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Alain Briglia
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Hangzhou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for producing high-purity nitrogen and low-pur...
Patent number
11,988,446
Issue date
May 21, 2024
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Single packaged air separation apparatus with reverse main heat exc...
Patent number
11,709,018
Issue date
Jul 25, 2023
L'Air Liquide, Société Anonyme pour l'Etude et l'Expoitation des Procédés Geo...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Utilization of nitrogen-enriched streams produced in air separation...
Patent number
11,635,254
Issue date
Apr 25, 2023
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Bowei Zhao
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for producing air product based on cryogenic rect...
Patent number
11,578,916
Issue date
Feb 14, 2023
L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Ge...
Bowei Zhao
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and plant for the production of argon by cryogenic distilla...
Patent number
11,441,840
Issue date
Sep 13, 2022
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Skid-mounted cold box and its prefabricated structure and assembly...
Patent number
11,079,177
Issue date
Aug 3, 2021
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Chenxi Gao
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigeration method, and corresponding cold box and cryogenic equi...
Patent number
10,571,158
Issue date
Feb 25, 2020
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Frederic Bonne
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Press fit valve adaptation for top entry valve in cryogenic service
Patent number
10,571,043
Issue date
Feb 25, 2020
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
Alain Briglia
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Process and apparatus for the separation by cryogenic distillation...
Patent number
10,337,791
Issue date
Jul 2, 2019
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Separation at sub-ambient temperature of a gaseous mixture containi...
Patent number
10,317,135
Issue date
Jun 11, 2019
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and apparatus for vaporising carbon dioxide-rich liquid
Patent number
10,317,111
Issue date
Jun 11, 2019
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and apparatus for purifying a carbon dioxide-rich mixture at...
Patent number
10,197,328
Issue date
Feb 5, 2019
L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploirtation Des Procedes Ge...
Alain Briglia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for denitrogenation of natural gas with or without helium re...
Patent number
10,006,699
Issue date
Jun 26, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and apparatus for producing gaseous oxygen by cryogenic dis...
Patent number
9,976,803
Issue date
May 22, 2018
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATTION DES PROCEDES GE...
Alexis Asse
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and apparatus for cooling a flow containing at least 35% car...
Patent number
9,950,274
Issue date
Apr 24, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and device for separating a mixture containing carbon dioxid...
Patent number
9,903,648
Issue date
Feb 27, 2018
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process for the separation of a gas rich in carbon dioxide
Patent number
9,746,233
Issue date
Aug 29, 2017
L'Air Liquide Socieété Anonyme Pour l'Étude Et l'Exploitation Des Procedes Ge...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Process and apparatus for cooling and compressing a wet gas rich in...
Patent number
9,285,163
Issue date
Mar 15, 2016
L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
Alain Briglia
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
PROCESS AND APPARATUS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTIL...
Publication number
20220282914
Publication date
Sep 8, 2022
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Alain BRIGLIA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING HIGH-PURITY NITROGEN AND LOW-PUR...
Publication number
20220090855
Publication date
Mar 24, 2022
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedeseor...
Alain BRIGLIA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS AND APPARATUS FOR SUPPLYING A BACKUP GAS UNDER PRESSURE
Publication number
20220065528
Publication date
Mar 3, 2022
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Alain BRIGLIA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
CRYOGENIC RECTIFICATION PROCESS-BASED METHOD FOR PRODUCING AIR PROD...
Publication number
20210140708
Publication date
May 13, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Bowei ZHAO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING AIR PRODUCT BASED ON CRYOGENIC RECT...
Publication number
20210071948
Publication date
Mar 11, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Bowei ZHAO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SINGLE PACKAGED AIR SEPARATION APPARATUS WITH REVERSE MAIN HEAT EXC...
Publication number
20210063085
Publication date
Mar 4, 2021
L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
Alain BRIGLIA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
UTILIZATION OF NITROGEN-ENRICHED STREAMS PRODUCED IN AIR SEPARATION...
Publication number
20210055049
Publication date
Feb 25, 2021
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Bowei ZHAO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
CRYOGENIC DISTILLATION METHOD AND APPARATUS FOR PRODUCING PRESSURIZ...
Publication number
20200355429
Publication date
Nov 12, 2020
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Bowei ZHAO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS AND APPARATUS FOR ESTABLISHING VACUUM INSULATION UNDER CRYO...
Publication number
20200248872
Publication date
Aug 6, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain BRIGLIA
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
COLD BOX STRUCTURE WITH COLD BOX PANELS PARTLY BUILT-IN AND INSTALL...
Publication number
20200056840
Publication date
Feb 20, 2020
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain BRIGLIA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PROCESS AND PLANT FOR THE PRODUCTION OF ARGON BY CRYOGENIC DISTILLA...
Publication number
20200041204
Publication date
Feb 6, 2020
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Alain BRIGLIA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SKID-MOUNTED COLD BOX AND ITS PREFABRICATED STRUCTURE AND ASSEMBLY...
Publication number
20190353422
Publication date
Nov 21, 2019
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
Chenxi GAO
E04 - BUILDING
Information
Patent Application
PRESS FIT VALVE ADAPTATION FOR TOP ENTRY VALVE IN CRYOGENIC SERVICE
Publication number
20180372241
Publication date
Dec 27, 2018
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Alain BRIGLIA
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
REFRIGERATION METHOD, AND CORRESPONDING COLD BOX AND CRYOGENIC EQUI...
Publication number
20160341452
Publication date
Nov 24, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Frederic BONNE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD FOR DENITROGENATION OF NATURAL GAS WITH OR WITHOUT HELIUM RE...
Publication number
20160245584
Publication date
Aug 25, 2016
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain BRIGLIA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS AND APPARATUS FOR PRODUCING GASEOUS OXYGEN BY CRYOGENIC DIS...
Publication number
20160231053
Publication date
Aug 11, 2016
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Alexis ASSE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SEPARATION AT SUB-AMBIENT TEMPERATURE OF A GASEOUS MIXTURE CONTAINI...
Publication number
20160003533
Publication date
Jan 7, 2016
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain BRIGLIA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR PURIFYING A CARBON DIOXIDE-RICH MIXTURE AT...
Publication number
20150253076
Publication date
Sep 10, 2015
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PROCESS FOR THE SEPARATION OF A GAS RICH IN CARBON DIOXIDE
Publication number
20150204605
Publication date
Jul 23, 2015
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR VAPORISING CARBON DIOXIDE-RICH LIQUID
Publication number
20150168025
Publication date
Jun 18, 2015
L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Procédés Ge...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR COOLING A FLOW CONTAINING AT LEAST 35% CAR...
Publication number
20150157957
Publication date
Jun 11, 2015
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain Briglia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process And Apparatus For The Separation By Cryogenic Distillation...
Publication number
20150114035
Publication date
Apr 30, 2015
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain Briglia
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Method And Device For Separating A Mixture Containing Carbon Dioxid...
Publication number
20150059402
Publication date
Mar 5, 2015
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Alain Briglia
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Process And Apparatus For Cooling And Compressing A Wet Gas Rich In...
Publication number
20140137597
Publication date
May 22, 2014
L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
Alain Briglia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL