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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D53/00
Separation of gases or vapours Recovering vapours of volatile solvents from gases Chemical or biological purification of waste gases
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B01D53/227
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Patents Grants
last 30 patents
Information
Patent Grant
Replenishing liquid material to a membrane within a multi-module sy...
Patent number
12,208,358
Issue date
Jan 28, 2025
Imtex Membranes Corporation
Ali A. Hamza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Hydrogen production with membrane reactor
Patent number
11,999,619
Issue date
Jun 4, 2024
Saudi Arabian Oil Company
Stephen N. Paglieri
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and system for generating nitrogen gas through dehumidify...
Patent number
11,978,935
Issue date
May 7, 2024
MICRO CONTROL SYSTEMS LTD.
Katsumichi Tagami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
Moisture removing device for a laundry appliance that incorporates...
Patent number
11,850,549
Issue date
Dec 26, 2023
Whirlpool Corporation
Christopher A. Hartnett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Regenerable organic contaminant controller in space application
Patent number
11,826,711
Issue date
Nov 28, 2023
Hamilton Sundstrand Corporation
Ping Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation device
Patent number
11,772,049
Issue date
Oct 3, 2023
HYDROGEN MEM-TECH AS [NO/NO]
Knut Harald Granlund
C01 - INORGANIC CHEMISTRY
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
Membrane-based hydrogen purifiers
Patent number
11,712,655
Issue date
Aug 1, 2023
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
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
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
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
Device and method for CO2 capture through circumscribed hollow memb...
Patent number
11,478,745
Issue date
Oct 25, 2022
Arizona Board of Regents on behalf of Arizona State University
Klaus Lackner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for separating a gas mixture
Patent number
11,471,823
Issue date
Oct 18, 2022
Haffmans B.V.
J. E. Roodbeen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Moisture removing device for a laundry appliance that incorporates...
Patent number
11,465,097
Issue date
Oct 11, 2022
Whirlpool Corporation
Christopher A. Hartnett
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Membrane module for mitigating evaporative fuel emissions of automo...
Patent number
11,439,948
Issue date
Sep 13, 2022
Mahle International GmbH
Thomas Ehlert
B60 - VEHICLES IN GENERAL
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
Apparatus and method for direct air capture of carbon dioxide from...
Patent number
11,247,176
Issue date
Feb 15, 2022
BLACK SWAN, LLC
Brian Kolodji
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Inert gas generator for an inerting system of an aircraft system of...
Patent number
11,241,653
Issue date
Feb 8, 2022
Zodiac Aerotechnics
Christophe Claris
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation device
Patent number
11,135,545
Issue date
Oct 5, 2021
JGC Corporation
Hiroaki Hasegawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Helium extraction from natural gas
Patent number
10,962,283
Issue date
Mar 30, 2021
Air Products and Chemicals, Inc.
Vincent White
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Compact membrane module system for gas separation
Patent number
10,843,127
Issue date
Nov 24, 2020
Generon IGS, Inc.
Steven Reese
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Personal oxygen enhanced breathing system
Patent number
10,751,665
Issue date
Aug 25, 2020
The Boeing Company
David W. Kirkbride
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Membrane modules for hydrogen separation and fuel processors and fu...
Patent number
10,476,093
Issue date
Nov 12, 2019
Chung-Hsin Electric & Machinery Mfg. Corp.
Charles R. Hill
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for separation of gases with reduced maintenance costs
Patent number
10,471,380
Issue date
Nov 12, 2019
Evonik Fibres GmbH
Markus Priske
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Modular membrane system and method for olefin separation
Patent number
10,427,997
Issue date
Oct 1, 2019
James E. Rekoske
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Natural gas refining apparatus and system
Patent number
10,400,187
Issue date
Sep 3, 2019
Mitsubishi Heavy Industries, Ltd.
Yukio Tanaka
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Gas Separation Membrane Unit And Gas Separation Apparatus
Publication number
20250041792
Publication date
Feb 6, 2025
SEIKO EPSON CORPORATION
Masahiro FURUSAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Hydrogen Production with Membrane Reactor
Publication number
20240300813
Publication date
Sep 12, 2024
Saudi Arabian Oil Company
Stephen N. Paglieri
C01 - INORGANIC CHEMISTRY
Information
Patent Application
APPARATUS AND METHOD FOR SIMULTANEOUSLY TREATING DIFFERENT FLUCTUAT...
Publication number
20240278170
Publication date
Aug 22, 2024
Evonik Operations GmbH
Markus PRISKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
APPARATUS, SYSTEM AND METHOD FOR GENERATING NITROGEN GAS FROM FUEL-...
Publication number
20240178423
Publication date
May 30, 2024
MICRO CONTROL SYSTEMS LTD.
Katsumichi TAGAMI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Multi-element membrane separator and separation method based on spi...
Publication number
20240149222
Publication date
May 9, 2024
TIANJIN UNIVERSITY
Zhi Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGEN SEPARATION FROM NATURAL GAS
Publication number
20240149213
Publication date
May 9, 2024
Air Products and Chemicals, Inc.
Kamlesh Ghodasara
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
OXYGEN TRANSPORT REACTORS FOR CO-GENERATING AMMONIA AND POWER
Publication number
20230405545
Publication date
Dec 21, 2023
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Mohammed Abdulaziz HABIB
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MEMBRANE-BASED HYDROGEN PURIFIERS
Publication number
20230330593
Publication date
Oct 19, 2023
H2 PowerTech, LLC
Charles R. Hill
C01 - INORGANIC CHEMISTRY
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
A FACILITY AND A MEMBRANE PROCESS FOR SEPARATING METHANE AND CARBON...
Publication number
20230271130
Publication date
Aug 31, 2023
Evonik Operations GmbH
Markus PRISKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERABLE ORGANIC CONTAMINANT CONTROLLER IN SPACE APPLICATION
Publication number
20230264151
Publication date
Aug 24, 2023
HAMILTON SUNDSTRAND CORPORATION
Ping Yu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIOGAS UPGRADING APPARATUS AND PROCESS
Publication number
20230114525
Publication date
Apr 13, 2023
Air Products and Chemicals, Inc.
Donald E. Henry
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
SYSTEM AND METHOD FOR SEPARATING A GAS MIXTURE
Publication number
20230115430
Publication date
Apr 13, 2023
Haffmans B.V.
J.E. Roodbeen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MOISTURE REMOVING DEVICE FOR A LAUNDRY APPLIANCE THAT INCORPORATES...
Publication number
20220395775
Publication date
Dec 15, 2022
Whirlpool Corporation
Christopher A. Hartnett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR GENERATING NITROGEN GAS THROUGH DEHUMIDIFY...
Publication number
20220311035
Publication date
Sep 29, 2022
MICRO CONTROL SYSTEMS LTD.
Katsumichi TAGAMI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MEMBRANE SEPARATION UNIT, ARRANGEMENT OF MEMBRANE SEPARATION UNITS,...
Publication number
20220176319
Publication date
Jun 9, 2022
Linde GmbH
Christian VOSS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE-BASED HYDROGEN PURIFIERS
Publication number
20220168687
Publication date
Jun 2, 2022
H2 PowerTech, LLC
Charles R. Hill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus and Method for Direct Air Capture of Carbon Dioxide from...
Publication number
20220161197
Publication date
May 26, 2022
Brian Kolodji
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR PURIFYING BIOGAS THROUGH MEMBRANES AT NEGATIVE TEMPERATURES
Publication number
20220152552
Publication date
May 19, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sarah BIGEARD
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
A DEVICE AND A MEMBRANE PROCESS FOR SEPARATING GAS COMPONENTS FROM...
Publication number
20220134274
Publication date
May 5, 2022
Evonik Fibres GmbH
Steven Kristian PEDERSEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen Production with Membrane Reactor
Publication number
20210395085
Publication date
Dec 23, 2021
Saudi Arabian Oil Company
Stephen N. Paglieri
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Replenishing Liquid Material to A Membrane Within a Multi-Module Sy...
Publication number
20210354079
Publication date
Nov 18, 2021
Imtex Membranes Corporation
Ali A. HAMZA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A DEVICE AND A PROCESS FOR SEPARATING METHANE FROM A GAS MIXTURE CO...
Publication number
20210339189
Publication date
Nov 4, 2021
Evonik Fibres GmbH
Florian Winkler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION DEVICE
Publication number
20210291117
Publication date
Sep 23, 2021
HYDROGEN MEM-TECH AS [NO/NO]
Knut Harald GRANLUND
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR REMOVING ORGANIC COMPOUNDS FROM STEAM
Publication number
20210239314
Publication date
Aug 5, 2021
Donaldson Company, Inc.
Matthew P. Goertz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE MODULE FOR MITIGATING EVAPORATIVE FUEL EMISSIONS OF AUTOMO...
Publication number
20210170327
Publication date
Jun 10, 2021
MAHLE International GmbH
Thomas Ehlert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and Method for Direct Air Capture of Carbon Dioxide from...
Publication number
20210121826
Publication date
Apr 29, 2021
Brian Kolodji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL