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B01D2053/224
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Patents Grants
last 30 patents
Information
Patent Grant
High selectivity polyimide/PES blend hollow fiber membrane for gas...
Patent number
12,157,087
Issue date
Dec 3, 2024
UOP LLC
Chunqing Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Flexibly adaptable membrane cartridges for the separation of fluids
Patent number
12,121,864
Issue date
Oct 22, 2024
Evonik Operations GmbH
Tymen Visser
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membranes from polymer-grafted nanoparticles
Patent number
12,042,779
Issue date
Jul 23, 2024
University of South Carolina
Brian C. Benicewicz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Device for separating components of a gas mixture
Patent number
11,992,809
Issue date
May 28, 2024
Parker Hannifin Manufacturing Netherlands(Filtration and Separation)
Albert van Amsterdam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membranes with nucleating agent and methods of making...
Patent number
11,986,777
Issue date
May 21, 2024
3M Innovative Properties Company
Kuan-Yin Lin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Ammonia mediated carbon dioxide (CO2) sequestration methods and sys...
Patent number
11,958,013
Issue date
Apr 16, 2024
Blue Planet Systems Corporation
Brent R. Constantz
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
Membrane module
Patent number
11,918,956
Issue date
Mar 5, 2024
Cameron International Corporation
George E. Mahley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composite hollow fiber membrane, manufacturing method therefor, hol...
Patent number
11,876,259
Issue date
Jan 16, 2024
Kolon Industries, Inc.
Young Seok Oh
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
High selectivity polyimide/PES blend hollow fiber membrane for gas...
Patent number
11,786,861
Issue date
Oct 17, 2023
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane contactor scrubber/stripper for cabin carbon...
Patent number
11,707,709
Issue date
Jul 25, 2023
Honeywell International Inc.
Jun Isobe
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Gas separation membrane module with hollow fiber carbon molecular s...
Patent number
11,691,108
Issue date
Jul 4, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Tao Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of making carbon molecular sieve membranes
Patent number
11,666,865
Issue date
Jun 6, 2023
Dow Global Technologies LLC
Liren Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Membrane gas separation under magnetic field
Patent number
11,666,855
Issue date
Jun 6, 2023
Khalifa University of Science and Technology
Georgios Karanikolos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane cartridge with clamshell retainer
Patent number
11,654,401
Issue date
May 23, 2023
Generon IGS, Inc.
Robert Kociolek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Spacesuit contaminant removal using liquid sorbent
Patent number
11,628,397
Issue date
Apr 18, 2023
Honeywell International Inc.
Phoebe Henson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hollow fiber membrane module and method of making and using same
Patent number
11,596,899
Issue date
Mar 7, 2023
Saudi Arabian Oil Company
Seung-Hak Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Alkali enrichment mediated CO2 sequestration methods, and systems f...
Patent number
11,577,198
Issue date
Feb 14, 2023
Blue Planet Systems Corporation
Brent R. Constantz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal air adjustment device
Patent number
11,517,022
Issue date
Dec 6, 2022
Daikin Industries, Ltd.
Noritaka Kamei
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
Air separation modules and methods of removing condensate from air...
Patent number
11,491,442
Issue date
Nov 8, 2022
Hamilton Sundstrand Corporation
James R. Doherty
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Valve controlled vacuum system
Patent number
11,491,421
Issue date
Nov 8, 2022
Hamilton Sundstrand Corporation
Gerald P. Dyer
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Air composition adjusting device
Patent number
11,490,628
Issue date
Nov 8, 2022
Daikin Industries, Ltd.
Noritaka Kamei
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
Acidic gas separation device and acidic gas separation method
Patent number
11,458,435
Issue date
Oct 4, 2022
Japan Oil, Gas and Metals National Corporation
Yoshinori Mashiko
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods and systems for removing CO2 from a feed gas
Patent number
11,446,604
Issue date
Sep 20, 2022
Massachusetts Institute of Technology
Trevor Alan Hatton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Gas separation membrane module with enhanced performance
Patent number
11,446,610
Issue date
Sep 20, 2022
Generon IGS, Inc.
Marc Straub
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ammonia mediated carbon dioxide (CO2) sequestration methods and sys...
Patent number
11,446,606
Issue date
Sep 20, 2022
Blue Planet Systems Corporation
Brent R. Constantz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE
Publication number
20240375052
Publication date
Nov 14, 2024
NOK Corporation
Yosuke ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ammonia Mediated Carbon Dioxide (CO2) Sequestration Methods and Sys...
Publication number
20240238723
Publication date
Jul 18, 2024
Blue Planet Systems Corporation
Brent R. Constantz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
OXYGEN-DEPLETED VAPOR PHASE MOTOR COOLING
Publication number
20240207778
Publication date
Jun 27, 2024
HAMILTON SUNDSTRAND CORPORATION
Eric Surawski
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
HOLLOW FIBER MEMBRANE MODULE
Publication number
20240181395
Publication date
Jun 6, 2024
NOK Corporation
Yosuke ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE AND DEHUMIDIFICATION/HUMIDIFICATION DE...
Publication number
20240173675
Publication date
May 30, 2024
NOK Corporation
Yosuke ITO
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
HOLLOW FIBER MEMBRANE MODULE AND DEHUMIDIFIER/HUMIDIFIER
Publication number
20240157301
Publication date
May 16, 2024
NOK Corporation
Yosuke ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HOLLOW FIBER MEMBRANE MODULE AND DEHUMIDIFICATION AND HUMIDIFICATIO...
Publication number
20240157302
Publication date
May 16, 2024
NOK Corporation
Yosuke ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polymeric Hollow Fiber Membrane Having A Crosslinked Selective Laye...
Publication number
20240139688
Publication date
May 2, 2024
SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
Jong Suk LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
GAS SEPARATION MEMBRANE MODULE
Publication number
20240058764
Publication date
Feb 22, 2024
KAWASAKI JUKOGYO KABUSHIKI KAISHA
Katsuya UMEMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE BUNDLE WITH CONVERTIBLE FLOW CONFIGURATIONS
Publication number
20240058762
Publication date
Feb 22, 2024
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Sandeep K. KARODE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH SELECTIVITY POLYIMIDE/PES BLEND HOLLOW FIBER MEMBRANE FOR GAS...
Publication number
20230415095
Publication date
Dec 28, 2023
UOP LLC
Chunqing Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE BUNDLE WITH CONVERTIBLE FLOW CONFIGURATIONS
Publication number
20230398496
Publication date
Dec 14, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sandeep K. KARODE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SEPARATION MEMBRANE BUNDLE WITH CONVERTIBLE FLOW CONFIGURATIONS
Publication number
20230398494
Publication date
Dec 14, 2023
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sandeep K. KARODE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL-LAYER HOLLOW FIBER MEMBRANES AND METHODS OF MAKING AND USE
Publication number
20230372901
Publication date
Nov 23, 2023
Regents of the University of Michigan
James Wortman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANE FOR ENCLOSED SPACE AIR REMEDIATION
Publication number
20230356154
Publication date
Nov 9, 2023
University of Kentucky Research Foundation
Dibakar Bhattacharyya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER FOR REMOVING RADIOACTIVE NOBLE GAS, FILTER UNIT AND REACTOR...
Publication number
20230311058
Publication date
Oct 5, 2023
HITACHI-GE NUCLEAR ENERGY, LTD
Shigenori MATSUMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A MEMBRANE GAS SEPARATOR WITH A BUILT-IN VALVE AND THE METHOD OF IT...
Publication number
20230277983
Publication date
Sep 7, 2023
EKOM spol. s r.o.
Jaromir MIKSOVSKY
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
GAS SEPARATION MEMBRANE, GAS SEPARATION MEMBRANE MODULE, AND PRODUC...
Publication number
20230264152
Publication date
Aug 24, 2023
TORAY INDUSTRIES, INC.
So Kakiyama
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
SYSTEMS AND PROCESS FOR CARBON CAPTURE AND CONVERSION
Publication number
20230256380
Publication date
Aug 17, 2023
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Meenesh R. Singh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CARBON HOLLOW FIBRE MEMBRANE
Publication number
20230249136
Publication date
Aug 10, 2023
NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (NTN
Linfeng LEI
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
GAS SEPARATION MEMBRANE MODULE WITH HOLLOW FIBER CARBON MOLECULAR S...
Publication number
20230211293
Publication date
Jul 6, 2023
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Tao LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR DESIGNING AND ASSESSING THE PERFORMANCE OF A...
Publication number
20230201760
Publication date
Jun 29, 2023
Petroliam Nasional Berhad (Petronas)
Ven Chian QUEK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GAS SEPARATION MEMBRANE CARTRIDGE WITH CLAMSHELL RETAINER
Publication number
20230130439
Publication date
Apr 27, 2023
Generon IGS, Inc.
Robert Kociolek
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Ammonia Mediated Carbon Dioxide (CO2) Sequestration Methods and Sys...
Publication number
20230029844
Publication date
Feb 2, 2023
Blue Planet Systems Corporation
Brent R. Constantz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOLLOW FIBER MEMBRANES WITH POLYDIORGANOSILOXANE POLYOXAMIDE COPOLY...
Publication number
20220410078
Publication date
Dec 29, 2022
3M Innovative Properties Company
Jinsheng Zhou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL