- Akiko Yuasa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of purifying crude lithium bis(fluorosulfonyl)imide

Apparatus and system for generating nitrogen gas through dehumidify...

Process for separation of hydrogen and oxygen

Methods and systems of sub-dew point sulfur recovery with interstag...

Process for separation of hydrogen and oxygen

Methods and systems for managing gas purification

Method and apparatus for separating a synthesis gas

Systems and methods related to syngas to olefin production

Neon recovering/purifying system and neon recovering/purifying method

Metal-air battery

Gas purifier

Xenon collection method and system

Method and industrial plant for obtaining helium from a helium-cont...

Xenon collection method and system

Gas purifier

Nitrous oxide regenerable room temperature purifier and method

Method for producing NO/N2 gaseous mixtures intended for the medica...

System and method for controlling bolus pulse duration based on ins...

Method for purification of ammonia, mixtures of nitrogen and hydrog...

Method and device for separating argon from a gas mixture

Method for preparing high purity ammonia

Portable oxygen concentrator

Methods and systems of producing hydrogen and oxygen for power gene...

Adsorbent material and xenon adsorption device using same

Thin film depositing method

Recovering of xenon by adsorption process

Process for purifying dinitrogen monoxide

Gas purification method

Use of impure inert gases in the controlled heating and cooling of...

System and method of eliminating interference for impurities measur...

Patents Applicationslast 30 patents

HELIUM RECOVERY FROM THE NATURAL GAS IN PETROCHEMICAL PLANTS

GEOTHERMALLY DRIVEN AMMONIA PRODUCTION

METHOD OF RECYCLING HELIUM FROM WASTE GAS IN SEMICONDUCTOR PROCESS

HELIUM SEPARATION AND RECOVERY PROCESS

METHOD OF PURIFYING CRUDE LITHIUM BIS(FLUOROSULFONYL)IMIDE

APPARATUS, SYSTEM AND METHOD FOR GENERATING NITROGEN GAS FROM FUEL-...

MARINE METHANOL INERT GAS BLANKETING

Improving the purity of a CO2-rich stream

A SYSTEM FOR OBTAINING HIGH PURITY NITROGEN IN NITROGEN GAS PURIFIC...

APPARATUS AND METHOD FOR RAPID COOLING OF HIGH TEMPERATURE GAS

APPARATUS AND METHOD FOR GENERATING NITROGEN GAS THROUGH DEHUMIDIFY...

PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN

METHOD FOR PRODUCING HYDROGEN FLUORIDE FROM HEXAFLUOROSILICIC ACID

PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN

DIP-CONDUIT PURIFICATION APPARATUS AND METHOD OF PURIFYING A GAS

METHOD FOR SEPARATING A SYNTHESIS GAS

Xenon Collection Method and System

METAL-AIR BATTERY

SYSTEMS AND METHODS RELATED TO SYNGAS TO OLEFIN PRODUCTION

METAL-AIR BATTERY

METHODS AND SYSTEMS FOR MANAGING GAS PURIFICATION

Gas Purifier

Nitrous Oxide Regenerable Room Temperature Purifier and Method

METHOD FOR PRODUCING NO/N2 GASEOUS MIXTURES INTENDED FOR THE MEDICA...

PURIFICATION OF INERT GASES TO REMOVE TRACE IMPURITIES

NITROUS OXIDE REGENERABLE ROOM TEMPERATURE PURIFIER AND METHOD

METAL-AIR BATTERY AND METHODS FOR FORMING IMPROVED METAL-AIR BATTERIES

INERT GAS RECOVERY SYSTEM AND METHOD

COPOLYMERS FOR BARRIERS

ADSORBENT MATERIAL AND XENON ADSORPTION DEVICE USING SAME