Nature of purge gas

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CPC
B01D2259/4005

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Parent Industries

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

Current Industry

B01D2259/4005Nature of purge gas

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Three-product pressure swing adsorption system
- Patent number 12,036,505
- Issue date Jul 16, 2024
- UOP LLC
- Bradley Russell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon recovery units with separators configured to reduce liq...
- Patent number 11,981,635
- Issue date May 14, 2024
- BASF Corporation
- William B. Dolan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for pressure swing adsorption
- Patent number 11,850,545
- Issue date Dec 26, 2023
- Hyundai Motor Company
- Dong Seok Ko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing oxygen via O2 VSA, minimizing valve openings a...
- Patent number 11,819,796
- Issue date Nov 21, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Guillaume Rodrigues
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorptive gas separation process and system
- Patent number 11,813,563
- Issue date Nov 14, 2023
- Svante Inc.
- Andre Boulet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for extracting and recycling ammonia from MOCVD process exh...
- Patent number 11,772,037
- Issue date Oct 3, 2023
- Zhejiang Tiancaiyunji Technology Co., Ltd.
- Lanhai Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High recovery process for purification of multicomponent gases
- Patent number 11,731,075
- Issue date Aug 22, 2023
- Praxair Technology, Inc.
- Luke J. Coleman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for generating hydrogen through ammonia adsorption
- Patent number 11,655,147
- Issue date May 23, 2023
- Hyundai Motor Company
- Byeong Soo Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Copper (II)-exchanged small-pore zeolites for improved ethylene sep...
- Patent number 11,554,344
- Issue date Jan 17, 2023
- Chevron U.S.A. Inc.
- Joshua A. Thompson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Membrane permeate recycle process for use with pressure swing adsor...
- Patent number 11,376,548
- Issue date Jul 5, 2022
- UOP LLC
- Bradley P. Russell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for integrated carbon dioxide gas separation from...
- Patent number 11,378,274
- Issue date Jul 5, 2022
- Svante Inc.
- Andre Boulet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Temperature-swing adsorption process
- Patent number 11,344,839
- Issue date May 31, 2022
- Casale SA
- Lisa Joss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Temperature-swing adsoroption process
- Patent number 11,344,838
- Issue date May 31, 2022
- Casale SA
- Lisa Joss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Swing adsorption processes using zeolite structures
- Patent number 11,318,413
- Issue date May 3, 2022
- ExxonMobil Upstream Research Company
- Yu Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method of desorbing nitrogen from particles
- Patent number 11,266,998
- Issue date Mar 8, 2022
- Inova Labs, Inc.
- Dragan Nebrigic
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas-filtering system and method
- Patent number 11,260,341
- Issue date Mar 1, 2022
- Ecospray Technologies S.R.L.
- Maurizio Archetti
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oxygen concentrator
- Patent number 11,247,014
- Issue date Feb 15, 2022
- Teijin Pharma Limited
- Ryo Koizumi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dryer for drying compressed gas and method of regenerating a desicc...
- Patent number 11,213,783
- Issue date Jan 4, 2022
- Atlas Copco Airpower, naamloze vennootschap
- Hans Maria Karel Hermans
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for extracting and recycling hydrogen from MOCVD process ex...
- Patent number 11,179,668
- Issue date Nov 23, 2021
- Zhejiang Tiancaiyunji Technology Co., Ltd.
- Lanhai Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Reducing fluctuations in tail gas flow and fuel property from an ad...
- Patent number 11,173,443
- Issue date Nov 16, 2021
- Air Products and Chemicals, Inc.
