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L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude SA Patents
What L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude SA has filed at the patent office — applications as well as grants, because a filing is on the record eighteen months before anyone has to say what it was for.
AIQUY on carbonthat →Filings on file
58
Granted
0
Still pending
58
Filed under
14 names
58 filings
Newest filing first. A pending application has no patent number yet, and most never get one.
| Invention | Patent |
|---|---|
| PROCESS FOR STARTING UP A CARBON CAPTURE PROCESSB01D 53/002, F25J 3/0295, Y02C 20/40, B01D 3/14, B01D2257/504, B01D2258/0283, F25J 3/0266, F25J 3/067, F25J2200/02, F25J2200/04, F25J2200/70, F25J2200/74, F25J2200/76, F25J2200/78, F25J2205/02, F25J2205/04, F25J2205/30, F25J2205/40, F25J2210/06, F25J2210/70, F25J2220/82, F25J2220/84, F25J2230/30, F25J2245/02, F25J2270/02, F25J2270/04, F25J2280/10Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-06-05Laura RICCI | pending |
| METHOD AND APPARATUS FOR DRYING A FLOW RICH IN CARBON DIOXIDEB01D 53/261, C01B 32/50, Y02C 20/40, B01D 53/047, B01D 53/0473, B01D 53/265, B01D2256/22, B01D2257/80, B01D2259/40052, B01D2259/402, B01D2259/416, F25J 3/0266, F25J 3/067, F25J2205/66, F25J2220/80, F25J2230/04, F25J2230/32, F25J2230/80, F25J2260/80Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-05-18Mathieu LECLERC | pending |
| PROCESS FOR PRODUCING PURE METHANOL FROM A CARBON DIOXIDE-RICH SYNTHESIS GAS WITH SINGLE COLUMN PURIFICATIONC07C 29/15, C07C 29/151, C07C 29/1516, C07C 29/80, C07C 31/04Filed as L'Air Liquide Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-05-11Timm SCHUHMANN | pending |
| FLUID DISPENSING DEVICEFiled as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-04-20Benjamin FISCHER | pending |
| METHOD FOR SUPPLYING GASEOUS NITROGEN AND LIQUEFYING NITROGENF25J 1/0015, F25J 1/0243, F25J 1/0037, F25J 1/004, F25J 1/0202, F25J 1/0234, F25J 1/0251, F25J 1/0288, F25J2210/06, F25J2230/08, F25J2230/24, F25J2230/30, F25J2230/42, F25J2245/42, F25J2270/06, F25J2290/60Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-03-30Kenji HIROSE | pending |
| PROCESS FOR PRODUCING VERY HIGH PURITY HELIUM OR HYDROGENB01D 53/047, C01B 23/0094, B01D 53/229, B01D2256/16, B01D2256/18, B01D2258/018, B01D2259/40001, B01D2259/4525, C01B 3/508, C01B 3/58, C01B 23/0036, C01B 23/0052, C01B2203/0405, C01B2203/043, C01B2203/0435, C01B2210/0004, C01B2210/001, C01B2210/0014, C01B2210/0031, C01B2210/0053Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-03-23Paul TERRIEN | pending |
| MULTI-MODE EQUIPMENT SET AND USE THEREOFF23D 14/22, F23D 14/60, F23D 14/02, F23D 14/58, F23D 14/78, F23D2214/00Filed as L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude2026-03-20Abou BA | pending |
| METHOD FOR ESTIMATING THE VOLUME OF A PRESSURIZED GAS TANKF17C 13/028, G01F 22/02, F17C 13/08, F17C2201/056, F17C2201/058, F17C2205/0376, F17C2221/012, F17C2223/0123, F17C2223/036, F17C2225/0123, F17C2225/036, F17C2227/04, F17C2250/032, F17C2250/0421, F17C2250/0426, F17C2250/043, F17C2250/0434, F17C2250/0439, F17C2250/0495, F17C2250/0626, F17C2250/0636, F17C2260/026, F17C2265/065, F17C2270/0178, F17C2270/0184, Y02E 60/32Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-03-10Remi GONIN | pending |
| METHOD AND APPARATUS FOR COOLING AND COMPRESSING A FLOW CONTAINING CO2 AND WATERB01D 53/265, B01D 53/002, B01D 53/261, B01D2256/22, B01D2257/302, B01D2257/404, B01D2257/80, B01D2258/0283Filed as L'Air Liquide, Société Anonyme p0our I'Etude et I'Exploitation des Procédés Georges Claude2026-03-06Mathieu LECLERC | pending |
| METHOD FOR ESTIMATING VOLUME AND PRESSURE IN A TANK, AND PRESSURE LOSSES CONNECTED WITH A DISPENSING STATIONG01F 17/00, F17C 5/06, F17C 13/023, F17C 13/028, F17C2250/043, F17C2250/0443, F17C2250/0491, G01F 22/02Filed as L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude2026-03-05Remi GONIN | pending |
| ALKALINE ELECTROLYZER STRUCTUREC25B 9/75, C25B 11/036, C25B 9/60, C25B 9/77, C25B 9/19, C25B 1/04, C25B 13/02, Y02E 60/36Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2026-03-04Denis SIRAC | pending |
| ASSEMBLY FOR STORING A LIQUEFIED CRYOGENIC FLUID, VEHICLE AND METHODF17C 3/00, F17C 9/02, F17C 9/04, F17C 13/00, F17C 13/04, F17C2201/0109, F17C2201/035, F17C2201/052, F17C2203/0391, F17C2203/0629, F17C2205/0352, F17C2221/012, F17C2221/033, F17C2223/0153, F17C2223/0161, F17C2223/0169, F17C2225/0123, F17C2225/033, F17C2227/0135, F17C2227/0157, F17C2227/0178, F17C2227/0302, F17C2227/0323, F17C2227/0325, F17C2227/0337, F17C2227/0355, F17C2227/0358, F17C2227/0369, F17C2227/0388, F17C2265/033, F17C2265/066, F17C2265/07, F17C2270/0102, F17C2270/0105, F17C2270/0168, F25J 1/001, F25J 1/0025, F25J 1/0037, F25J 1/0045, F25J 1/005, F25J 1/0062, F25J 1/0065, F25J 1/0067, F25J 1/0072, F25J 1/0075, F25J 1/0077, F25J 1/0204, F25J 1/0212, F25J 1/0265, F25J 1/0277, F25J2210/90, F25J2235/60, F25J2290/34, Y02E 60/32Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-02-27Pierre BARJHOUX | pending |
| PRODUCTION OF A HYDROGEN-CONTAINING SYNTHESIS GAS BY CONVERSION OF A HYDROCARBON FEEDSTOCKC01B 3/48, C01B2203/0233, C01B2203/0244, C01B2203/025, C01B2203/0822, C01B2203/0883, C01B2203/0888, C01B2203/1623, C01B2203/1695Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2026-02-27Swatantra Kumar SHRIVASTAVA | pending |
| METHOD AND FACILITY FOR TRANSFERRING CRYOGENIC LIQUIDF17C 5/007, F17C 7/02, F17C 6/00, F17C 9/00, F17C2205/0326, F17C2205/0352, F17C2205/0367, F17C2221/012, F17C2223/0161, F17C2223/0169, F17C2223/033, F17C2223/046, F17C2225/0161, F17C2225/0169, F17C2225/033, F17C2225/035, F17C2225/046, F17C2227/0107, F17C2227/0135, F17C2250/032, F17C2250/0421, F17C2250/043, F17C2250/0439, F17C2250/0443, F17C2250/0491, F17C2250/0495, F17C2250/0636, F17C2250/0694, F17C2260/023, F17C2265/063, F17C2265/065, F17C2270/0139, F17C2270/0171, Y02E 60/32Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-02-19Pierre BENICHOU | pending |
| AMMONIA CAPTURE AND RECYCLE IN AN AMMONIA CRACKERC01B 3/047, C01C 1/12, B01D 53/14, B01D 53/1418, B01D 53/1425, B01D 53/1456, B01D2252/103, B01D2256/16, B01D2257/406, B01D2259/65, C01B 3/52, C01B2203/0415, C01B2203/0465, C01B2203/0811, C01B2203/0827, C01B2203/146Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-02-10Michael LUTZ | pending |
| PROCESS AND APPARATUS FOR SEPARATING A FEED FLOW CONTAINING HYDROGEN, CARBON DIOXIDE, AND AT LEAST ONE OF THE COMPONENTS CHOSEN FROM THE LIST OF CARBON MONOXIDE, METHANE OR NITROGENB01D 53/226, B01D 53/229, Y02C 20/40, B01D 53/002, B01D 53/047, B01D2256/16, B01D2256/22, B01D2257/102, B01D2257/502, B01D2257/7025, B01D2257/80, B01D2259/416Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-02-09Mathieu LECLERC | pending |
| MIXED GAS SEPARATION DEVICE AND MIXED GAS SEPARATION METHODB01D 53/0462, C01B 23/0094, B01D 53/0438, B01D 53/26, B01D 53/261, B01D 53/8671, B01D2253/1122, B01D2256/16, B01D2256/18, B01D2257/108, B01D2257/11, B01D2257/7025, B01D2257/80, B01D2259/40088, C01B 3/0031, C01B2210/0004, C01B2210/0015, C01B2210/0031, C01B2210/0053, C01P2006/80, F17C 5/06, F17C2221/03, F17C2265/015, Y02E 60/32Filed as L'Air Liquide, Société Anonyme Pour I'Etude et I'Exploitaion des Procédés Georges Claude2026-02-06Takashi KIKUCHI | pending |
| AIR SEPARATION DEVICEF25J 3/0409, F25J 3/04721, F25J 1/00, F25J 3/04006, F25J 3/0406, F25J 3/04084, F25J 3/042, F25J 3/04218, F25J 3/0423, F25J 3/04284, F25J 3/0429, F25J 3/04296, F25J 3/04303, F25J 3/04309, F25J 3/04321, F25J 3/04387, F25J 3/04393, F25J 3/044, F25J 3/04412, F25J 3/04472, F25J 3/04715, F25J 3/04884, F25J2200/20, F25J2200/54, F25J2215/52, F25J2230/42, F25J2235/42, F25J2235/50, F25J2240/04, F25J2240/10, F25J2240/20, F25J2245/42, F25J2245/50, F25J2250/42, F25J2250/50Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-02-06Kenji HIROSE | pending |
| METHOD AND APPARATUS FOR VENTING A GASB01D 53/62, F25J 3/0266, Y02C 20/40, B01D 53/047, B01D2257/504, B01D2258/0233, B01D2258/025, B01D2258/0283, F25J 3/067, F25J2205/34, F25J2205/40, F25J2205/64, F25J2210/06, F25J2220/82, F25J2230/30, F25J2245/02, F25J2280/10, F25J2280/20Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l'Etude et l'Exploitation des Procedes Georges Claude2026-01-22Jean-Baptiste Chaix | pending |
| METHOD FOR CONTROLLING THE PRODUCTION OF MEAT ANALOGUES BY WET EXTRUSION USING GASA23J 3/14, A23J 3/26, A23P 30/20, B29C 48/92, A23J 3/16, A23J 3/227, A23N 17/005Filed as L'Air Liquide, Société Anonyme pour l'Etude et l’Exploitation des Procédés Georges Claude2026-01-22Carlos AVILES | pending |
| CRYOGENIC REFRIGERATION METHOD AND DEVICEF25B 9/002, F25B 49/02, F25B 41/20, F25B 41/30, F25B 41/42, F25B 41/45, F25B 9/006, F25B 9/10Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-01-19Golo ZICK | pending |
| PROCESS AND APPARATUS FOR REMOVING CO2 FROM A GASIFICATION SYNGASC01B 3/12, C01B 3/48, C01B 32/50, Y02C 20/40, B01D 53/002, B01D 53/047, B01D 53/1468, B01D 53/261, B01D2256/16, B01D2257/304, B01D2257/504, B01D2257/80, C01B 3/50, C01B 3/506, C01B 3/56, C01B2203/0283, C01B2203/0415, C01B2203/042, C01B2203/043, C01B2203/0455, C01B2203/046, C01B2203/0475, C01B2203/0485, C01B2203/0888, C01B2203/1258, C01B2203/1614, C01B2203/1628, C01B2203/1671, C01B2203/84, C10J 3/82, C10J2300/0916, C10J2300/1612, C10K 1/004, C10K 1/005, C10K 1/04, C10K 1/08, C10K 1/22, C10K 1/32, F25J 3/0223, F25J 3/0252, F25J 3/0266, F25J2200/02, F25J2200/70, F25J2205/04, F25J2205/40, F25J2205/64, F25J2215/04, F25J2220/82, F25J2230/20, F25J2230/30, F25J2270/02, F25J2270/04, F25J2270/12, F25J2270/80Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-01-15Richard DUBETTIER-GRENIER | pending |
| ELECTROLYSER SYSTEM OF WATER ELECTROLYSIS AND PROCESS THEREFORC25B 9/67, C25B 1/04, C25B 1/042, C25B 15/083, C25B 9/60, C25B 9/77, C25B 15/085, C25B 15/021, C25B 9/19, C25B 9/05, Y02E 60/36Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-01-12Jean-Philippe TADIELLO | pending |
| COMBINED CONDENSER-EVAPORATORF25B 39/00, F25B 39/04, F28D 9/0093, F25B 39/02, F25B 43/00, F25B2339/041, F25D 3/10, F28B 1/02, F28D 1/02, F28D 9/0068, F28D 21/00, F28D2001/0266, F28D2021/0033, F28D2021/0064, F28D2021/0066, F28F 9/02Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-01-09Maxime RANCHOUX | pending |
| METHOD FOR THE DISINSECTIZATION OF DRY PRODUCTS, NOTABLY GRAINS, CEREALS, LEGUMES OR FRUIT, UNDER GAS, IN AN AUTOCLAVE BY CONTROLLING THE PRESSURE AND REDUCED-PRESSURE PHASESA01M 1/00, A01M 99/00, A23B 9/20, A01P 7/04, A23B 2/103, A01M 17/008, A01N 59/04, A23B 7/148Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2026-01-08Franck COUSIN | pending |
| A METHOD TO CONTROL HYDROGEN SULFIDE CONTENT IN A HELIUM RICH STREAMFiled as L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE2026-01-08PAUL TERRIEN | pending |
| METHOD FOR LIQUEFYING A STREAM RICH IN CO2F25J 1/0027, F25J 1/0045, F25J 1/0095, F25J 1/0202, F25J 3/08, F25J2200/02, F25J2200/40, F25J2200/70, F25J2205/04, F25J2210/04, F25J2210/06, F25J2210/80, F25J2215/04, F25J2215/80, F25J2220/82, F25J2230/30, F25J2230/80, F25J2240/40, F25J2245/02, F25J2270/02, F25J2270/80, F25J2290/34Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-01-07Michael TRAN | pending |
| APPARATUS AND METHOD FOR EQUALIZING THE LIQUID LEVEL IN MULTIPLE INTERCONNECTED TANKSFiled as L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE2026-01-07ABIGAIL BONIFACIO | pending |
| REFRIGERATION CYCLE REFRIGERATOR, AND LIQUEFACTION DEVICE AND METHODFiled as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2026-01-05Pierre BARJHOUX | pending |
| ARCHITECTURE FOR LOADING LIQUID HYDROGEN TRAILERSF17C 5/02, F17C2201/0128, F17C2205/013, F17C2205/0352, F17C2221/012, F17C2223/0153, F17C2227/0135, F17C2227/0341, F17C2265/034, F17C2265/061, F17C2270/0171Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-12-19Joshua LIGHT | pending |
| FACILITY FOR LIQUEFYING A GAS AND LIQUEFACTION METHODF25J 1/001Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-12-17Emilien REDON | pending |
| DEVICE FOR THE ROTARY CONNECTION OF CRYOGENIC FLUID CONDUITSF16L 27/0824, F16J 15/181, F16J 15/186Filed as L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude2025-12-17Valerie Duval | pending |
| DEPOSITION OF YTTRIUM CARBIDE (YC) FILMFiled as L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE2025-12-12SU-HYUN KIM | pending |
| PISTON FOR A MACHINE FOR A FLUID, SUCH AS HYDROGEN, AND MACHINE FOR A FLUID COMPRISING SUCH A PISTONF04B 53/14, F04B 37/08, F04B 37/12, F04B 53/02Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-12-12Youssef ABDO | pending |
| FLUORINATED METAL-AMIDRAZONIDE COMPLEXES AND METHOD OF USING THE SAME FOR DEPOSITION OF METAL-CONTAINING THIN FILMSFiled as L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE2025-12-12LUIS C. MISAL CASTRO | pending |
| IMPROVING COLD CONTENT OF LIQUID HYDROGEN LOADED INTO TRAILERSFiled as L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE2025-12-11JOSHUA LIGHT | pending |
| PROCESS AND PLANT FOR PRODUCING METHANOL WITH REDUCED EMISSION OF CARBON DIOXIDEC01B 3/382, C01B2203/0233, C01B2203/0244, C01B2203/0255, C01B2203/0283, C01B2203/0405, C01B2203/042, C01B2203/061, C01B2203/86, C07C 29/1518, C07C 31/04Filed as L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Procédés Georges Claude2025-12-11Matthias THIEL | pending |
| FURNACE ATMOSPHERE CONTROL DEVICE AND METHODF27D 17/302, F27B 5/16, F27B 9/045, F27B 9/3005, F27B2005/163, F27D 7/02, F27D 19/00, F27D2007/026, F27D2019/0006, F27D2019/0009, F27D2019/0012, F27D2019/0018, F27D2019/0031, F27D2019/0034, F27D2019/0068, F27M2003/03, H01M 4/0471, Y02E 60/10Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2025-12-10Ronghui WANG | pending |
| HYDROGEN MOTORIZATION DEVICE AND METHODF17C 7/04, F17C 9/02, F17C 13/025, F17C 13/026, F17C2205/0326, F17C2205/0338, F17C2205/0367, F17C2221/012, F17C2223/0115, F17C2223/0161, F17C2223/0169, F17C2223/033, F17C2223/035, F17C2223/043, F17C2223/046, F17C2225/0123, F17C2225/0161, F17C2227/0135, F17C2227/015, F17C2227/0302, F17C2227/0323, F17C2227/0388, F17C2227/048, F17C2250/032, F17C2250/0626, F17C2250/0631, F17C2260/044, F17C2260/046, F17C2265/066, F17C2270/0168, Y02T 10/30Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2025-12-10Laurent ALLIDIERES | pending |
| PRODUCTION OF AN ALUMINIUM STRANDB21C 29/003Filed as L'Air Liquide, Société Anonyme pour l'Etude et I'Exploitation des Procédés Georges Claude2025-12-05Dawid NADOLSKI | pending |
| DISPENSER FOR A PRESSURIZED FLUID, SUCH AS HYDROGEN, COMPRISING AN EMERGENCY SHUTOFF SYSTEMF17C 5/06, F17C 13/04, F17C2201/0109, F17C2201/035, F17C2205/0323, F17C2205/0326, F17C2205/0364, F17C2221/012, F17C2223/0123, F17C2223/036, F17C2225/0123, F17C2225/036, F17C2260/036, F17C2260/042, F17C2260/044, F17C2265/063, F17C2265/065, F17C2270/0171, F17C2270/0178Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-12-04Cyril DAVIN | pending |
| STATOR FOR A FLUID MACHINE, FLUID MACHINE COMPRISING SUCH A STATOR, AND METHOD FOR MANUFACTURING SUCH A STATORF04D 29/023, F04D 29/42, B33Y 10/00, B33Y 50/02, B33Y 80/00, B22F 10/385, B22F 10/28, B22F 5/009, F01D 9/026, F04D 1/02, F04D 17/10, F04D 29/4206, F04D 29/444, F05D2230/22, F05D2230/234, F05D2230/30, F05D2230/31, F05D2250/14, F05D2250/52Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-12-03Youssef ABDO | pending |
| PUMPING APPARATUSF04B 25/00, F04B 15/08, F04B 37/08, F04B 37/18, F04B 39/123, F04B 53/143, F04B2015/0822, F04B2201/0208Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-12-03Thibault VELOT-LEROU | pending |
| CYCLE GAS REFRIGERATOR AND LIQUEFACTION FACILITYF25J 1/001, F25B 41/39, F01D 15/005, F01D 17/14, F01D 21/003, F01D 21/14, F04D 17/12, F04D 25/04, F04D 25/06, F04D 25/16, F04D 27/0269, F05D2260/20, F05D2260/213, F05D2270/80, F25B 1/053, F25B 9/006, F25B 9/06, F25B 11/04, F25B 40/00, F25B 49/02, F25B 49/022, F25B2400/0411, F25B2400/075, F25B2400/14, F25B2600/2501, F25B2700/13, F25B2700/17, F25J 1/0035, F25J 1/005, F25J 1/0065, F25J 1/0067, F25J 1/0072, F25J 1/0244, F25J 1/0254, F25J 1/0257, F25J 1/0284, F25J 1/0288, F25J 1/0294, F25J 1/0298, F25J2230/20, F25J2240/40, F25J2270/16Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-12-03Pierre BARJHOUX | pending |
| STATION FOR DISTRIBUTING A PRESSURIZED GAS AND METHOD FOR PREVENTING OR LIMITING ICING OF SUCH A STATIONF17C 5/06, F17C 9/04, F17C 13/10, F17C2205/0338, F17C2205/035, F17C2205/0364, F17C2221/012, F17C2223/0123, F17C2223/036, F17C2225/0123, F17C2225/036, F17C2227/0309, F17C2227/0325, F17C2227/0327, F17C2227/0341, F17C2227/0388, F17C2250/01, F17C2250/032, F17C2250/043, F17C2250/0434, F17C2250/0443, F17C2260/032, F17C2265/065Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-11-30Tom RONY | pending |
| METHOD FOR DETERMINING THE INITIAL PRESSURE IN A PRESSURIZED GAS TANK TO BE FILLED FROM A DISPENSING STATIONF17C 5/007, F17C 13/025, F17C 5/002, F17C 5/06, F17C2205/0323, F17C2205/0326, F17C2205/035, F17C2205/0352, F17C2205/037, F17C2221/012, F17C2223/0123, F17C2223/036, F17C2225/0123, F17C2225/036, F17C2227/0302, F17C2227/0337, F17C2227/0388, F17C2227/04, F17C2250/032, F17C2250/043, F17C2250/0439, F17C2250/0443, F17C2250/0626, F17C2250/0636, F17C2260/02, F17C2260/022, F17C2260/023, F17C2265/065, F17C2270/0139, Y02E 60/32Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-11-30Tom RONY | pending |
