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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D53/00Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases

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Patents Grantslast 30 patents

Information Patent Grant
Method for low hydrogen content separation from a natural gas mixture
- Patent number 12,161,967
- Issue date Dec 10, 2024
- HYDROGEN ONSITE, S.L.
- Fausto Gallucci
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for producing renewable natural gas from biogas
- Patent number 12,139,682
- Issue date Nov 12, 2024
- Unconventional Gas Solutions, LLC
- Benjamin Bikson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogen purification devices
- Patent number 12,138,586
- Issue date Nov 12, 2024
- Element 1 Corp.
- David J. Edlund
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Skid-mounted flue gas injection equipment and method with adjustabl...
- Patent number 12,128,351
- Issue date Oct 29, 2024
- CHINA UNIVERSITY OF PETROLEUM
- Chao Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cellulous nanofiber aerogels-based bio unit for sequestering flow b...
- Patent number 12,128,382
- Issue date Oct 29, 2024
- Saudi Arabian Oil Company
- Abeer Ateeq Alarawi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plant for the membrane permeation treatment of a biogas stream with...
- Patent number 12,109,528
- Issue date Oct 8, 2024
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Francois Barraud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Improving sulfur recovery operations with processes based on novel...
- Patent number 12,017,180
- Issue date Jun 25, 2024
- Saudi Arabian Oil Company
- Milind Vaidya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Biogas upgrading apparatus and process
- Patent number 11,998,872
- Issue date Jun 4, 2024
- Air Products and Chemicals, Inc.
- Donald E. Henry
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Integrated compression and membrane separation process for removal...
- Patent number 11,992,804
- Issue date May 28, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Sandeep Karode
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for producing renewable natural gas from biogas
- Patent number 11,980,846
- Issue date May 14, 2024
- Unconventional Gas Solutions, LLC
- Benjamin Bikson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for separating a gas mixture
- Patent number 11,964,231
- Issue date Apr 23, 2024
- Haffmans B.V.
- J. E. Roodbeen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas separation system
- Patent number 11,938,442
- Issue date Mar 26, 2024
- UBE Corporation
- Tomohide Nakamura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High selectivity membranes for hydrogen sulfide and carbon dioxide...
- Patent number 11,931,698
- Issue date Mar 19, 2024
- UOP LLC
- Xueliang Dong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and a process for separating methane from a gas mixture cont...
- Patent number 11,857,916
- Issue date Jan 2, 2024
- Evonik Operations GmbH
- Florian Winkler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Natural gas system for on-site processing
- Patent number 11,794,148
- Issue date Oct 24, 2023
- Patrick C. Graney
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plant and method for the separation of a gas mixture containing a p...
- Patent number 11,786,862
- Issue date Oct 17, 2023
- AB IMPIANTI SRL
- Federico Capra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gas separation system and gas separation method
- Patent number 11,779,880
- Issue date Oct 10, 2023
- 12M INVENT GMBH
- Kai Seefeldt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogen purification devices
- Patent number 11,738,305
- Issue date Aug 29, 2023
- Element 1 Corp.
- David J. Edlund
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Membrane process and system for high recovery of a nonpermeating ga...
- Patent number 11,731,076
- Issue date Aug 22, 2023
- Air Products and Chemicals, Inc.
- Matthew P. O'Brien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for removing organic compounds from steam
- Patent number 11,713,877
- Issue date Aug 1, 2023
- Donaldson Company, Inc.
- Matthew P. Goertz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact membrane module system for gas separation
- Patent number 11,660,565
- Issue date May 30, 2023
- Generon IGS, Inc.
- Steven Reese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogen purification using molecular dynamics
- Patent number 11,660,566
- Issue date May 30, 2023
- H24US CORP
- Glen Robles
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method for direct air capture of carbon dioxide from...
- Patent number 11,638,902
- Issue date May 2, 2023
- BLACK SWAN, LLC
- Brian Kolodji
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrogen purification devices
- Patent number 11,590,449
- Issue date Feb 28, 2023
- Element 1 Corp.
- David J. Edlund
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and device for the combined production of hydrogen and carb...
- Patent number 11,554,955
- Issue date Jan 17, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean-Pierre Tranier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas separation apparatus and gas separation method
- Patent number 11,534,722
- Issue date Dec 27, 2022
- Sumitomo Chemical Company, Limited
- Nobutaka Kodama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for purifying natural gas using an economizer
- Patent number 11,535,803
- Issue date Dec 27, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Paul Terrien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for obtaining a propylene product
- Patent number 11,505,515
- Issue date Nov 22, 2022
- Linde GMBH
- Helmut Fritz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for separating gases
- Patent number 11,498,026
- Issue date Nov 15, 2022
- Evonik Specialty Chemicals (Shanghai) Co., Ltd.
- Zhimin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane nitrogen rejection process and system
- Patent number 11,491,440
- Issue date Nov 8, 2022
- Air Liquide Advanced Technologies U.S. LLC
- Paul Terrien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
GAS SEPARATION SYSTEM AND METHOD FOR SEPARATING GAS MIXTURE
- Publication number 20240399296
- Publication date Dec 5, 2024
- NITTO DENKO CORPORATION
- Kensuke TANI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF STORING HYDROGEN GAS IN A SUBSURFACE FORMATION
- Publication number 20240376372
- Publication date Nov 14, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Md Bashirul HAQ
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
PROCESS REDUCING ENERGY CONSUMPTION IN GAS FERMENTATION
- Publication number 20240327873
- Publication date Oct 3, 2024
- LanzaTech, Inc.
- Steven Andrew Metzgar
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAS STREAM ENRICHMENT USING SILICONE SEPARATOR CASCADES
- Publication number 20240325967
- Publication date Oct 3, 2024
- International Business Machines Corporation
- Theodore G. van Kessel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR OBTAINING NITROGEN AND CARBON DIOXIDE FROM...
- Publication number 20240325974
- Publication date Oct 3, 2024
- American Ag Energy, Inc.
- Allison Nicole CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CONTROL APPARATUS, REFRIGERATION APPARATUS, AND TRANSPORT CONTA...
- Publication number 20240316491
- Publication date Sep 26, 2024
- DAIKIN INDUSTRIES, LTD.
- Kento SHIBUYA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR SEPARATING A GAS MIXTURE
- Publication number 20240269609
- Publication date Aug 15, 2024
- Haffmans B.V.
- J.E. Roodbeen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ASSEMBLY FOR A THERAPEUTIC GAS DELIVERY DEVICE
- Publication number 20240269608
- Publication date Aug 15, 2024
- Mallinckrodt Pharmaceuticals Ireland Limited
- Andrew Meyer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION OF METHANE CONTAINING GAS STREAMS USING SELECTIVE MEMB...
- Publication number 20240226801
- Publication date Jul 11, 2024
- Iogen Corporation
- Brian Foody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY HEAT PUMP INDUSTRIAL DRYING WITH WATER VAPOR-SELECT...
- Publication number 20240207780
- Publication date Jun 27, 2024
- Purdue Research Foundation
- David Elan Martin Warsinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR REDUCING CARBON DIOXIDE CONTENT OF GAS MIXTURE AND MEMB...
- Publication number 20240189764
- Publication date Jun 13, 2024
- Linde GmbH
- Anette FRANZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE SWEEP WITH INTERNAL REHEAT OF SWEEP GAS
- Publication number 20240139671
- Publication date May 2, 2024
- Air Liquide Advanced Technologies, U.S. LLC
- Sandeep K KARODE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION OF METHANE CONTAINING GAS STREAMS USING SELECTIVE MEMB...
- Publication number 20240131469
- Publication date Apr 25, 2024
- Iogen Corporation
- Brian Foody
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE PERMEATE RECYCLE WITH PRESSURIZED ANAEROBIC DIGESTERS
- Publication number 20240115988
- Publication date Apr 11, 2024
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Min Ho MAENG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR RECOVERY OF FUEL GAS FROM CRUDE OIL PURIFICATION
- Publication number 20240093108
- Publication date Mar 21, 2024
- Air Liquide Advanced Technologies US LLC
- Sandeep KARODE
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR PURIFICATION OF ELECTRONIC GASES AND A PURIFICATION DEVI...
- Publication number 20240082780
- Publication date Mar 14, 2024
- Tronic Purity, Inc.
- Po-Wei HUANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
HYDROGEN PURIFICATION DEVICES
- Publication number 20240042379
- Publication date Feb 8, 2024
- ELEMENT 1 CORP.
- David J. Edlund
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HALON ALTERNATIVES FOR AIRCRAFT FIRE SUPPRESSION
- Publication number 20240033553
- Publication date Feb 1, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Haralambos Cordatos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Carbon Dioxide Capture
- Publication number 20240001283
- Publication date Jan 4, 2024
- Air Products and Chemicals, Inc.
- Todd M. Moyle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF COMPRESSED NATURAL GAS FROM RAW BIOGAS USING GAS SEPA...
- Publication number 20240001293
- Publication date Jan 4, 2024
- Air Liquide Advanced Technologies US LLC
- Michael MITARITEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR SEPARATING CARBON DIOXIDE FROM A RESPIRATORY...
- Publication number 20230415094
- Publication date Dec 28, 2023
- Loewenstein Medical Technology S.A.
- Peter KREMEIER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CO2 CAPTURE AND CONVERSION USING A NOVEL MEMBRANE SYSTEM
- Publication number 20230405520
- Publication date Dec 21, 2023
- HUAZHONG MAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIRECT AIR CARBON CAPTURE CATALYST SYSTEM
- Publication number 20230398490
- Publication date Dec 14, 2023
- Cyrus Abbasi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE
- Publication number 20230390695
- Publication date Dec 7, 2023
- Air Liquide Advanced Technologies, U.S. LLC
- Yong DING
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FACILITY AND METHOD FOR PRODUCING BIOMETHANE WITH LIMITED METHANE L...
- Publication number 20230338889
- Publication date Oct 26, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Solène VALENTIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS SEPARATION SYSTEM AND METHOD FOR SEPARATING GAS MIXTURE
- Publication number 20230294039
- Publication date Sep 21, 2023
- NITTO DENKO CORPORATION
- Terukazu IHARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTEGRATED COMPRESSION AND MEMBRANE SEPARATION PROCESS FOR REMOVAL...
- Publication number 20230211281
- Publication date Jul 6, 2023
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Sandeep KARODE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING CARBON MONOXIDE-CONTAINING STREAMS
- Publication number 20230192486
- Publication date Jun 22, 2023
- Evonik Operations GmbH
- Robert Franke
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON DIOXIDE MEMBRANE FILTER WITH GRAPHENE CROWN PORES
- Publication number 20230145516
- Publication date May 11, 2023
- International Business Machines Corporation
- Binquan Luan
- C01 - INORGANIC CHEMISTRY

in serial connexion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for low hydrogen content separation from a natural gas mixture

System and method for producing renewable natural gas from biogas

Hydrogen purification devices

Skid-mounted flue gas injection equipment and method with adjustabl...

Cellulous nanofiber aerogels-based bio unit for sequestering flow b...

Plant for the membrane permeation treatment of a biogas stream with...

Improving sulfur recovery operations with processes based on novel...

Biogas upgrading apparatus and process

Integrated compression and membrane separation process for removal...

System and method for producing renewable natural gas from biogas

System and method for separating a gas mixture

Gas separation system

High selectivity membranes for hydrogen sulfide and carbon dioxide...

Device and a process for separating methane from a gas mixture cont...

Natural gas system for on-site processing

Plant and method for the separation of a gas mixture containing a p...

Gas separation system and gas separation method

Hydrogen purification devices

Membrane process and system for high recovery of a nonpermeating ga...

Systems and methods for removing organic compounds from steam

Compact membrane module system for gas separation

Hydrogen purification using molecular dynamics

Apparatus and method for direct air capture of carbon dioxide from...

Hydrogen purification devices

Process and device for the combined production of hydrogen and carb...

Gas separation apparatus and gas separation method

Method for purifying natural gas using an economizer

Method and system for obtaining a propylene product

Process and apparatus for separating gases

Membrane nitrogen rejection process and system

Patents Applicationslast 30 patents

GAS SEPARATION SYSTEM AND METHOD FOR SEPARATING GAS MIXTURE

METHOD OF STORING HYDROGEN GAS IN A SUBSURFACE FORMATION

PROCESS REDUCING ENERGY CONSUMPTION IN GAS FERMENTATION

GAS STREAM ENRICHMENT USING SILICONE SEPARATOR CASCADES

SYSTEMS AND METHODS FOR OBTAINING NITROGEN AND CARBON DIOXIDE FROM...

AIR CONTROL APPARATUS, REFRIGERATION APPARATUS, AND TRANSPORT CONTA...

SYSTEM AND METHOD FOR SEPARATING A GAS MIXTURE

FILTER ASSEMBLY FOR A THERAPEUTIC GAS DELIVERY DEVICE

PURIFICATION OF METHANE CONTAINING GAS STREAMS USING SELECTIVE MEMB...

HIGH EFFICIENCY HEAT PUMP INDUSTRIAL DRYING WITH WATER VAPOR-SELECT...

PROCESS FOR REDUCING CARBON DIOXIDE CONTENT OF GAS MIXTURE AND MEMB...

MEMBRANE SWEEP WITH INTERNAL REHEAT OF SWEEP GAS

PURIFICATION OF METHANE CONTAINING GAS STREAMS USING SELECTIVE MEMB...

MEMBRANE PERMEATE RECYCLE WITH PRESSURIZED ANAEROBIC DIGESTERS

SYSTEM AND METHOD FOR RECOVERY OF FUEL GAS FROM CRUDE OIL PURIFICATION

METHOD FOR PURIFICATION OF ELECTRONIC GASES AND A PURIFICATION DEVI...

A PROCESS FOR SEPARATING H2 FROM A GAS MIXTURE

HYDROGEN PURIFICATION DEVICES

HALON ALTERNATIVES FOR AIRCRAFT FIRE SUPPRESSION

Carbon Dioxide Capture

PRODUCTION OF COMPRESSED NATURAL GAS FROM RAW BIOGAS USING GAS SEPA...

METHOD AND DEVICE FOR SEPARATING CARBON DIOXIDE FROM A RESPIRATORY...

CO2 CAPTURE AND CONVERSION USING A NOVEL MEMBRANE SYSTEM

DIRECT AIR CARBON CAPTURE CATALYST SYSTEM

PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE

FACILITY AND METHOD FOR PRODUCING BIOMETHANE WITH LIMITED METHANE L...

GAS SEPARATION SYSTEM AND METHOD FOR SEPARATING GAS MIXTURE

INTEGRATED COMPRESSION AND MEMBRANE SEPARATION PROCESS FOR REMOVAL...

PROCESS FOR PRODUCING CARBON MONOXIDE-CONTAINING STREAMS

CARBON DIOXIDE MEMBRANE FILTER WITH GRAPHENE CROWN PORES