American Air Liquide, Inc.

United States of America

Create a watch for American Air Liquide, Inc.
Total IP 252
Total IP incl. subs 371 (+ 133 for subs)
Total IP Rank # 5,249
IP Activity Score 3.1/5.0    205
IP Activity Rank # 3,302
IP AS incl. subs 2.8/5.0    232
Parent Entity L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

Patents

Trademarks

129 0
0 0
123 0
0
 
Last Patent 2025 - Stabilized platinum fuel cell ca...
First Patent 1987 - Gas generating device

Subsidiaries

6 subsidiaries with IP (109 patents, 24 trademarks)

2 subsidiaries without IP

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Latest Inventions, Goods, Services

2025 Invention Stabilized platinum fuel cell catalyst and preparation method thereof. The disclosure describes a...
Invention Method and system for heating a reformer with an ammonia-fired burner producing a stable flame. ...
Invention Group 2 metal containing film forming compositions and vapor deposition of the films using the sa...
2024 Invention Method for ammonia recovery via partial liquefaction from an ammonia cracker using cryogenic sepa...
Invention Method and apparatus for separating residual ammonia and water from cracked ammonia. A method for...
Invention Deposition of iodine-containing carbon films. A method for depositing an iodine-containing film ...
Invention Sulfur-containing molecules for high aspect ratio plasma etching processes. xyzz group substitute...
Invention Utilizing flue gas heat for carbon dioxide capture. A heat integration method, including providin...
Invention Method for removal of contaminants from water and resource recovery through use of colloidal gas ...
Invention Zinc, zinc-containing film deposition and zinc-containing alloy formation using zinc and hydrogen...
Invention High conductive passivation layers and method of forming the same during high aspect ratio plasma...
Invention Niobium, vanadium, tantalum film-forming compositions and deposition of group 5 metal-containing ...
Invention Group 5 transition metal-containing precursors and their use in the semiconductor manufacturing. ...
Invention Deposition of ruthenium-containing films by non-aromatizable cyclic-diene ruthenium(0) complexes....
Invention Method and apparatus for filling a storage tank using liquid cryogen pumping system with reduced ...
Invention Molybdenum pentachloride conditioning and crystalline phase manipulation. 5555555-containing comp...
Invention Method and apparatus for integrating ammonia cracking in a steam methane reformer. A method and a...
Invention Method and apparatus for ammonia cracking hydrogen separation. A method and apparatus is provided...
Invention Turbomachine labyrinth seal design for oxygen-rich process fluids. A gas seal to seal an oxygen-r...
Invention Ammonia capture and recycle in an ammonia cracker. A method of separating and reusing unconverted...
Invention Molybdenum imido alkyl/allyl complexes for deposition of molybdenum-containing films. Disclosed i...
Invention Etching method using oxygen-containing hydrofluorocarbon. xyznn, where 2 ≤ x ≤ 13, 1 ≤ y ≤ 15, 1 ...
2023 Invention Nitrogen-containing aromatic or ring structure molecules for plasma etch and deposition. A method...
Invention Method for mixing at least two gases. A method for separating hydrogen from a hydrogen-containing...
Invention Method for separating hydrogen and nitrogen from cracked ammonia. A method for separating hydroge...
Invention Method of balancing a turbo expander / booster wheel. A method for balancing a turboexpanders rot...
Invention Method to improve profile control during selective etching of silicon nitride spacers. z where x=...
Invention Process for producing low carbon hydrogen. Low carbon hydrogen will play a crucial role in decarb...
Invention Ammonia production process. Process and method to produce ammonia with high CO2 capture rate. Th...
Invention Hydrogen production process. Process and method to generate hydrogen with high CO2 capture rate....
Invention Method for filling liquid cryogen trailers. At a liquid cryogen depot, gaseous cryogen from non-c...
Invention Gas based reduction in primary copper refining. 2424242422 ranges from 50% to 90%.
Invention Novel chelating and sterically encumbered ligands and their corresponding organometallic complexe...
Invention Method and system for filling tanks of hydrogen-fueled vehicles. Heat is transferred from a first...
Invention Method for heating a reformer with an ammonia-fired burner producing a stable flame. A method for...
Invention Biogas production with headspace vacuum. A system for producing biogas comprises a bioreactor, co...
Invention Furnace operation method. A method for operating a furnace, the method including the steps of: c...
Invention Etching method using oxygen-containing hydrofluorocarbon. An etching method for forming an apert...
Invention Cobot welding trajectory correction with smart vision. A compact vision-sensing device for a robo...
Invention Etching method using oxygen-containing hydrofluorocarbon. An etching method for forming a high a...
2022 Invention Nitrogen-containing aromatic or ring structure molecules for plasma etch and deposition. A metho...
Invention Method of forming a conformal and continuous crystalline silicon nanosheet with improved electric...
Invention Steam methane reforming with process carbon dioxide capture and ammonia firing. A method and appa...
Invention Etching methods with alternating non-plasma and plasma etching processes. A method for forming an...
Invention A method for converting an existing industrial unit to produce hydrogen from ammonia. A method ca...
Invention Sidewall passivation layers and method of forming the same during high aspect ratio plasma etchin...
2021 Invention Hydrogen nanobubbles infused water for industrial crop irrigation. A method for irrigation of a ...