| FILLING METHOD WITH OPTIMIZED SCHEDULINGF17C 5/002, G06Q 10/0631, F17C 5/005, F17C 5/06, F17C2205/058, F17C2221/011, F17C2221/013, F17C2221/014, F17C2221/016, G05B 13/0205, G06Q 50/04Filed as L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude2025-11-24Karolien SALIOU | pending |
| SEPARATION OF SYNTHESIZED METHANOLC07C 29/74Filed as L'Air Liquide Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2025-11-21Tobias OELMANN | pending |
| ALTERNATING LOAD OPERATION OF A METHANOL PLANTC07C 29/151Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2025-11-21Vincent PENA | pending |
| SYNTHESIS OF METHANOLC07C 29/152, C07C 29/1516, C07C 29/76, C07C 31/04Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2025-11-21Tobias OELMANN | pending |
| A NEW METHOD FOR PREPARING TRISILYLPHOSPHINE AND ANALOGOUS POLYSILYL DERIVATIVES OF PHOSPHORUS COMPOUNDSFiled as L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE2025-11-19SEAN KERRIGAN | pending |
| METHANOL SYNTHESIS WITH FLUCTUATING RAW GAS SUPPLYC07C 29/152, B01J 4/001, B01J 12/005, B01J 19/24, B01J2204/002Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2025-11-19Vincent PENA | pending |
| LOW TEMPERATURE METHOD OF DEPOSITING A LOW IMPURITY LITHIUM FLUORIDE CONTAINING LAYERFiled as L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE2025-11-19SUNAO KAMIMURA | pending |
| METHOD AND APPARATUS FOR DRYING AND PURIFYING A FLUID CONTAINING CARBON DIOXIDE AND WATERB01D 53/265, B01D 51/10, B01D 53/002, B01D 53/0438, B01D 53/047, B01D 53/229, B01D 53/261, B01D2256/22, B01D2257/504, B01D2257/80, F25J 3/0266, F25J 3/067, F25J2205/32, F25J2205/34, F25J2205/40, F25J2205/64, F25J2205/80, F25J2210/70, F25J2215/04, F25J2220/80, F25J2220/82, F25J2240/90, F25J2270/04Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitaion des Procédés Georges Claude2025-11-19Mathieu LECLERC | pending |
| METHOD FOR CHECKING THE TIGHTNESS OF AN ELEMENT SUCH AS A FLUID MACHINE OR A VALVEG01M 3/2853, G01M 3/2876, G01M 3/025, G01M 3/2869Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-11-18Thibaut FRANCOIS | pending |
| DEVICE AND METHOD FOR PLASMA ATMOSPHERE CONTROLH01J 37/32853, H05H 1/24, H05H 1/4645, H05H2245/10, B23K 1/008, B23K 3/08, H01J 37/32055, H01J 37/3244, H01J2237/335Filed as L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procédés Georges Claude2025-11-18Wentan WU | pending |
| CRYOGENIC FLUID STORAGE TANKF17C 3/04, F17C2201/0123, F17C2203/0391, F17C2203/0626, F17C2203/0636, F17C2260/033Filed as L'Air Liquide, Société Anonyme pour l'Etude et l’Exploitation des Procédés Georges Claude2025-11-17Pierrick COHARD | pending |
| FLUID MACHINE AND METHOD FOR CONTROLLING SUCH A MACHINEF04B 49/06, F04B 49/20, F04B 11/00, F04B 11/0041, F04B 15/08, F04B2201/0201, F04B2201/0202, F04B2201/021, F04B2201/1201, F04B2203/0209, F04B2207/044Filed as L'Air Liquide, Societe Anonyme pour l'Etude et l’Exploitation des Procedes Georges Claude2025-11-13Thibault VELOT-LEROU | pending |
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