Removal of carbon monoxide or carbon dioxide

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CPC
H01M8/0668

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M8/00Fuel cells Manufacture thereof

Current Industry

H01M8/0668Removal of carbon monoxide or carbon dioxide

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Water gas shift reactor cooling assembly for a fuel cell system
- Patent number 12,322,844
- Issue date Jun 3, 2025
- FuelCell Energy, Inc.
- Jonathan Malwitz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid oxide fuel cell system containing low temperature oxidizer an...
- Patent number 12,315,972
- Issue date May 27, 2025
- BLOOM ENERGY CORPORATION
- Srikanth Ranganathan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated biomass gasification and electrolysis
- Patent number 12,252,654
- Issue date Mar 18, 2025
- ExxonMobil Technology and Engineering Company
- James R. Bielenberg
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Energy management system
- Patent number 12,183,958
- Issue date Dec 31, 2024
- Denso Corporation
- Youhei Morimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode exhaust processing for molten carbonate fuel cells
- Patent number 12,126,063
- Issue date Oct 22, 2024
- ExxonMobil Technology and Engineering Company
- Gregory R. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen generator with carbon capture for use with a hydrogen fuel...
- Patent number 12,107,306
- Issue date Oct 1, 2024
- Clarke G. Homan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid oxide fuel cell system with carbon capture and increased effi...
- Patent number 12,095,127
- Issue date Sep 17, 2024
- Versa Power Systems Ltd
- Casy Cloudless Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell systems and methods with improved fuel utilization
- Patent number 12,095,124
- Issue date Sep 17, 2024
- BLOOM ENERGY CORPORATION
- David Weingaertner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Moisture and carbon dioxide management system in electrochemical cells
- Patent number 12,046,736
- Issue date Jul 23, 2024
- FORM ENERGY, INC.
- Ramkumar Krishnan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell with protection from pressure imbalance
- Patent number 12,021,278
- Issue date Jun 25, 2024
- FuelCell Energy, Inc.
- Joseph M. Daly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of a fuel cell to decarbonize a hydrocarbon cracking system
- Patent number 11,955,674
- Issue date Apr 9, 2024
- Chevron Phillips Chemical Company LP
- James Hillier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Molten carbonate fuel cell anode exhaust post-processing for carbon...
- Patent number 11,949,135
- Issue date Apr 2, 2024
- FuelCell Energy, Inc.
- Hossein Ghezel-Ayagh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrated magnesium hydride energy system
- Patent number 11,929,530
- Issue date Mar 12, 2024
- Shanghai Covapor Energy Technology Co., Ltd
- Peng Jia
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Carbon dioxide production from carbonate fuel cells
- Patent number 11,909,082
- Issue date Feb 20, 2024
- FuelCell Energy, Inc.
- Anthony Leo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems for aggregating and processing of biogas to biomethane
- Patent number 11,883,780
- Issue date Jan 30, 2024
- CALIFORNIA BIOENERGY, LLC
- N. Ross Buckenham
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Passive flow battery
- Patent number 11,876,269
- Issue date Jan 16, 2024
- Noon Energy
- Christopher Ronald Graves
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid carbon-neutral energy facility system
- Patent number 11,848,468
- Issue date Dec 19, 2023
- Claire Technologies
- Alan W Klaassen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of integrating a fuel cell with a steam methane reformer
- Patent number 11,831,057
- Issue date Nov 28, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Pierre-Philippe Guerif
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trace and low concentration CO2 removal methods and apparatus utili...
- Patent number 11,819,795
- Issue date Nov 21, 2023
- King Abdullah University of Science and Technology
- Mohamed Eddaoudi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell with protection from pressure imbalance
- Patent number 11,804,608
- Issue date Oct 31, 2023
- FuelCell Energy, Inc.
- Joseph M. Daly
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,804,610
- Issue date Oct 31, 2023
- JTEKT CORPORATION
- Takuya Tsujiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system for information technology loads
- Patent number 11,799,316
- Issue date Oct 24, 2023
- BLOOM ENERGY CORPORATION
- Peter Gross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hydrogen generator with carbon capture for use with a hydrogen fuel...
- Patent number 11,777,122
- Issue date Oct 3, 2023
- Clarke G. Homan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid oxide fuel cell system with hydrogen pumping cell with carbon...
- Patent number 11,777,125
- Issue date Oct 3, 2023
- BLOOM ENERGY CORPORATION
- David Weingaertner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system including a separation membrane
- Patent number 11,710,837
- Issue date Jul 25, 2023
- Tokyo Gas Co., Ltd.
- Shunpei Taku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reaction device and fuel cell power generation system
- Patent number 11,710,841
- Issue date Jul 25, 2023
- Tokyo Gas Co., Ltd.
- Yasuharu Kawabata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for processing of biogas to produce electricity in fuel cells
- Patent number 11,673,091
- Issue date Jun 13, 2023
- N. Ross Buckenham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Moisture and carbon dioxide management system in electrochemical cells
- Patent number 11,664,547
- Issue date May 30, 2023
- FORM ENERGY, INC.
- Ramkumar Krishnan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon dioxide production system
- Patent number 11,581,559
- Issue date Feb 14, 2023
- Tokyo Gas Co., Ltd.
- Tatsuya Nakajima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System including fuel cell assembly voltage monitor
- Patent number 11,545,684
- Issue date Jan 3, 2023
- FuelCell Energy, Inc.
- Joseph Michael Daly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CARBON CAPTURE SYSTEM
- Publication number 20250177902
- Publication date Jun 5, 2025
- TOTALENERGIES ONETECH
- Luis Manuel Cravo Pereira
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DUAL PURPOSE ENERGY PLANT HAVING A FUEL CELL SYSTEM
- Publication number 20250149607
- Publication date May 8, 2025
- Nuovo Pignone Tecnologie S.r.l.
- Carlos Henning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON CAPTURE SYSTEM ONBOARD A VESSEL
- Publication number 20250132364
- Publication date Apr 24, 2025
- TOTALENERGIES ONETECH
- Luis Manuel Cravo Pereira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MARINE ONBOARD CARBON CAPTURE USING MOLTEN CARBONATE FUEL CELLS
- Publication number 20250096294
- Publication date Mar 20, 2025
- ExxonMobil Technology and Engineering Company
- Aaron SATTLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CO2 CAPTURE SYSTEM FOR FUEL CELL POWER PLANT
- Publication number 20250070209
- Publication date Feb 27, 2025
- HYAXIOM, INC.
- Brian Chakulski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR MANAGING A FUEL CELL STACK
- Publication number 20250023071
- Publication date Jan 16, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anusorn Kongkanand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF OPERATING A FUEL CELL SYSTEM IN FUEL CELL MODE
- Publication number 20250006963
- Publication date Jan 2, 2025
- TECHNISCHE UNIVERSITAT MUNCHEN
- Stephan HERRMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL POWER GENERATION SYSTEM
- Publication number 20240387847
- Publication date Nov 21, 2024
- MITSUI O.S.K. LINES, LTD.
- HITOMI UMEMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATERCRAFT
- Publication number 20240375758
- Publication date Nov 14, 2024
- MBC – Maritime Business & Consulting UG (Hanftungsbeschränkt) & Co., KG
- Jürgen GERDES
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS
- Publication number 20240322301
- Publication date Sep 26, 2024
- FORM ENERGY, INC.
- Ramkumar KRISHNAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CELL AND METHOD FOR CARBON CAPTURE WITH ENERGY STORAGE
- Publication number 20240313248
- Publication date Sep 19, 2024
- Volta Energy, Inc.
- Ravindra Datta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF A FUEL CELL TO DECARBONIZE A HYDROCARBON CRACKING SYSTEM
- Publication number 20240304844
- Publication date Sep 12, 2024
- Chevron Phillips Chemical Company LP
- James Hillier
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FUEL CELL SYSTEM WITH ANODE EXHAUST REFORMATION AND METHOD OF OPERA...
- Publication number 20240282984
- Publication date Aug 22, 2024
- BLOOM ENERGY CORPORATION
- David WEINGAERTNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON-OXYGEN BATTERY AND METHOD OF USE THEREOF
- Publication number 20240274847
- Publication date Aug 15, 2024
- FORM ENERGY, INC.
- William Henry Woodford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXYFUEL HYBRID ELECTRIC VEHICLE
- Publication number 20240258546
- Publication date Aug 1, 2024
- Jared Moore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240234771
- Publication date Jul 11, 2024
- VERSA POWER SYSTEMS, LTD
- Michael PASTULA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER GAS SHIFT REACTOR COOLING ASSEMBLY FOR A FUEL CELL SYSTEM
- Publication number 20240234770
- Publication date Jul 11, 2024
- FUELCELL ENERGY, INC.
- Jonathan MALWITZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid Oxide Fuel Cell with Integrated Heat Use
- Publication number 20240162456
- Publication date May 16, 2024
- Hall Labs LLC
- David R. Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON DIOXIDE PRODUCTION FROM CARBONATE FUEL CELLS
- Publication number 20240154142
- Publication date May 9, 2024
- FUELCELL ENERGY, INC.
- Anthony Leo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER GAS SHIFT REACTOR COOLING ASSEMBLY FOR A FUEL CELL SYSTEM
- Publication number 20240136556
- Publication date Apr 25, 2024
- FUELCELL ENERGY, INC.
- Jonathan MALWITZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240136557
- Publication date Apr 25, 2024
- VERSA POWER SYSTEMS, LTD
- Michael PASTULA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS FOR AGGREGATING AND PROCESSING OF BIOGAS TO BIOMETHANE
- Publication number 20240123399
- Publication date Apr 18, 2024
- California Bioenergy LLC
- N. Ross Buckenham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FUEL CELL POWER GENERATION SYSTEM
- Publication number 20240088420
- Publication date Mar 14, 2024
- MITSUI O.S.K. LINES, LTD.
- HITOMI UMEMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS
- Publication number 20240047786
- Publication date Feb 8, 2024
- FORM ENERGY, INC.
- Ramkumar KRISHNAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF AT NEAR ONE HUNDRE...
- Publication number 20230420715
- Publication date Dec 28, 2023
- BLOOM ENERGY CORPORATION
- David WEINGAERTNER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN GENERATOR WITH CARBON CAPTURE FOR USE WITH A HYDROGEN FUEL...
- Publication number 20230387438
- Publication date Nov 30, 2023
- Clarke G. Homan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE
- Publication number 20230327149
- Publication date Oct 12, 2023
- FUELCELL ENERGY, INC.
- Joseph M. DALY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM FOR PROCESSING OF BIOGAS TO PRODUCE ELECTRICITY IN FUEL CELLS
- Publication number 20230321598
- Publication date Oct 12, 2023
- California Bioenergy LLC
- N. Ross Buckenham
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
FREEZE CAPABLE WATER SCRUBBER FOR FUEL CELL ENGINES
- Publication number 20230253591
- Publication date Aug 10, 2023
- US Hybrid Corporation
- Daniel Orlowski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM INCLUDING EJECTOR
- Publication number 20230178763
- Publication date Jun 8, 2023
- VERSA POWER SYSTEMS LTD.
- Casy Cloudless BROWN
- H01 - BASIC ELECTRIC ELEMENTS

Removal of carbon monoxide or carbon dioxide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Water gas shift reactor cooling assembly for a fuel cell system

Solid oxide fuel cell system containing low temperature oxidizer an...

Integrated biomass gasification and electrolysis

Energy management system

Anode exhaust processing for molten carbonate fuel cells

Hydrogen generator with carbon capture for use with a hydrogen fuel...

Solid oxide fuel cell system with carbon capture and increased effi...

Fuel cell systems and methods with improved fuel utilization

Moisture and carbon dioxide management system in electrochemical cells

Fuel cell with protection from pressure imbalance

Use of a fuel cell to decarbonize a hydrocarbon cracking system

Molten carbonate fuel cell anode exhaust post-processing for carbon...

Hydrated magnesium hydride energy system

Carbon dioxide production from carbonate fuel cells

Systems for aggregating and processing of biogas to biomethane

Passive flow battery

Liquid carbon-neutral energy facility system

Method of integrating a fuel cell with a steam methane reformer

Trace and low concentration CO2 removal methods and apparatus utili...

Fuel cell with protection from pressure imbalance

Fuel cell system

Fuel cell system for information technology loads

Hydrogen generator with carbon capture for use with a hydrogen fuel...

Solid oxide fuel cell system with hydrogen pumping cell with carbon...

Fuel cell system including a separation membrane

Reaction device and fuel cell power generation system

System for processing of biogas to produce electricity in fuel cells

Moisture and carbon dioxide management system in electrochemical cells

Carbon dioxide production system

System including fuel cell assembly voltage monitor

Patents Applicationslast 30 patents

CARBON CAPTURE SYSTEM

DUAL PURPOSE ENERGY PLANT HAVING A FUEL CELL SYSTEM

CARBON CAPTURE SYSTEM ONBOARD A VESSEL

MARINE ONBOARD CARBON CAPTURE USING MOLTEN CARBONATE FUEL CELLS

CO2 CAPTURE SYSTEM FOR FUEL CELL POWER PLANT

METHOD AND SYSTEM FOR MANAGING A FUEL CELL STACK

METHOD OF OPERATING A FUEL CELL SYSTEM IN FUEL CELL MODE

FUEL CELL POWER GENERATION SYSTEM

WATERCRAFT

MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS

ELECTROCHEMICAL CELL AND METHOD FOR CARBON CAPTURE WITH ENERGY STORAGE

USE OF A FUEL CELL TO DECARBONIZE A HYDROCARBON CRACKING SYSTEM

FUEL CELL SYSTEM WITH ANODE EXHAUST REFORMATION AND METHOD OF OPERA...

CARBON-OXYGEN BATTERY AND METHOD OF USE THEREOF

OXYFUEL HYBRID ELECTRIC VEHICLE

FUEL CELL SYSTEM

WATER GAS SHIFT REACTOR COOLING ASSEMBLY FOR A FUEL CELL SYSTEM

Solid Oxide Fuel Cell with Integrated Heat Use

CARBON DIOXIDE PRODUCTION FROM CARBONATE FUEL CELLS

WATER GAS SHIFT REACTOR COOLING ASSEMBLY FOR A FUEL CELL SYSTEM

FUEL CELL SYSTEM

SYSTEMS FOR AGGREGATING AND PROCESSING OF BIOGAS TO BIOMETHANE

FUEL CELL POWER GENERATION SYSTEM

MOISTURE AND CARBON DIOXIDE MANAGEMENT SYSTEM IN ELECTROCHEMICAL CELLS

FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF AT NEAR ONE HUNDRE...

HYDROGEN GENERATOR WITH CARBON CAPTURE FOR USE WITH A HYDROGEN FUEL...

FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE

SYSTEM FOR PROCESSING OF BIOGAS TO PRODUCE ELECTRICITY IN FUEL CELLS

FREEZE CAPABLE WATER SCRUBBER FOR FUEL CELL ENGINES

FUEL CELL SYSTEM INCLUDING EJECTOR