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Industry

CPC
B01D2259/40073

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Parent Industries

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

Current Industry

B01D2259/40073Ten

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for recovering ethylene from fluidized catalyt...
- Patent number 9,090,522
- Issue date Jul 28, 2015
- Korea Institute of Energy Research
- Jong Ho Park
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method to improve recovery and efficiency of adsorption processes u...
- Patent number 8,545,603
- Issue date Oct 1, 2013
- Adsorptech Inc.
- Apurva Maheshwary
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure swing adsorption method and system with multiple-vessel beds
- Patent number 8,529,674
- Issue date Sep 10, 2013
- Air Products and Chemicals, Inc.
- Sang Kook Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High efficiency gas concentrating apparatus and method of controlli...
- Patent number 8,349,053
- Issue date Jan 8, 2013
- Oxus Co., Ltd.
- Tae Soo Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purifying carbon dioxide and producing acid
- Patent number 7,927,572
- Issue date Apr 19, 2011
- Praxair Technology, Inc.
- Nick Joseph Degenstein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-stage process for purifying carbon dioxide and producing acid
- Patent number 7,927,573
- Issue date Apr 19, 2011
- Praxair Technology, Inc.
- Nick Joseph Degenstein
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pressure swing adsorption method and system with multiple-vessel beds
- Patent number 7,879,138
- Issue date Feb 1, 2011
- Air Products and Chemicals, Inc.
- Sang Kook Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Process and apparatus to recover medium purity carbon dioxide
- Patent number 7,618,478
- Issue date Nov 17, 2009
- Praxair Technology, Inc.
- Ravi Kumar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process and apparatus to recover high purity carbon dioxide
- Patent number 7,550,030
- Issue date Jun 23, 2009
- Praxair Technology, Inc.
- Ravi Kumar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Valve operation diagnostic method for pressure swing adsorption sys...
- Patent number 7,491,260
- Issue date Feb 17, 2009
- Air Products and Chemicals, Inc.
- Blaine Edward Herb
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Weight-optimized portable oxygen concentrator
- Patent number 7,473,299
- Issue date Jan 6, 2009
- Air Products and Chemicals, Inc.
- James Michael Occhialini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Gas purification process
- Patent number 7,399,341
- Issue date Jul 15, 2008
- UOP LLC
- Kirit M. Patel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Weight-optimized portable oxygen concentrator
- Patent number 7,279,029
- Issue date Oct 9, 2007
- Air Products and Chemicals, Inc.
- James Michael Occhialini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for treating at least one feed gas mixture by pressure swing...
- Patent number 7,255,727
- Issue date Aug 14, 2007
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Christian Monereau
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Pressure swing adsorption process with controlled internal depressu...
- Patent number 6,709,486
- Issue date Mar 23, 2004
- Air Products and Chemicals, Inc.
- Sang Kook Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Layered manifold pressure swing adsorption device and method
- Patent number 6,565,635
- Issue date May 20, 2003
- QuestAir Technologies, Inc.
- Bowie G. Keefer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Argon purification process
- Patent number 6,527,831
- Issue date Mar 4, 2003
- Praxair Technology, Inc.
- Mohamed Safdar Allie Baksh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oxygen production
- Patent number 6,524,370
- Issue date Feb 25, 2003
- The BOC Group, Inc.
- Apurva Maheshwary
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure purge pressure swing adsorption process
- Patent number 6,083,299
- Issue date Jul 4, 2000
- The BOC Group, Inc.
- Akhilesh Kapoor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
PSA process and system using simultaneous top and bottom evacuation...
- Patent number 6,048,384
- Issue date Apr 11, 2000
- James Smolarek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure swing adsorption process and apparatus
- Patent number 5,846,294
- Issue date Dec 8, 1998
- The BOC Group, Inc.
- Shain-Jer Doong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure swing adsorption process turndown control
- Patent number 5,733,359
- Issue date Mar 31, 1998
- The BOC Group, Inc.
- Shain-Jer Doong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum pressure swing adsorption process
- Patent number 5,702,504
- Issue date Dec 30, 1997
- Praxair Technology, Inc.
- Herbert Raymond Schaub
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for adsorbing and separating argon and hydrogen gases in hig...
- Patent number 5,547,492
- Issue date Aug 20, 1996
- Korea Institute of Energy Research
- Soon-Haeng Cho
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
PSA process with dynamic purge control
- Patent number 5,529,607
- Issue date Jun 25, 1996
- The BOC Group, Inc.
- Ziming Tan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation process
- Patent number 5,258,059
- Issue date Nov 2, 1993
- Toyo Engineering Corporation
- Toshio Yamaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation process
- Patent number 5,250,088
- Issue date Oct 5, 1993
- Toyo Engineering Corporation
- Toshio Yamaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing oxygen by adsorption separation from air
- Patent number 5,223,004
- Issue date Jun 29, 1993
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Sylvie Eteve
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR RECOVERING ETHYLENE FROM FLUIDIZED CATALYT...
- Publication number 20140148634
- Publication date May 29, 2014
- SK INNOVATION CO., LTD.
- Jong Ho Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD TO IMPROVE RECOVERY AND EFFICIENCY OF ADSORPTION PROCESSES U...
- Publication number 20110315009
- Publication date Dec 29, 2011
- ADSORPTECH Inc.
- JOHN R. AMBRIANO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY GAS CONCENTRATING APPARATUS AND METHOD OF CONTROLLI...
- Publication number 20110154986
- Publication date Jun 30, 2011
- OXUS CO., LTD
- Tae Soo Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pressure Swing Adsorption Method and System With Multiple-Vessel Beds
- Publication number 20100294133
- Publication date Nov 25, 2010
- Air Products and Chemicals, Inc.
- Sang Kook Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-STAGE PROCESS FOR PURIFYING CARBON DIOXIDE AND PRODUCING ACID
- Publication number 20100080745
- Publication date Apr 1, 2010
- Nick Joseph Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PURIFYING CARBON DIOXIDE AND PRODUCING ACID
- Publication number 20100080747
- Publication date Apr 1, 2010
- Nick Joseph Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Hydrogen Management for Hydroprocessing Units
- Publication number 20090120839
- Publication date May 14, 2009
- Craig Y. Sabottke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Management of Hydrogen in Hydorgen-Containing Streams from Hydrogen...
- Publication number 20090071332
- Publication date Mar 19, 2009
- Bal K. Kaul
- 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
Pressure swing adsorption method and system with multiple-vessel beds
- Publication number 20080022851
- Publication date Jan 31, 2008
- Sang Kook Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Weight-Optimized Portable Oxygen Concentrator
- Publication number 20070289446
- Publication date Dec 20, 2007
- Air Products and Chemicals, Inc.
- James Michael Occhialini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Process and apparatus to recover medium purity carbon dioxide
- Publication number 20070227353
- Publication date Oct 4, 2007
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and apparatus to recover high purity carbon dioxide
- Publication number 20070227352
- Publication date Oct 4, 2007
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Valve operation diagnostic method for pressure swing adsorption sys...
- Publication number 20060288867
- Publication date Dec 28, 2006
- Blaine Edward Herb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas purification process
- Publication number 20060236861
- Publication date Oct 26, 2006
- Kirit M. Patel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for producing a useful compound and treating a wastewater us...
- Publication number 20060123988
- Publication date Jun 15, 2006
- Ho Nam Chang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Weight-optimized portable oxygen concentrator
- Publication number 20050257686
- Publication date Nov 24, 2005
- James Michael Occhialini
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for treating at least one feed gas mixture by pressure swing...
- Publication number 20050229782
- Publication date Oct 20, 2005
- Christian Monereau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrogen purification process using pressure swing adsorption for f...
- Publication number 20050098034
- Publication date May 12, 2005
- Craig S. Gittleman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pressure swing adsorption process with controlled internal depressu...
- Publication number 20030188634
- Publication date Oct 9, 2003
- Sang Kook Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Argon purification process
- Publication number 20020121193
- Publication date Sep 5, 2002
- Mohamed Safdar Allie Baksh
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Layered manifold pressure swing adsorption device and method
- Publication number 20020066367
- Publication date Jun 6, 2002
- Bowie G. Keefer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Oxygen production
- Publication number 20020017191
- Publication date Feb 14, 2002
- Apurva Maheshwary
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for recovering ethylene from fluidized catalyt...

