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Pressurising or depressurising the adsorption vessel
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CPC
F25J2205/72
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F25
Refrigeration
F25J
LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
F25J2205/00
Processes or apparatus using other separation and/or other processing means
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F25J2205/72
Pressurising or depressurising the adsorption vessel
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Patents Grants
last 30 patents
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Patent Grant
System and method for control of feed compressors in an RNG recover...
Patent number
12,044,470
Issue date
Jul 23, 2024
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
Derek Christensen
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for the production of air gases by the cryogenic separation...
Patent number
11,619,443
Issue date
Apr 4, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Paul Kong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method for the production of air gases by the cryogenic separation...
Patent number
10,895,417
Issue date
Jan 19, 2021
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Paul Kong
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Processes using improved RHO adsorbent compositions
Patent number
10,343,139
Issue date
Jul 9, 2019
Air Products and Chemicals, Inc.
Shubhra Jyoti Bhadra
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for separating a gas mixture by cryogenic distill...
Patent number
9,546,815
Issue date
Jan 17, 2017
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Herve Le Bihan
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic system for removing acid gases from a hydrocarbon gas str...
Patent number
9,423,174
Issue date
Aug 23, 2016
ExxonMobil Upstream Research Company
Paul Scott Northrop
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Method and device for separating a gas mixture by cryogenic distill...
Patent number
8,713,964
Issue date
May 6, 2014
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Nerve Le Bihan
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of feeding, with impure nitrogen, the combustion chamber of...
Patent number
6,607,582
Issue date
Aug 19, 2003
L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
Giovanni Massimo
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the treatment of a gas by temperature swing adsorption
Patent number
6,402,814
Issue date
Jun 11, 2002
L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
Georges Kraus
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Operation of a cryogenic air separation unit which intermittently u...
Patent number
6,073,463
Issue date
Jun 13, 2000
Air Products and Chemicals, Inc.
David Miller Espie
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method of separating nitrogen from air
Patent number
5,987,918
Issue date
Nov 23, 1999
The BOC Group, Inc.
Charles Brooks
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cryogenic air separation system for feed air flow disturbances
Patent number
5,950,455
Issue date
Sep 14, 1999
Praxair Technology, Inc.
John Fredric Billingham
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR CONTROL OF FEED COMPRESSORS IN AN RNG RECOVER...
Publication number
20240183609
Publication date
Jun 6, 2024
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
DEREK CHRISTENSEN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR CONTROL OF FEED COMPRESSORS IN AN RNG RECOVER...
Publication number
20240085102
Publication date
Mar 14, 2024
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
DEREK CHRISTENSEN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SYSTEM AND METHOD FOR ONLINE GAS ANALYTICAL PRESSURE-SWING ADSORPTI...
Publication number
20240085103
Publication date
Mar 14, 2024
WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
Dennis Craig Siegel
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR THE PRODUCTION OF AIR GASES BY THE CRYOGENIC SEPARATION...
Publication number
20210095922
Publication date
Apr 1, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Paul KONG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method And Device For Separating A Gas Mixture By Cryogenic Distill...
Publication number
20140202208
Publication date
Jul 24, 2014
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
Herve LE BIHAN
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR SEPARATING AIR BY MEANS OF CRYOGENIC DISTILLATION
Publication number
20140013798
Publication date
Jan 16, 2014
L'Air Liquide, Societe Anonyme pour l'Exploitation des Procedes Georges Claude
Patrick Le Bot
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cryogenic System For Removing Acid Gases From A Hydrocarbon Gas Str...
Publication number
20120031144
Publication date
Feb 9, 2012
Paul Scott Northrop
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method And Device For Separating A Gas Mixture By Cryogenic Distill...
Publication number
20100011811
Publication date
Jan 21, 2010
Herve Le Bihan
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method for Regulating a Series of Apparatus for Separating Air by C...
Publication number
20090038337
Publication date
Feb 12, 2009
L'Air Liquids Societe Anonyme Pour L'Etude Et
Jean-Francois Rauch
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method of feeding, with impure nitrogen, the combustion chamber of...
Publication number
20020152891
Publication date
Oct 24, 2002
Giovanni Massimo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for supplying air to at least one gas turbine unit and at l...
Publication number
20020108377
Publication date
Aug 15, 2002
Alain Guillard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL