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B01D2259/40013
Pressurization
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Patents Grants
last 30 patents
Information
Patent Grant
Scrubbing fluid and methods for using same
Patent number
11,819,798
Issue date
Nov 21, 2023
INEOS Americas, LLC
Eric Matthew Teletzke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Desiccant replacing apparatus and air dry system including the same
Patent number
11,745,139
Issue date
Sep 5, 2023
Samsung Electronics Co., Ltd.
Sungmin Jang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High recovery process for purification of multicomponent gases
Patent number
11,731,075
Issue date
Aug 22, 2023
Praxair Technology, Inc.
Luke J. Coleman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Extremely large pressure swing adsorption processes for flue gas tr...
Patent number
11,717,786
Issue date
Aug 8, 2023
University of South Carolina
James A. Ritter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ethylene separations using a small pore zeolite with CDO framework
Patent number
11,571,654
Issue date
Feb 7, 2023
Chevron U.S.A. Inc.
Joshua A. Thompson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ethylene separations using small pore zeolites containing double-si...
Patent number
11,565,986
Issue date
Jan 31, 2023
Chevron U.S.A. Inc.
Joshua A. Thompson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copper (II)-exchanged small-pore zeolites for improved ethylene sep...
Patent number
11,554,344
Issue date
Jan 17, 2023
Chevron U.S.A. Inc.
Joshua A. Thompson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for removing oxygen from a hydrogen stream
Patent number
11,447,390
Issue date
Sep 20, 2022
UOP LLC
Bradley P. Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and system for swing adsorption processes
Patent number
11,413,567
Issue date
Aug 16, 2022
ExxonMobil Upstream Research Company
Robert A. Johnson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Scrubbing fluid and methods for using same
Patent number
11,229,875
Issue date
Jan 25, 2022
INEOS Americas, LLC
Eric Matthew Teletzke
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dryer for drying compressed gas and method of regenerating a desicc...
Patent number
11,213,783
Issue date
Jan 4, 2022
Atlas Copco Airpower, naamloze vennootschap
Hans Maria Karel Hermans
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Connection of a spontaneous delivery device to a concentrator
Patent number
11,123,512
Issue date
Sep 21, 2021
Inogen, Inc.
Todd Allum
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and apparatus for reducing process disturbances during press...
Patent number
11,029,086
Issue date
Jun 8, 2021
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Paul Kong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for separation of hydrogen and oxygen
Patent number
10,882,742
Issue date
Jan 5, 2021
SABIC GLOBAL TECHNOLOGIES B.V.
Nasser Ali Aldalaan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Carbon molecular sieve adsorbent
Patent number
10,835,856
Issue date
Nov 17, 2020
Air Products and Chemicals, Inc.
Roger Dean Whitley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mid-range purity oxygen by adsorption
Patent number
10,799,827
Issue date
Oct 13, 2020
Praxair Technology, Inc.
Nicholas R. Stuckert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for generating higher VPSA product pressure
Patent number
10,792,610
Issue date
Oct 6, 2020
Praxair Technology, Inc.
Nicholas R. Stuckert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-bed rapid cycle kinetic PSA
Patent number
10,744,450
Issue date
Aug 18, 2020
Air Products and Chemicals, Inc.
Shubhra Jyoti Bhadra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for gas separation
Patent number
10,562,005
Issue date
Feb 18, 2020
Gas Capture Technologies
Gang Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbon dioxide recovery method and recovery apparatus
Patent number
10,543,450
Issue date
Jan 28, 2020
IHI Corporation
Toshiyuki Naito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Integrated PTSA/membrane method and system for H2S and CO2 removal...
Patent number
10,450,522
Issue date
Oct 22, 2019
Air Liquide Advanced Technologies U.S. LLC
Michael J. Mitariten
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system for pressure swing adsorption
Patent number
10,315,152
Issue date
Jun 11, 2019
DK ENGINEERING CONSULTING LLC
Yuedan Dong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for combined temperature and pressure swing ad...
Patent number
10,293,298
Issue date
May 21, 2019
ExxonMobil Upstream Research Company
Bennett D. Marshall
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for making ammonia
Patent number
10,287,173
Issue date
May 14, 2019
Regents of The University of Minnesota
Mohammadmahdi Malmali
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oxygen separator with improved efficiency
Patent number
10,258,919
Issue date
Apr 16, 2019
Koninklijke Philips N.V.
Rainer Hilbig
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,220,345
Issue date
Mar 5, 2019
ExxonMobil Upstream Research Company
Ananda K. Nagavarapu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for separating propylene from dehydrogenation reaction produ...
Patent number
10,221,111
Issue date
Mar 5, 2019
SK Gas Co., Ltd.
Chul Jin Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Integrated PTSA/membrane method and system for H2S and CO2 removal...
Patent number
10,179,883
Issue date
Jan 15, 2019
Air Liquide Advanced Technologies U.S. LLC
Michael J. Mitariten
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,124,286
Issue date
Nov 13, 2018
ExxonMobil Upstream Research Company
Patrick D. J. McMahon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Apparatus and system for swing adsorption processes related thereto
Patent number
10,080,991
Issue date
Sep 25, 2018
ExxonMobil Upstream Research Company
Robert A. Johnson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR SEPARATING A GAS MIXTURE
Publication number
20240382894
Publication date
Nov 21, 2024
Linde GmbH
Helmut FRITZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
SCRUBBING FLUID AND METHODS FOR USING SAME
Publication number
20240157287
Publication date
May 16, 2024
Ineos Americas, LLC
ERIC MATTHEW TELETZKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRESSURE SWING ADSORPTION APPARATUS FOR HYDROGEN PURIFICATION FROM...
Publication number
20240100469
Publication date
Mar 28, 2024
Korea Institute Of Energy Research
Hyung-chul YOON
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A SYSTEM FOR SEPARATING HYDROGEN FROM A FEED GAS
Publication number
20240100470
Publication date
Mar 28, 2024
INDIAN INSTITUTE OF SCIENCE
Srinivasaiah DASAPPA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH RECOVERY PROCESS FOR PURIFICATION OF MULTICOMPONENT GASES
Publication number
20230338886
Publication date
Oct 26, 2023
Luke J. Coleman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE REMOVAL OF H2S FROM NATURAL GAS AT HIGH PRESSURES B...
Publication number
20230158443
Publication date
May 25, 2023
Petroleo Brasileiro S.A. - PETROBRAS
Pedro Augusto Arroyo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS SUPPLY WARNING AND COMMUNICATION SYSTEM WITH SUPER ENRICHED OXY...
Publication number
20230019321
Publication date
Jan 19, 2023
Raymond Alden STANFORD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING CONCENTRATED OXYGEN TO A USER
Publication number
20220241540
Publication date
Aug 4, 2022
ROAM TECHNOLOGIES PTY LTD
Shan-Shan WANG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SCRUBBING FLUID AND METHODS FOR USING SAME
Publication number
20220219113
Publication date
Jul 14, 2022
Ineos Americas, LLC
ERIC MATTHEW TELETZKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COPPER (II)-EXCHANGED SMALL-PORE ZEOLITES FOR IMPROVED ETHYLENE SEP...
Publication number
20220143544
Publication date
May 12, 2022
Joshua A. THOMPSON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DESICCANT REPLACING APPARATUS AND AIR DRY SYSTEM INCLUDING THE SAME
Publication number
20220111331
Publication date
Apr 14, 2022
Samsung Electronics Co., Ltd.
Sungmin Jang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ETHYLENE SEPARATIONS USING A SMALL PORE ZEOLITE WITH CDO FRAMEWORK
Publication number
20220072468
Publication date
Mar 10, 2022
Joshua A. THOMPSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ETHYLENE SEPARATIONS USING SMALL PORE ZEOLITES CONTAINING DOUBLE-SI...
Publication number
20220064087
Publication date
Mar 3, 2022
Joshua A. THOMPSON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGH RECOVERY PROCESS FOR PURIFICATION OF MULTICOMPONENT GASES
Publication number
20220040626
Publication date
Feb 10, 2022
Luke J. Coleman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Extremely Large Pressure Swing Adsorption Processes for Flue Gas Tr...
Publication number
20210346837
Publication date
Nov 11, 2021
University of South Carolina
James A. Ritter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR REMOVING OXYGEN FROM A HYDROGEN STREAM
Publication number
20210309517
Publication date
Oct 7, 2021
UOP LLC
Bradley P. Russell
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PRESSURE SWING ADSORPTION (PSA) DEVICE AND PRESSURE SWING ADSORPTIO...
Publication number
20200368667
Publication date
Nov 26, 2020
ENEOS Corporation
Nanako OBATA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Improved Carbon Molecular Sieve Adsorbent
Publication number
20200054986
Publication date
Feb 20, 2020
Air Products and Chemicals, Inc.
Roger Dean Whitley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-Bed Rapid Cycle Kinetic PSA
Publication number
20200054987
Publication date
Feb 20, 2020
Air Products and Chemicals, Inc.
Shubhra Jyoti Bhadra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED PTSA/MEMBRANE METHOD AND SYSTEM FOR H2S AND CO2 REMOVAL...
Publication number
20190169517
Publication date
Jun 6, 2019
Air Liquide Advanced Technologies US LLC
Michael J. MITARITEN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD AND SYSTEM FOR PRESSURE SWING ADSORPTION
Publication number
20180353895
Publication date
Dec 13, 2018
DK Engineering Consulting LLC
Yuedan DONG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR GENERATING HIGHER VPSA PRODUCT PRESSURE
Publication number
20180290098
Publication date
Oct 11, 2018
Nicholas R. Stuckert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED MUFFLER ASSEMBLY
Publication number
20180291890
Publication date
Oct 11, 2018
GARDNER DENVER THOMAS, INC.
Robert Joseph Suppiger
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MID-RANGE PURITY OXYGEN BY ADSORPTION
Publication number
20180290099
Publication date
Oct 11, 2018
Nicholas R. Stuckert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR SEPARATING PROPYLENE FROM DEHYDROGENATION REACTION PRODU...
Publication number
20180265430
Publication date
Sep 20, 2018
SK GAS CO., LTD.
Chul Jin KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CARBON DIOXIDE RECOVERY METHOD AND RECOVERY APPARATUS
Publication number
20180243680
Publication date
Aug 30, 2018
IHI Corporation
Toshiyuki Naito
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGEN SEPARATOR WITH IMPROVED EFFICIENCY
Publication number
20180236394
Publication date
Aug 23, 2018
Koninklijke Philips N.V.
RAINER HILBIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR GAS SEPARATION
Publication number
20170348670
Publication date
Dec 7, 2017
THE UNIVERSITY OF WESTERN AUSTRALIA
Gang LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR MAKING AMMONIA
Publication number
20170152149
Publication date
Jun 1, 2017
Mohammadmahdi Malmali
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL