Combined chemical and physical processing

Industry

CPC
C01B23/0094

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

C01B23/0094Combined chemical and physical processing

Industries

Patents Grantslast 30 patents

Information Patent Grant
Production of hyperpolarized gas
- Patent number 11,926,525
- Issue date Mar 12, 2024
- The University of Nottingham
- Thomas Meersmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas recovering apparatus, semiconductor manufacturing system, and g...
- Patent number 11,766,635
- Issue date Sep 26, 2023
- Kioxia Corporation
- Yuya Matsubara
- C01 - INORGANIC CHEMISTRY
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
System and method for separating xenon-krypton mixed gas by hydrate...
- Patent number 11,389,766
- Issue date Jul 19, 2022
- Dalian University of Technology
- Yongchen Song
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Helium recovery from gaseous streams
- Patent number 11,325,066
- Issue date May 10, 2022
- Saudi Arabian Oil Company
- Feras Hamad
- 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
Process for argon and nitrogen production
- Patent number 11,104,576
- Issue date Aug 31, 2021
- Casale SA
- Giacomo Colmegna
- 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
Helium recovery from gaseous streams
- Patent number 10,765,995
- Issue date Sep 8, 2020
- Saudi Arabian Oil Company
- Feras Hamad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Combined membrane-pressure swing adsorption method for recovery of...
- Patent number 10,207,928
- Issue date Feb 19, 2019
- Linde Aktiengesellschaft
- Christian Voss
- 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
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
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
Method of purifying and recycling argon
- Patent number 6,685,903
- Issue date Feb 3, 2004
- Praxair Technology, Inc.
- Kenneth K. Wong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Method for purifying and concentrating a gas mixture into a minor c...
- Patent number 6,440,196
- Issue date Aug 27, 2002
- Commissariat a l'Energie Atomique
- Remo Chiappini
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery and purification of gases used in medical processes
- Patent number 6,408,849
- Issue date Jun 25, 2002
- Aeronex, Inc.
- Jeffrey J. Spiegelman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying a gas and apparatus for the implementation of...
- Patent number 6,190,510
- Issue date Feb 20, 2001
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean-Christophe Rostaing
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the separation/recovery of gases
- Patent number 6,179,900
- Issue date Jan 30, 2001
- GKSS Forschungszentrum Geesthacht GmbH
- Rolf-Dieter Behling
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for purification of argon
- Patent number 6,123,909
- Issue date Sep 26, 2000
- Air Liquide Japan, Ltd.
- Takao Yamamoto
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for argon purification
- Patent number 6,113,869
- Issue date Sep 5, 2000
- The BOC Group, Inc.
- Ravi Jain
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for the production of ultra-pure inert gas
- Patent number 6,047,561
- Issue date Apr 11, 2000
- 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 for purifying a gas and apparatus for the implementation of...
- Patent number 5,993,612
- Issue date Nov 30, 1999
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Jean-Christophe Rostaing
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Noble gas purifier with single purifier vessel and recuperative hea...
- Patent number 5,985,007
- Issue date Nov 16, 1999
- D.D.I. Ltd.
- Giovanni Carrea
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Krypton gas mixture for insulated windows
- Patent number 5,792,523
- Issue date Aug 11, 1998
- AGA Aktiebolag
- Manus McHugh
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon purification process
- Patent number 5,783,162
- Issue date Jul 21, 1998
- Teisan Kabushiki Kaisha
- Shinji Tomita
- C30 - CRYSTAL GROWTH
Information Patent Grant
Helium recovery from higher helium content streams
- Patent number 5,707,425
- Issue date Jan 13, 1998
- Nitrotec Corporation
- Joseph S. D'Amico
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Argon recovery from silicon crystal furnace
- Patent number 5,706,674
- Issue date Jan 13, 1998
- Air Products and Chemicals, Inc.
- Thomas Hsiao-Ling Hsiung
- C30 - CRYSTAL GROWTH
Information Patent Grant
Enhanced helium recovery
- Patent number 5,632,803
- Issue date May 27, 1997
- Nitrotec Corporation
- Glenn Stoner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for producing liquid nitrogen
- Patent number 5,584,194
- Issue date Dec 17, 1996
- Thomas W. Gardner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

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
PROCESS FOR PRODUCING VERY HIGH PURITY HELIUM OR HYDROGEN
- Publication number 20240228285
- Publication date Jul 11, 2024
- Air Liquide Advanced Technologies US LLC
- Paul TERRIEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING VERY HIGH PURITY HELIUM OR HYDROGEN
- Publication number 20240132353
- Publication date Apr 25, 2024
- Air Liquide Advanced Technologies US LLC
- Paul TERRIEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VALUABLE GAS RECOVERY APPARATUS
- Publication number 20240009620
- Publication date Jan 11, 2024
- LDETEK INC.
- Dany Gagne
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HELIUM RECOVERY PROCESS
- Publication number 20230382735
- Publication date Nov 30, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Stefan LINDT
- C01 - INORGANIC CHEMISTRY
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
GAS RECOVERING APPARATUS, SEMICONDUCTOR MANUFACTURING SYSTEM, AND G...
- Publication number 20220072473
- Publication date Mar 10, 2022
- KIOXIA Corporation
- Yuya MATSUBARA
- 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
System and Method for Separating Xenon-krypton Mixed Gas by Hydrate...
- Publication number 20210146301
- Publication date May 20, 2021
- DALIAN UNIVERSITY OF TECHNOLOGY
- Yongchen SONG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HELIUM RECOVERY FROM GASEOUS STREAMS
- Publication number 20210031139
- Publication date Feb 4, 2021
- Saudi Arabian Oil Company
- Feras Hamad
- 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
PROCESS FOR ARGON AND NITROGEN PRODUCTION
- Publication number 20200165131
- Publication date May 28, 2020
- Giacomo Colmegna
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HELIUM RECOVERY FROM GASEOUS STREAMS
- Publication number 20180353898
- Publication date Dec 13, 2018
- Saudi Arabian Oil Company
- Feras Hamad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF HYPERPOLARIZED GAS
- Publication number 20180244523
- Publication date Aug 30, 2018
- The University of Nottingham
- Thomas Meersmann
- C01 - INORGANIC CHEMISTRY
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
COMBINED MEMBRANE-PRESSURE SWING ADSORPTION METHOD FOR RECOVERY OF...
- Publication number 20170320736
- Publication date Nov 9, 2017
- Christian Voss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
HELIUM RECOVERY PROCESS AND APPARATUS
- Publication number 20160115029
- Publication date Apr 28, 2016
- UOP LLC
- Manu G. R. Van Leuvenhaege
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A KRYPTON/XENON MIXTURE
- Publication number 20150021522
- Publication date Jan 22, 2015
- Vitaly Leonidovich Bondarenko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
METHOD AND DEVICE FOR SEPARATING ARGON FROM A GAS MIXTURE
- Publication number 20120085125
- Publication date Apr 12, 2012
- ReiCat GmbH
- Michael Wanner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
Information Patent Application
Method of purifying and recycling argon
- Publication number 20020141925
- Publication date Oct 3, 2002
- Kenneth K. Wong
- C01 - INORGANIC CHEMISTRY

Combined chemical and physical processing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Production of hyperpolarized gas

Gas recovering apparatus, semiconductor manufacturing system, and g...

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

System and method for separating xenon-krypton mixed gas by hydrate...

Helium recovery from gaseous streams

Methods and systems for managing gas purification

Process for argon and nitrogen production

Helium purification process and unit

Helium recovery from gaseous streams

Combined membrane-pressure swing adsorption method for recovery of...

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

Method and device for separating argon from a gas mixture

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

Method of purifying and recycling argon

Process and apparatus for removing carbon monoxide from a gas stream

Method for purifying and concentrating a gas mixture into a minor c...

Recovery and purification of gases used in medical processes

Process for purifying a gas and apparatus for the implementation of...

Process for the separation/recovery of gases

Method and apparatus for purification of argon

Process for argon purification

Process and device for the production of ultra-pure inert gas

Process for purifying a gas and apparatus for the implementation of...

Noble gas purifier with single purifier vessel and recuperative hea...

Krypton gas mixture for insulated windows

Argon purification process

Helium recovery from higher helium content streams

Argon recovery from silicon crystal furnace

Enhanced helium recovery

Method and apparatus for producing liquid nitrogen

Patents Applicationslast 30 patents

HELIUM SEPARATION AND RECOVERY PROCESS

PROCESS FOR PRODUCING VERY HIGH PURITY HELIUM OR HYDROGEN

PROCESS FOR PRODUCING VERY HIGH PURITY HELIUM OR HYDROGEN

VALUABLE GAS RECOVERY APPARATUS

HELIUM RECOVERY PROCESS

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...

GAS RECOVERING APPARATUS, SEMICONDUCTOR MANUFACTURING SYSTEM, AND G...

HELIUM PURIFICATION PROCESS AND UNIT

System and Method for Separating Xenon-krypton Mixed Gas by Hydrate...

HELIUM RECOVERY FROM GASEOUS STREAMS

HELIUM PURIFICATION PROCESS AND UNIT

PROCESS FOR ARGON AND NITROGEN PRODUCTION

HELIUM RECOVERY FROM GASEOUS STREAMS

PRODUCTION OF HYPERPOLARIZED GAS

METHODS AND SYSTEMS FOR MANAGING GAS PURIFICATION

COMBINED MEMBRANE-PRESSURE SWING ADSORPTION METHOD FOR RECOVERY OF...

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

HELIUM RECOVERY PROCESS AND APPARATUS

METHOD AND DEVICE FOR PRODUCING A KRYPTON/XENON MIXTURE

PURIFICATION OF INERT GASES TO REMOVE TRACE IMPURITIES

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

INERT GAS RECOVERY SYSTEM AND METHOD

METHOD AND DEVICE FOR SEPARATING ARGON FROM A GAS MIXTURE

Process and apparatus for removing carbon monoxide from a gas stream

PROCESS FOR REMOVING CARBON MONOXIDE FROM A GAS STREAM

Method of purifying and recycling argon