- Xiang-Dong Peng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for purifying exhaust gas
- Patent number 11,156,139
- Issue date Oct 26, 2021
- Audi AG
- Simone Müller-Hellwig
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Temperature-vacuum swing adsorption process for capture of CO2
- Patent number 11,148,092
- Issue date Oct 19, 2021
- University of South Carolina
- James A. Ritter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorptive gas separation process and system
- Patent number 11,148,094
- Issue date Oct 19, 2021
- Svante Inc.
- Andre Boulet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and system for swing adsorption processes related thereto
- Patent number 11,110,388
- Issue date Sep 7, 2021
- ExxonMobil Upstream Research Company
- Robert D. Denton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation and recovery method and facility
- Patent number 11,083,990
- Issue date Aug 10, 2021
- JFE Steel Corporation
- Nobuyuki Shigaki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of recovering paraxylene in a pressure swing adsorption unit...
- Patent number 11,040,304
- Issue date Jun 22, 2021
- Ineos US Chemicals Company
- Brian Benjamin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and system for swing adsorption processes
- Patent number 11,033,852
- Issue date Jun 15, 2021
- ExxonMobil Upstream Research Company
- Ananda Krishna Nagavarapu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus and system for swing adsorption processes
- Patent number 11,033,854
- Issue date Jun 15, 2021
- ExxonMobil Upstream Research Company
- Ananda Krishna Nagavarapu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Adsorption process for treating natural gas
- Patent number 11,034,903
- Issue date Jun 15, 2021
- UOP LLC
- Shain-Jer Doong
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for separating gas by pressure swing adsorption
- Patent number 10,960,344
- Issue date Mar 30, 2021
- Sekisui Chemical Co., Ltd.
- Tetsuya Ishii
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRESSURE SWING ADSORPTION APPARATUS FOR HIGH PURITY HYDROGEN PURIFI...
- Publication number 20250001352
- Publication date Jan 2, 2025
- Korea Institute Of Energy Research
- Sang-sup HAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FULL TEMPERATURE RANGE SIMULATED ROTATED MOVING BED PSA PROCESS FOR...
- Publication number 20240408535
- Publication date Dec 12, 2024
- ZHEJIANG TECHAIRS CLOUD TECHNOLOGIES INC
- YALING ZHONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCARBON RECOVERY UNITS WITH SEPARATORS CONFIGURED TO REDUCE LIQ...
- Publication number 20240343664
- Publication date Oct 17, 2024
- BASF Corporation
- William B. DOLAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM
- Publication number 20240299875
- Publication date Sep 12, 2024
- UOP LLC
- Bradley Russell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESSES AND APPARATUSES FOR SEPARATING HYDROGEN FROM HYDROCARBONS
- Publication number 20240166511
- Publication date May 23, 2024
- UOP LLC
- Shubhra J. Bhadra
- C01 - INORGANIC CHEMISTRY
Information Patent Application
HYDROGEN FLUORIDE GAS REMOVAL DEVICE AND METHOD FOR REMOVING HYDROG...
- Publication number 20240157284
- Publication date May 16, 2024
- Resonac Corporation
- Riku KANAUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR DRYING A FLOW RICH IN CARBON DIOXIDE
- Publication number 20240066462
- Publication date Feb 29, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Mathieu LECLERC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REMOVING CO2 FROM A METHANE-CONTAINING GAS
- Publication number 20240044579
- Publication date Feb 8, 2024
- HITACHI ZOSEN INOVA AG
- Uwe JORDAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OXYGEN-ENRICHED COMBUSTION FOR NATURAL GAS COMBINED CYCLE OPERATION
- Publication number 20240017204
- Publication date Jan 18, 2024
- ExxonMobil Technology and Engineering Company
- David C. Calabro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELIMINATION OF RECYCLE COMPRESSOR IN DEHYDRATION AND CONTAMINANT RE...
- Publication number 20240001285
- Publication date Jan 4, 2024
- BASF Corporation
- William B. DOLAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROCARBON RECOVERY UNITS WITH SEPARATORS CONFIGURED TO REDUCE LIQ...
- Publication number 20230391692
- Publication date Dec 7, 2023
- BASF Corporation
- William B. DOLAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH RECOVERY PROCESS FOR PURIFICATION OF MULTICOMPONENT GASES
- Publication number 20230338886
- Publication date Oct 26, 2023
- Luke J. Coleman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND DEVICES FOR STEAM DRIVEN CARBON DIOXIDE CAPTURE
- Publication number 20230201759
- Publication date Jun 29, 2023
- CLIMEWORKS AG
- Alexander SPITERI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sorbent-based oxygen separation
- Publication number 20230110470
- Publication date Apr 13, 2023
- Ellen B. Stechel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM
- Publication number 20220305427
- Publication date Sep 29, 2022
- UOP LLC
- Bradley Russell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Integrated Carbon Dioxide Gas Separation from...
- Publication number 20220290860
- Publication date Sep 15, 2022
- Svante Inc.
- Andre BOULET
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
A PRESSURE SWING ADSORPTION PROCESS FOR PRODUCING HYDROGEN AND CARB...
- Publication number 20220185666
- Publication date Jun 16, 2022
- Casale SA
- Anne Streb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF DESORBING NITROGEN FROM PARTICLES
- Publication number 20220161274
- Publication date May 26, 2022
- Inova Labs, Inc.
- Dragan NEBRIGIC
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COPPER (II)-EXCHANGED SMALL-PORE ZEOLITES FOR IMPROVED ETHYLENE SEP...
- Publication number 20220143544
- Publication date May 12, 2022
- Joshua A. THOMPSON
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR GENERATING HYDROGEN THROUGH AMMONIA ADSORPTION
- Publication number 20220119250
- Publication date Apr 21, 2022
- Hyundai Motor Company
- Byeong Soo SHIN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR PRESSURE SWING ADSORPTION
- Publication number 20220096994
- Publication date Mar 31, 2022
- Hyundai Motor Company
- Dong Seok Ko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH RECOVERY PROCESS FOR PURIFICATION OF MULTICOMPONENT GASES
- Publication number 20220040626
- Publication date Feb 10, 2022
- Luke J. Coleman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADSORPTIVE GAS SEPARATION PROCESS AND SYSTEM
- Publication number 20210394111
- Publication date Dec 23, 2021
- INVENTYS THERMAL TECHNOLOGIES INC.
- Andre BOULET
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OXYGEN CONCENTRATOR
- Publication number 20210178103
- Publication date Jun 17, 2021
- TEIJIN PHARMA LIMITED
- Ryo KOIZUMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF RECOVERING PARAXYLENE IN A PRESSURE SWING ADSORPTION UNIT...
- Publication number 20210170323
- Publication date Jun 10, 2021
- BP CORPORATION NORTH AMERICA INC.
- Brian Benjamin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE PERMEATE RECYCLE PROCESS FOR USE WITH PRESSURE SWING ADSOR...
- Publication number 20210060481
- Publication date Mar 4, 2021
- UOP LLC
- Bradley P. Russell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Reducing Fluctuations in Tail Gas Flow and Fuel Property from an Ad...
- Publication number 20210053009
- Publication date Feb 25, 2021
- Air Products and Chemicals, Inc.
- XIANG-DONG PENG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING OXYGEN VIA O2 VSA, MINIMIZING VALVE OPENINGS A...
- Publication number 20210039039
- Publication date Feb 11, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Guillaume RODRIGUES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A TEMPERATURE-SWING ADSORPTION PROCESS
- Publication number 20200306686
- Publication date Oct 1, 2020
- Casale SA
- Lisa Joss
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADSORPTIVE GAS SEPARATION PROCESS AND SYSTEM
- Publication number 20200306687
- Publication date Oct 1, 2020
- INVENTYS THERMAL TECHNOLOGIES INC.
- Andre BOULET
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Nature of purge gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Three-product pressure swing adsorption system

Hydrocarbon recovery units with separators configured to reduce liq...

System and method for pressure swing adsorption

Method for producing oxygen via O2 VSA, minimizing valve openings a...

Adsorptive gas separation process and system

Methods for extracting and recycling ammonia from MOCVD process exh...

High recovery process for purification of multicomponent gases

System and method for generating hydrogen through ammonia adsorption

Copper (II)-exchanged small-pore zeolites for improved ethylene sep...

Membrane permeate recycle process for use with pressure swing adsor...

System and method for integrated carbon dioxide gas separation from...

Temperature-swing adsorption process

Temperature-swing adsoroption process

Swing adsorption processes using zeolite structures

System and method of desorbing nitrogen from particles

Gas-filtering system and method

Oxygen concentrator

Dryer for drying compressed gas and method of regenerating a desicc...

Methods for extracting and recycling hydrogen from MOCVD process ex...

Reducing fluctuations in tail gas flow and fuel property from an ad...

Method and device for purifying exhaust gas

Temperature-vacuum swing adsorption process for capture of CO2

Adsorptive gas separation process and system

Apparatus and system for swing adsorption processes related thereto

Gas separation and recovery method and facility

Method of recovering paraxylene in a pressure swing adsorption unit...

Apparatus and system for swing adsorption processes

Apparatus and system for swing adsorption processes

Adsorption process for treating natural gas

Method and apparatus for separating gas by pressure swing adsorption

Patents Applicationslast 30 patents

PRESSURE SWING ADSORPTION APPARATUS FOR HIGH PURITY HYDROGEN PURIFI...

FULL TEMPERATURE RANGE SIMULATED ROTATED MOVING BED PSA PROCESS FOR...

HYDROCARBON RECOVERY UNITS WITH SEPARATORS CONFIGURED TO REDUCE LIQ...

THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM

PROCESSES AND APPARATUSES FOR SEPARATING HYDROGEN FROM HYDROCARBONS

HYDROGEN FLUORIDE GAS REMOVAL DEVICE AND METHOD FOR REMOVING HYDROG...

METHOD AND APPARATUS FOR DRYING A FLOW RICH IN CARBON DIOXIDE

PROCESS FOR REMOVING CO2 FROM A METHANE-CONTAINING GAS

OXYGEN-ENRICHED COMBUSTION FOR NATURAL GAS COMBINED CYCLE OPERATION

ELIMINATION OF RECYCLE COMPRESSOR IN DEHYDRATION AND CONTAMINANT RE...

HYDROCARBON RECOVERY UNITS WITH SEPARATORS CONFIGURED TO REDUCE LIQ...

HIGH RECOVERY PROCESS FOR PURIFICATION OF MULTICOMPONENT GASES

METHODS AND DEVICES FOR STEAM DRIVEN CARBON DIOXIDE CAPTURE

Sorbent-based oxygen separation

THREE-PRODUCT PRESSURE SWING ADSORPTION SYSTEM

System and Method for Integrated Carbon Dioxide Gas Separation from...

A PRESSURE SWING ADSORPTION PROCESS FOR PRODUCING HYDROGEN AND CARB...

SYSTEM AND METHOD OF DESORBING NITROGEN FROM PARTICLES

COPPER (II)-EXCHANGED SMALL-PORE ZEOLITES FOR IMPROVED ETHYLENE SEP...

SYSTEM AND METHOD FOR GENERATING HYDROGEN THROUGH AMMONIA ADSORPTION

SYSTEM AND METHOD FOR PRESSURE SWING ADSORPTION

HIGH RECOVERY PROCESS FOR PURIFICATION OF MULTICOMPONENT GASES

ADSORPTIVE GAS SEPARATION PROCESS AND SYSTEM

OXYGEN CONCENTRATOR

METHOD OF RECOVERING PARAXYLENE IN A PRESSURE SWING ADSORPTION UNIT...

MEMBRANE PERMEATE RECYCLE PROCESS FOR USE WITH PRESSURE SWING ADSOR...

Reducing Fluctuations in Tail Gas Flow and Fuel Property from an Ad...

METHOD FOR PRODUCING OXYGEN VIA O2 VSA, MINIMIZING VALVE OPENINGS A...

A TEMPERATURE-SWING ADSORPTION PROCESS

ADSORPTIVE GAS SEPARATION PROCESS AND SYSTEM