Praxair Technology, Inc.

États‑Unis d’Amérique


 
Quantité totale PI 1 366
Rang # Quantité totale PI 930
Note d'activité PI 3,4/5.0    539
Rang # Activité PI 1 358
Parent Praxair, Inc.
Classe Nice dominante Produits chimiques destinés à l'...

Brevets

Marques

496 35
142 24
622 4
43
 
Dernier brevet 2024 - Furnace for endothermic processes
Premier brevet 1973 - Process and composition for sepa...
Dernière marque 2020 - OPTIMELT
Première marque 1977 - SANDJET

Industrie (Classification de Nice)

Derniers inventions, produits et services

2023 Invention Furnace for endothermic processes. The present disclosure relates to a furnace comprising: a plur...
Invention Method for carbon formation free operation of reformers. A method of operating a reformer furnace...
Invention Burner with alternate modes for flexible operation. A burner comprises a central conduit, a first...
Invention Burner with alternate modes for flexible operation. A burner comprises a central conduit, a firs...
Invention High recovery process for purification of multicomponent gases. The process of the present inven...
Invention High performance semiconductor grade dimethylaluminum chloride. Novel high purity dimethylalumini...
Invention System and method for gas liquefication. A method and a system are provided for liquefying an in...
Invention Air separation unit and method for production of nitrogen and argon using a distillation column s...
Invention Liquid nitrogen energy storage system and method. A liquid nitrogen energy storage (LNES) system ...
Invention Liquid nitrogen energy storage system. A liquid nitrogen energy storage (LNES) system that inclu...
Invention Method and system for pre-purification of a feed air stream. A system and method of pre-purifica...
Invention Dual column nitrogen producing air separation unit with split kettle reboil and integrated conden...
Invention Regenerators with pressurized cavity in partition walls. A pressurized cavity is provided around...
Invention Method and system for optimized gas delivery with automated redundant pressure regulation safety ...
Invention Gas dosing apparatus with directional control valve. A gas dosing apparatus is provided that inc...
Invention Novel method for pretreating and recovering a rare gas from a gas contaminant stream exiting an e...
Invention Supplemental refrigeration using nitrogen. Disclosed are methodology and apparatus useful to empl...
Invention System for improved flow detection during high frequency ventilation. A gas delivery system and m...
2022 Invention Catalyst decontamination process. 22S), to effect decontamination. This process can be advantageo...
Invention Process for generating a purified hydrogen product from heavy hydrocarbon feedstocks. A process f...
Invention Catalyst decontamination process. Catalyst beds in refinery reactors require periodic change out...
Invention Process for generating a purified hydrogen product from heavy hydrocarbon feedstocks. A process ...
Invention Apparatus and method for crust freezing. Disclosed are methodology and apparatus for freezing the...
Invention Apparatus and method for crust freezing. Disclosed are methodology and apparatus for freezing th...
Invention Gas dosing apparatus with directional control valve. A gas dosing apparatus is provided that incl...
Invention System and method for co-producing ultra-high purity oxygen and ultra-high purity hydrogen. A sys...
Invention System and method for cryogenic air separation using four distillation columns including an inter...
Invention Air separation unit and method for cryogenic separation of air using a distillation column system...
Invention Air separation unit and method for production of high purity nitrogen product using a distillatio...
Invention Protective shroud for a valve integrated pressure regulator (vipr). A protective shroud for a val...
Invention Krypton recovery and purification from customer processing. Embodiments of a krypton recovery me...
Invention System and method for improved flow detection during high frequency ventilation. A gas delivery ...
Invention System and method to produce liquefied natural gas. A small to mid-scale liquefied natural gas pr...
Invention System and method to produce liquefied natural gas. A small to mid-scale liquefied natural gas p...
2021 Invention System for producing and regulating the production and distribution of hydrogen from an electroly...
Invention Flexible method of partial oxidation. Disclosed are methods of using a hot oxygen generator to r...
Invention Startup methods for oxidation reactor. In a reactor for partial oxidation of feedstock employing...
2020 P/S Consultancy in the field of energy-saving, namely, engineering consulting services in the field o...
P/S Burners for industrial use, namely, gas burners and burners operating with oxygen, oxygen-rich ga...
P/S Installation of furnaces; advising and consultation in the installation of regenerative heat rec...
P/S Burners for industrial use, in particular gas burners and gas-oxygen burners; burners for indust...
P/S Industrial equipment for chilling and freezing of food products, namely, cryogenic freezers for u...
P/S Industrial equipment for chilling and freezing of food products.
P/S Heating and melting apparatus for glass, in particular components of the aforesaid, in particular...
P/S Industrial gas injection systems comprised of mounted injector nozzle assemblies and gas supply ...
2019 P/S Gas compositions for calibrating scientific equipment; industrial and atmospheric gases and gases...
2018 P/S Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ...
P/S Common metals and their alloys, Ores; Metal materials for building and construction; Non-electric...
2017 P/S Burners for industrial use, in particular fuel burners, gas burners; burners for industrial use i...
P/S Gases in elemental and compound form, namely Argon, Helium, Nitrogen, Hydrogen and Carbon Dioxide...
P/S Installation of furnaces; Design, advising and consultation in the installation of regenerative h...
P/S Gas bottles of metal; metallic pressurized or non-pressurized gas cylinders; steel cylinders for ...
2016 P/S Gaseous therapeutic product, namely, nitric oxide for inhalation
P/S Advertising; Business management; Business administration; Office functions; Computerised compila...
2015 P/S Gaseous therapeutic product, namely, nitric oxide for inhalation
P/S Telecommunications; Wireless broadcasting; Wireless communication and broadcasting; Wireless appl...
2014 P/S Atmospheric, industrial and specialty gases and gas compositions. Metal tanks for storage of gas ...
P/S Metal tanks for storage of gas in compressed or liquefied form; Metal valves, fittings and flow r...
P/S Portable calibration gases for air monitoring instrumentation, namely, hydrogen sulfide, sulfur d...
P/S Integrated gas supply units, namely refillable metal tanks with integrated valve, flow regulator ...
P/S Gas compositions for use as a shielding gas in welding and cutting operation
2013 P/S Valves for cleaning soldering torches.
P/S Gas compositions for calibration purposes, especially for the calibration of scientific equipment...
P/S Gas compositions for calibrating scientific equipment; Industrial and atmospheric gases; Gases an...
P/S Distribution, storage and supply of industrial and medical gases.
2012 P/S Gases for medical purposes, especially: oxygen, nitrogen, air, nitric oxide, nitrous oxide, heliu...
P/S Industrial and specialty gases, namely nitrogen, helium, carbon dioxide, nitrous oxide, oxygen an...
P/S Equipment for chilling and freezing of food products.
2011 P/S Bulk carbon dioxide Maintenance of bulk carbon dioxide storage and delivery systems; maintenance ...
2010 P/S liquid bulk CO2 tank systems for use in the foodservice industry
P/S Nitrogen-generation systems for use in the foodservice industry, namely, nitrogen generators