Three or more purification steps in series

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CPC
C01B2203/147

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B2203/00Integrated processes for the production of hydrogen or synthesis gas

Current Industry

C01B2203/147Three or more purification steps in series

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for producing syngas from bio-oil
- Patent number 12,180,074
- Issue date Dec 31, 2024
- Charm Industrial, Inc.
- Peter Reinhardt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of generating clean syngas
- Patent number 12,077,435
- Issue date Sep 3, 2024
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for reusing zeolite adsorbent and regenerated adsorbent
- Patent number 12,023,647
- Issue date Jul 2, 2024
- Sekisui Chemical Co., Ltd.
- Kazuto Natsuyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of producing a cooled syngas of improved quality
- Patent number 11,760,631
- Issue date Sep 19, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for producing a synthesis gas product stream havi...
- Patent number 11,667,526
- Issue date Jun 6, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Joerg Ott
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recycling carbon to a feedstock gas reactor
- Patent number 11,642,640
- Issue date May 9, 2023
- Ekona Power Inc.
- Christopher Edwin John Reid
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the continuous production of a gaseous hydrogen stream
- Patent number 11,491,437
- Issue date Nov 8, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Daniel Gary
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and plant for producing synthesis gas with variable composi...
- Patent number 11,235,974
- Issue date Feb 1, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Bernd Polster
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing sulfur-depleted syngas
- Patent number 11,186,483
- Issue date Nov 30, 2021
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for sulfur removal from refinery off gas
- Patent number 11,034,630
- Issue date Jun 15, 2021
- Praxair Technology, Inc.
- Minish Mahendra Shah
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for purification of a synthesis gas containing hydrogen and...
- Patent number 10,816,264
- Issue date Oct 27, 2020
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Conditioned syngas composition, method of making same and method of...
- Patent number 10,800,655
- Issue date Oct 13, 2020
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods of production of hydrogen containing compounds...
- Patent number 10,766,770
- Issue date Sep 8, 2020
- GRANNUS, LLC
- James Kelly Merritt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process and plant for the production of ammonia make-up gas includi...
- Patent number 10,562,768
- Issue date Feb 18, 2020
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Plant for production of hydrogen and method for operating this plant
- Patent number 10,486,968
- Issue date Nov 26, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Dieter Ulber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for obtaining hydrogen from a feed mixture which...
- Patent number 10,464,810
- Issue date Nov 5, 2019
- Linde Aktiengesellschaft
- Tuat Pham Duc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing ammonia synthesis gas
- Patent number 10,464,818
- Issue date Nov 5, 2019
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for the purification of raw synthesis gas
- Patent number 10,391,443
- Issue date Aug 27, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Manfred Meyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for the production of CO and CO2
- Patent number 10,302,357
- Issue date May 28, 2019
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Antoine Hernandez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Unconditioned syngas composition and method of cleaning up same for...
- Patent number 10,280,081
- Issue date May 7, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polygeneration production of power and fertilizer through emissions...
- Patent number 10,228,131
- Issue date Mar 12, 2019
- Grannus LLC
- James Kelly Merritt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for converting biomass into fischer-tropsch products with ca...
- Patent number 10,214,418
- Issue date Feb 26, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying synthesis gas by washing with aqueous solutio...
- Patent number 10,118,824
- Issue date Nov 6, 2018
- AVRIL
- David Chiche
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for syngas clean-up of semi-volatile organic compounds with...
- Patent number 10,065,858
- Issue date Sep 4, 2018
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Membrane-based gas separation processes to separate dehydrogenation...
- Patent number 10,017,434
- Issue date Jul 10, 2018
- Membrane Technology and Research, Inc.
- Nicholas P Wynn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for syngas clean-up of semi-volatile organic compounds with...
- Patent number 10,011,483
- Issue date Jul 3, 2018
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Incremental hydrogen production from an existing steam/natural gas...
- Patent number 9,914,643
- Issue date Mar 13, 2018
- GTLpetrol Holding Co. LLC
- Rodney J. Allam
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cryogenic separation of synthesis gas
- Patent number 9,909,803
- Issue date Mar 6, 2018
- Air Products and Chemicals, Inc.
- Brian Alfred McNeil
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for avoiding expensive sour water stripper metallurgy in a g...
- Patent number 9,856,141
- Issue date Jan 2, 2018
- Fluor Technologies Corporation
- Ravi Ravikumar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Vent line for use in ammonia and hydrogen plants
- Patent number 9,695,058
- Issue date Jul 4, 2017
- Haldor Topsoe A/S
- Niels Ulrik Andersen
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MAKING FT PRODUCTS AFTER STREAM REFORMING AND HYDROCARBON REFORMING
- Publication number 20250059036
- Publication date Feb 20, 2025
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR HYDROGEN PRODUCTION WITH LOW CARBON DIOXIDE EMISSION
- Publication number 20250051161
- Publication date Feb 13, 2025
- Linde GmbH
- Werner LEITMAYR
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING SYNGAS FROM BIO-OIL
- Publication number 20240150170
- Publication date May 9, 2024
- Charm Industrial, Inc.
- Peter Reinhardt
- C21 - METALLURGY OF IRON
Information Patent Application
A PROCESS FOR SEPARATING H2 FROM A GAS MIXTURE
- Publication number 20240075423
- Publication date Mar 7, 2024
- BASF SE
- Paul-Vinzent STROBEL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING A COOLED SYNGAS OF IMPROVED QUALITY
- Publication number 20230391618
- Publication date Dec 7, 2023
- Thermochem Recovery International, Inc.
- Ravi Chandran
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF RECYCLING CARBON TO A FEEDSTOCK GAS REACTOR
- Publication number 20230088839
- Publication date Mar 23, 2023
- EKONA POWER lNC.
- Christopher Edwin John Reid
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of Producing a Cooled Syngas of Improved Quality
- Publication number 20220098036
- Publication date Mar 31, 2022
- Thermochem Recovery International, Inc.
- RAVI CHANDRAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REUSING ZEOLITE ADSORBENT AND REGENERATED ADSORBENT
- Publication number 20220040673
- Publication date Feb 10, 2022
- SEKISUI CHEMICAL CO., LTD.
- Kazuto NATSUYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS
- Publication number 20210269379
- Publication date Sep 2, 2021
- Minish Mahendra Shah
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON RECYCLING IN STEAM REFORMING PROCESS
- Publication number 20210269307
- Publication date Sep 2, 2021
- HALDOR TOPSOE A/S
- Peter Mølgaard MORTENSEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND PLANT FOR PRODUCING A SYNTHESIS GAS PRODUCT STREAM HAVI...
- Publication number 20210179425
- Publication date Jun 17, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Joerg OTT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE CONTINUOUS PRODUCTION OF A GASEOUS HYDROGEN STREAM
- Publication number 20210162334
- Publication date Jun 3, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Daniel GARY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Steam-Producing Process and System
- Publication number 20210071861
- Publication date Mar 11, 2021
- Air Products and Chemicals, Inc.
- ALYSON SAGLE BELDON
- F22 - STEAM GENERATION
Information Patent Application
SYSTEMS AND METHODS OF PRODUCTION OF HYDROGEN CONTAINING COMPOUNDS...
- Publication number 20190284045
- Publication date Sep 19, 2019
- GRANNUS, LLC
- James Kelly Merritt
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLYGENERATION PRODUCTION OF POWER AND FERTILIZER THROUGH EMISSIONS...
- Publication number 20190277497
- Publication date Sep 12, 2019
- Grannus LLC
- James Kelly Merritt
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PRODUCING SULFUR-DEPLETED SYNGAS
- Publication number 20190210874
- Publication date Jul 11, 2019
- Thermochem Recovery International, Inc.
- RAVI CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONDITIONED SYNGAS COMPOSITION, METHOD OF MAKING SAME AND METHOD OF...
- Publication number 20190210873
- Publication date Jul 11, 2019
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UNCONDITIONED SYNGAS COMPOSITION AND METHOD OF CLEANING UP SAME FOR...
- Publication number 20190010050
- Publication date Jan 10, 2019
- ThermoChem Recovery International, Inc.
- RAVI CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS
- Publication number 20180319723
- Publication date Nov 8, 2018
- Minish Mahendra Shah
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND PLANT FOR PRODUCING SYNTHESIS GAS WITH VARIABLE COMPOSI...
- Publication number 20180282159
- Publication date Oct 4, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Bernd POLSTER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND SYSTEM FOR OBTAINING HYDROGEN FROM A FEED MIXTURE WHICH...
- Publication number 20180186632
- Publication date Jul 5, 2018
- Linde Aktiengesellschaft
- Tuat PHAM DUC
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING AMMONIA SYNTHESIS GAS
- Publication number 20180072580
- Publication date Mar 15, 2018
- Casale SA
- Ermanno FILIPPI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Reformer Apparatus and Method
- Publication number 20180016140
- Publication date Jan 18, 2018
- Meggitt (UK) Limited
- Anthony M. Johnston
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND PLANT FOR THE PURIFICATION OF RAW SYNTHESIS GAS
- Publication number 20170361264
- Publication date Dec 21, 2017
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Manfred MEYER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Production of Ultra-Pure Hydrogen from Biomass
- Publication number 20170312718
- Publication date Nov 2, 2017
- The Research Foundation for SUNY
- Hazem Tawfik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INCREASING HYDROGEN RECOVERY FROM CO + H2 SYNTHESIS GAS
- Publication number 20170267524
- Publication date Sep 21, 2017
- GTLpetrol, LLC
- Rodney J. Allam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL METHOD FOR AVOIDING EXPENSIVE SOUR WATER STRIPPER METALLURGY...
- Publication number 20170197827
- Publication date Jul 13, 2017
- Fluor Technologies Corporation
- Ravi Ravikumar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...
- Publication number 20170152140
- Publication date Jun 1, 2017
- Thermochem Recovery International, Inc.
- Ravi Chandran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...
- Publication number 20170152139
- Publication date Jun 1, 2017
- Thermochem Recovery International, Inc.
- Ravi CHANDRAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INCREMENTAL HYDROGEN PRODUCTION FROM AN EXISTING STEAM/NATURAL GAS...
- Publication number 20170101313
- Publication date Apr 13, 2017
- GTLpetrol, LLC
- Rodney J. Allam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Three or more purification steps in series

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for producing syngas from bio-oil

Method of generating clean syngas

Method for reusing zeolite adsorbent and regenerated adsorbent

Method of producing a cooled syngas of improved quality

Process and plant for producing a synthesis gas product stream havi...

Method of recycling carbon to a feedstock gas reactor

Method for the continuous production of a gaseous hydrogen stream

Process and plant for producing synthesis gas with variable composi...

Method of producing sulfur-depleted syngas

Process for sulfur removal from refinery off gas

Process for purification of a synthesis gas containing hydrogen and...

Conditioned syngas composition, method of making same and method of...

Systems and methods of production of hydrogen containing compounds...

Process and plant for the production of ammonia make-up gas includi...

Plant for production of hydrogen and method for operating this plant

Method and system for obtaining hydrogen from a feed mixture which...

Process for producing ammonia synthesis gas

Process and plant for the purification of raw synthesis gas

Process and apparatus for the production of CO and CO2

Unconditioned syngas composition and method of cleaning up same for...

Polygeneration production of power and fertilizer through emissions...

Method for converting biomass into fischer-tropsch products with ca...

Process for purifying synthesis gas by washing with aqueous solutio...

Method for syngas clean-up of semi-volatile organic compounds with...

Membrane-based gas separation processes to separate dehydrogenation...

Method for syngas clean-up of semi-volatile organic compounds with...

Incremental hydrogen production from an existing steam/natural gas...

Cryogenic separation of synthesis gas

Method for avoiding expensive sour water stripper metallurgy in a g...

Vent line for use in ammonia and hydrogen plants

Patents Applicationslast 30 patents

MAKING FT PRODUCTS AFTER STREAM REFORMING AND HYDROCARBON REFORMING

PROCESS FOR HYDROGEN PRODUCTION WITH LOW CARBON DIOXIDE EMISSION

SYSTEMS AND METHODS FOR PRODUCING SYNGAS FROM BIO-OIL

A PROCESS FOR SEPARATING H2 FROM A GAS MIXTURE

METHOD OF PRODUCING A COOLED SYNGAS OF IMPROVED QUALITY

METHOD OF RECYCLING CARBON TO A FEEDSTOCK GAS REACTOR

Method of Producing a Cooled Syngas of Improved Quality

METHOD FOR REUSING ZEOLITE ADSORBENT AND REGENERATED ADSORBENT

PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS

CARBON RECYCLING IN STEAM REFORMING PROCESS

PROCESS AND PLANT FOR PRODUCING A SYNTHESIS GAS PRODUCT STREAM HAVI...

METHOD FOR THE CONTINUOUS PRODUCTION OF A GASEOUS HYDROGEN STREAM

Steam-Producing Process and System

SYSTEMS AND METHODS OF PRODUCTION OF HYDROGEN CONTAINING COMPOUNDS...

POLYGENERATION PRODUCTION OF POWER AND FERTILIZER THROUGH EMISSIONS...

METHOD OF PRODUCING SULFUR-DEPLETED SYNGAS

CONDITIONED SYNGAS COMPOSITION, METHOD OF MAKING SAME AND METHOD OF...

UNCONDITIONED SYNGAS COMPOSITION AND METHOD OF CLEANING UP SAME FOR...

PROCESS FOR SULFUR REMOVAL FROM REFINERY OFF GAS

PROCESS AND PLANT FOR PRODUCING SYNTHESIS GAS WITH VARIABLE COMPOSI...

METHOD AND SYSTEM FOR OBTAINING HYDROGEN FROM A FEED MIXTURE WHICH...

PROCESS FOR PRODUCING AMMONIA SYNTHESIS GAS

Reformer Apparatus and Method

PROCESS AND PLANT FOR THE PURIFICATION OF RAW SYNTHESIS GAS

System and Method for Production of Ultra-Pure Hydrogen from Biomass

INCREASING HYDROGEN RECOVERY FROM CO + H2 SYNTHESIS GAS

NOVEL METHOD FOR AVOIDING EXPENSIVE SOUR WATER STRIPPER METALLURGY...

METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...

METHOD FOR SYNGAS CLEAN-UP OF SEMI-VOLATILE ORGANIC COMPOUNDS WITH...

INCREMENTAL HYDROGEN PRODUCTION FROM AN EXISTING STEAM/NATURAL GAS...