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CPC
B01D2259/40071

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2259/00Type of treatment

Current Industry

B01D2259/40071Nine

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pressure swing adsorption type hydrogen manufacturing apparatus
- Patent number 11,369,915
- Issue date Jun 28, 2022
- Osaka Gas Co., Ltd.
- Hidaka Asonuma
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pressure swing adsorption process and pressure swing adsorption app...
- Patent number 10,933,366
- Issue date Mar 2, 2021
- Korea Institute of Energy Research
- Jong-ho Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methane gas concentration method
- Patent number 9,944,575
- Issue date Apr 17, 2018
- Osaka Gas Co., Ltd.
- Shota Kawashima
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for processing Fischer-Tropsch off-gas
- Patent number 9,539,534
- Issue date Jan 10, 2017
- Shell Oil Company
- Sivakumar Sadasivan Vijayakumari
- C01 - INORGANIC CHEMISTRY
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
Enrichment system for combustible gas
- Patent number 8,932,387
- Issue date Jan 13, 2015
- Osaka Gas Co., Ltd.
- Hajime Morioka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Pressure swing adsorption apparatus and method for hydrogen purific...
- Patent number 8,298,319
- Issue date Oct 30, 2012
- Korean Institute of Energy Research
- Soon Haeng Cho
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Two stage pressure swing adsorption process for producing enriched-...
- Patent number 8,128,734
- Issue date Mar 6, 2012
- Chengdu Tianli Chemical Engineering Technology Co., Ltd.
- Yuwen Song
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon dioxide production method
- Patent number 7,871,457
- Issue date Jan 18, 2011
- Praxair Technology, Inc.
- Minish Mahendra Shah
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for carbon dioxide recovery
- Patent number 7,740,688
- Issue date Jun 22, 2010
- Praxair Technology, Inc.
- Ravi Kumar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Adsorption process to recover hydrogen from feed gas mixtures havin...
- Patent number 7,695,545
- Issue date Apr 13, 2010
- Air Products and Chemicals, Inc.
- Timothy Christopher Golden
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Off-gas feed method and target gas purification system
- Patent number 7,438,746
- Issue date Oct 21, 2008
- Sumitomo Seika Chemicals, Co., Ltd.
- Toshihiko Sumida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Simplified dual mode medical oxygen concentrator
- Patent number 7,350,521
- Issue date Apr 1, 2008
- Air Products and Chemicals, Inc.
- Roger Dean Whitley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual mode medical oxygen concentrator
- Patent number 7,273,051
- Issue date Sep 25, 2007
- Air Products and Chemicals, Inc.
- Roger Dean Whitley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Continuous feed three-bed pressure swing adsorption system
- Patent number 7,179,324
- Issue date Feb 20, 2007
- Praxair Technology, Inc.
- Mohamed Safdar Allie Baksh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of feeding, with impure nitrogen, the combustion chamber of...
- Patent number 6,607,582
- Issue date Aug 19, 2003
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Giovanni Massimo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Pressure swing adsorption process which provides product gas at dec...
- Patent number 6,428,607
- Issue date Aug 6, 2002
- Air Products and Chemicals, Inc.
- Jianguo Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process from separation of a gas mixture by pressure swing adsorpti...
- Patent number 6,224,651
- Issue date May 1, 2001
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Christian Monereau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Steel-making method and plant
- Patent number 6,126,717
- Issue date Oct 3, 2000
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Pierre Gauthier
- C21 - METALLURGY OF IRON
Information Patent Grant
Multiple equalization pressure swing adsorption process
- Patent number 6,113,672
- Issue date Sep 5, 2000
- The BOC Group, Inc.
- Akhilesh Kapoor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxygen production process by pressure swing adsorption separation
- Patent number 5,985,003
- Issue date Nov 16, 1999
- Nippon Sanso Corporation
- Shin Hayashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of carbon monoxide from syngas
- Patent number 5,980,857
- Issue date Nov 9, 1999
- The BOC Group, Inc.
- Akhilesh Kapoor
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and installation for the separation of a gas mixture by ads...
- Patent number 5,964,924
- Issue date Oct 12, 1999
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Yves Engler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pressure swing system with auxiliary adsorbent bed
- Patent number 5,906,673
- Issue date May 25, 1999
- Nitrotec Corporation
- Herbert W. Reinhold
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure swing adsorption process
- Patent number 5,704,964
- Issue date Jan 6, 1998
- Nippon Sanso Corporation
- Teruji Kaneko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxygen selective adsorbents
- Patent number 5,447,557
- Issue date Sep 5, 1995
- Air Products and Chemicals, Inc.
- Timothy C. Golden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation method and apparatus
- Patent number 5,268,022
- Issue date Dec 7, 1993
- The BOC Group plc
- Michael E. Garrett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation of gas mixtures including hydrogen
- Patent number 5,234,472
- Issue date Aug 10, 1993
- The BOC Group plc
- Ramachandran Krishnamurthy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adsorption processes with intermediate product recovery using two a...
- Patent number 5,106,396
- Issue date Apr 21, 1992
- Michael J. Mitariten
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for helium enrichment
- Patent number 5,089,048
- Issue date Feb 18, 1992
- Bergwerksverband GmbH
- Karl Knoblauch
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE SWING ADSORPTION APPARATUS FOR HYDROGEN PURIFICATION FROM...
- Publication number 20240100469
- Publication date Mar 28, 2024
- Korea Institute Of Energy Research
- Hyung-chul YOON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REGULATING A UNIT FOR SEPARATING A GAS STREAM
- Publication number 20230158444
- Publication date May 25, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Maxime PEREZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pressure Swing Adsorption Type Hydrogen Manufacturing Apparatus
- Publication number 20200122080
- Publication date Apr 23, 2020
- OSAKA GAS CO., LTD.
- Hidaka ASONUMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURE SWING ADSORPTION PROCESS AND PRESSURE SWING ADSORPTION APP...
- Publication number 20190151790
- Publication date May 23, 2019
- Korea Institute Of Energy Research
- Jong-ho PARK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enrichment System for Combustible Gas
- Publication number 20130205665
- Publication date Aug 15, 2013
- OSAKA GAS CO., LTD.
- Hajime Morioka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR REMOVING CONTAMINANTS FROM NATURAL GAS
- Publication number 20120085232
- Publication date Apr 12, 2012
- Rustam H. Sethna
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURE SWING ADSORPTION APPARATUS AND METHOD FOR HYDROGEN PURIFIC...
- Publication number 20110005391
- Publication date Jan 13, 2011
- Korea Institute Of Energy Research
- Soon Haeng Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Controlling Bolus Pulse Duration Based on Ins...
- Publication number 20100051030
- Publication date Mar 4, 2010
- Sequal Technologies, Inc.
- Ronald F. Richard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROGEN GAS SEPARATION METHOD AND SEPARATION APPARATUS
- Publication number 20100000408
- Publication date Jan 7, 2010
- SUMITOMO SEIKA CHEMICALS CO., LTD.
- Kazuo Haruma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TWO STAGE PRESSURE SWING ADSORPTION PROCESS FOR PRODUCING ENRICHED-...
- Publication number 20090151561
- Publication date Jun 18, 2009
- Yuwen Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Controlling Supply of Oxygen Based on Breathi...
- Publication number 20090145428
- Publication date Jun 11, 2009
- Sequal Technologies, Inc.
- Brian K. Sward
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Portable Oxygen Concentrator System and Method Including Concentrat...
- Publication number 20090107500
- Publication date Apr 30, 2009
- Sequal Technologies, Inc.
- Paul Laroy Edwards
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Adsorption Process To Recover Hydrogen From Feed Gas Mixtures Havin...
- Publication number 20080223213
- Publication date Sep 18, 2008
- Air Products and Chemicals, Inc.
- Timothy Christopher Golden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus for carbon dioxide recovery
- Publication number 20080072752
- Publication date Mar 27, 2008
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Carbon dioxide production method
- Publication number 20070232706
- Publication date Oct 4, 2007
- Minish Mahendra Shah
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Off-gas feed method and object gas purification system
- Publication number 20060236860
- Publication date Oct 26, 2006
- Sumitomo Seiko Chemicals Co., Ltd.
- Toshihiko Sumida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of separating target gas
- Publication number 20050268780
- Publication date Dec 8, 2005
- SUMITOMO SEIKA CHEMICALS CO., LTD.
- Toshihiko Sumida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Continuous feed three-bed pressure swing adsorption system
- Publication number 20050257685
- Publication date Nov 24, 2005
- Mohamed Safdar Allie Baksh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dual mode medical oxygen concentrator
- Publication number 20050160905
- Publication date Jul 28, 2005
- Roger Dean Whitley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Simplified dual mode medical oxygen concentrator
- Publication number 20050161043
- Publication date Jul 28, 2005
- Roger Dean Whitley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of feeding, with impure nitrogen, the combustion chamber of...
- Publication number 20020152891
- Publication date Oct 24, 2002
- Giovanni Massimo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pressure swing adsorption type hydrogen manufacturing apparatus

Pressure swing adsorption process and pressure swing adsorption app...

Methane gas concentration method

Method for processing Fischer-Tropsch off-gas

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

Enrichment system for combustible gas

Pressure swing adsorption apparatus and method for hydrogen purific...

Two stage pressure swing adsorption process for producing enriched-...

Carbon dioxide production method

Process and apparatus for carbon dioxide recovery

Adsorption process to recover hydrogen from feed gas mixtures havin...

Off-gas feed method and target gas purification system

Simplified dual mode medical oxygen concentrator

Dual mode medical oxygen concentrator

Continuous feed three-bed pressure swing adsorption system

Method of feeding, with impure nitrogen, the combustion chamber of...

Pressure swing adsorption process which provides product gas at dec...

Process from separation of a gas mixture by pressure swing adsorpti...

Steel-making method and plant

Multiple equalization pressure swing adsorption process

Oxygen production process by pressure swing adsorption separation

Production of carbon monoxide from syngas

Process and installation for the separation of a gas mixture by ads...

Pressure swing system with auxiliary adsorbent bed

Pressure swing adsorption process

Oxygen selective adsorbents

Gas separation method and apparatus

Separation of gas mixtures including hydrogen

Adsorption processes with intermediate product recovery using two a...

Process for helium enrichment

Patents Applicationslast 30 patents

PRESSURE SWING ADSORPTION APPARATUS FOR HYDROGEN PURIFICATION FROM...

METHOD FOR REGULATING A UNIT FOR SEPARATING A GAS STREAM

Pressure Swing Adsorption Type Hydrogen Manufacturing Apparatus

PRESSURE SWING ADSORPTION PROCESS AND PRESSURE SWING ADSORPTION APP...

Enrichment System for Combustible Gas

METHODS FOR REMOVING CONTAMINANTS FROM NATURAL GAS

PRESSURE SWING ADSORPTION APPARATUS AND METHOD FOR HYDROGEN PURIFIC...

System and Method for Controlling Bolus Pulse Duration Based on Ins...

HYDROGEN GAS SEPARATION METHOD AND SEPARATION APPARATUS

TWO STAGE PRESSURE SWING ADSORPTION PROCESS FOR PRODUCING ENRICHED-...

System and Method for Controlling Supply of Oxygen Based on Breathi...

Portable Oxygen Concentrator System and Method Including Concentrat...

Adsorption Process To Recover Hydrogen From Feed Gas Mixtures Havin...

Process and apparatus for carbon dioxide recovery

Carbon dioxide production method

Off-gas feed method and object gas purification system

Method of separating target gas

Continuous feed three-bed pressure swing adsorption system

Dual mode medical oxygen concentrator

Simplified dual mode medical oxygen concentrator

Method of feeding, with impure nitrogen, the combustion chamber of...