Method to improve recovery and efficiency of adsorption processes u...

Pressure swing adsorption method and system with multiple-vessel beds

High efficiency gas concentrating apparatus and method of controlli...

Purifying carbon dioxide and producing acid

Multi-stage process for purifying carbon dioxide and producing acid

Pressure swing adsorption method and system with multiple-vessel beds

Carbon dioxide production method

Process and apparatus for carbon dioxide recovery

Process and apparatus to recover medium purity carbon dioxide

Process and apparatus to recover high purity carbon dioxide

Valve operation diagnostic method for pressure swing adsorption sys...

Weight-optimized portable oxygen concentrator

Gas purification process

Weight-optimized portable oxygen concentrator

Method for treating at least one feed gas mixture by pressure swing...

Pressure swing adsorption process with controlled internal depressu...

Layered manifold pressure swing adsorption device and method

Argon purification process

Oxygen production

High pressure purge pressure swing adsorption process

PSA process and system using simultaneous top and bottom evacuation...

Pressure swing adsorption process and apparatus

Pressure swing adsorption process turndown control

Vacuum pressure swing adsorption process

Method for adsorbing and separating argon and hydrogen gases in hig...

PSA process with dynamic purge control

Gas separation process

Gas separation process

Method for producing oxygen by adsorption separation from air

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR RECOVERING ETHYLENE FROM FLUIDIZED CATALYT...

METHOD TO IMPROVE RECOVERY AND EFFICIENCY OF ADSORPTION PROCESSES U...

HIGH EFFICIENCY GAS CONCENTRATING APPARATUS AND METHOD OF CONTROLLI...

Pressure Swing Adsorption Method and System With Multiple-Vessel Beds

MULTI-STAGE PROCESS FOR PURIFYING CARBON DIOXIDE AND PRODUCING ACID

PURIFYING CARBON DIOXIDE AND PRODUCING ACID

Hydrogen Management for Hydroprocessing Units

Portable Oxygen Concentrator System and Method Including Concentrat...

Management of Hydrogen in Hydorgen-Containing Streams from Hydrogen...

Process and apparatus for carbon dioxide recovery

Pressure swing adsorption method and system with multiple-vessel beds

Weight-Optimized Portable Oxygen Concentrator

Carbon dioxide production method

Process and apparatus to recover medium purity carbon dioxide

Process and apparatus to recover high purity carbon dioxide

Valve operation diagnostic method for pressure swing adsorption sys...

Gas purification process

Method for producing a useful compound and treating a wastewater us...

Weight-optimized portable oxygen concentrator

Method for treating at least one feed gas mixture by pressure swing...

Hydrogen purification process using pressure swing adsorption for f...

Pressure swing adsorption process with controlled internal depressu...

Argon purification process

Layered manifold pressure swing adsorption device and method

Oxygen production