AIR LIQUIDE

Chemicals used in industry, chemical gases used in industry and chemical gas mixtures used in industry, all in liquid and gaseous form, for use in the fields of cosmetics, cosmetology, electronics, optoelectronics, fiber optics, human food, dietetic and animal foodstuffs and beverages, pharmaceuticals, veterinary medicine, paper, cardboard, textiles, packaging, metal-working, glass and cement manufacturing, building construction, welding and cutting materials and chemical, petrochemical and oil production and processing; chemicals used in industry, chemical gases used in industry and chemical gas mixtures used in industry, all in liquid and gaseous form, for drilling mud, science and scientific research, photography, agriculture, horticulture, forestry, environmental protection in the nature of water treatment and materials treatment, except fungicides, herbicides, insecticides and parasiticides; oxygen, carbon dioxide, nitrogen, argon, hydrogen, helium and noble chemical gases used in industry, all in the form of simple gases and gas mixtures; chemical gases used in industry in liquid form stored and transported in bulk; chemical gases used in industry in liquid form stored, transported and distributed in cylinders and industrial gas distributors; gas propellants for aerosols; protective gases for welding; solidified chemical gases used in industry; chemical gases used in industry and highly pure mixtures thereof for science and scientific research, photography, agriculture, horticulture and forestry, except fungicides, herbicides, insecticides and parasiticides; chemicals, chemical gases and chemical gas mixtures for manufacturing and preserving foodstuffs; chemical substances in the nature of gases for analyses in laboratories, other than for medical or veterinary purposes; catalysts for use in the manufacture of urethane foam; catalysts for use in the oil processing industry to crack and refine oil; tempering preparations; soldering chemicals; chemical catalytic agents for use in the manufacture of synthesis gas and operating synthesis gas plants; chemical catalytic agents for purifying synthesis gases and olefins; chemical catalytic agents for use in the purification of liquids, gases, natural gas, industrial oils and petrochemical products; synthesis gas catalytic agents for operating industrial plants that manufacture ammonia for industrial purposes; absorbing catalytic agents for general industrial use to purify liquids, gases, natural gases, industrial oils and petrochemicals; chemicals for purifying gases; chemical reagents, other than for medical or veterinary purposes; toxic gas neutralizers; chemical sprays for detecting gas leaks in pipelines and other areas where gas should not be present; petrochemicals and oleochemicals for use in industry and science

Industrial oils and greases; lubricants, namely, all-purpose lubricants and industrial lubricants; dust absorbing compositions and dust-binding compositions; all-purpose lubricants and industrial lubricants for wetting dust; fuels; illuminating materials, namely, candles and fuel for lamps and related fuel-based lighting installations; fuels and biofuels; candles and wicks for candles for lighting; firewood; natural gas and coal gas for lighting; fuel oils and fuel gases; liquefied and dissolved gaseous fuels, including liquefied and dissolved gaseous hydrocarbon fuels, hydrogen fuels, biofuels and biomethane fuels; gases and gas mixtures for use as fuel and lighting fuel; electrical energy

Pharmaceutical, veterinary and sanitary products, namely, gases and gas mixtures for medical therapeutic and veterinary purposes; gases for medical use; sanitary sterilizing preparations; disinfectants; all-purpose disinfecting and deodorizing preparations; fungicides, herbicides; smoking cessation preparations, sold separately and blended with tobacco, for medical purposes; tobacco substitutes for medical and curative purposes, namely, tobacco-free cigarettes for smoking cessation purposes

Metal storage tanks and metal containers for the storage and transportation of goods all for chemicals and compressed and liquid gas; metal cylinders for compressed gas, sold empty, and metal sealing caps therefor; metal pallets for gas cylinders, namely, handling pallets of metal for gas cylinders, transport pallets of metal for gas cylinders and loading pallets of metal for gas cylinders; valves of metal, other than parts of machines; metal parts not included in other classes, namely, connector valves of metal, other than parts of machines; filler metals, namely, unwrought and semi-worked common metals for further manufacture in the field of welding; wires of common metal for welding, plating, brazing and soldering; rods of metal for welding, plating, brazing and soldering; small hardware of metal, namely, metal brackets for general use; pipes of metal

Machine tools, namely, powered machines for cutting or shaping or finishing metals or other materials; air suction machines for industrial use; packaging machines and packing machines; printing machines; machines and apparatus for use in industrial processes, namely, compressors for recovering and recycling refrigerant gases and agitators for circulating liquid media; mechanical devices, machines and apparatus, also as tooling, and parts thereof for the machining of materials, namely, machines and machine tools for the cutting and forming of material; laser equipment as machine tools, namely, laser welding machines; material processing installations, namely, presses for chemical processing, separating machines for chemical processing and blending machines for chemical processing; motors and engines, other than for land vehicles; grinding machines; machine for manufacturing chemicals; compressing machines, disintegrators, sorting machines, emulsifying machines and separating machines, all for chemical processing; machines for on-site production of chemical products, gases and gas mixtures, namely, packaging machines for chemicals; separating machines for processing chemical gases used in industry; centrifugal separators for separating gases; gas compressors for concentrating gas; gas supply devices and their parts, namely, protective metal containers being parts of gas compressors, pressure reducers as parts of machines and pressure regulators being parts of machines; inert gas driers for controlling and maintaining inert atmospheres; pressure reducers as parts of gas and cryogenic machines; cryogenic milling machines; vacuum pressure regulators being parts of machines for use in hospital rooms; gas supply regulating valves being parts of machines; bottling machines for atmospheric preservation featuring expansion valves; compressing machines; expansion valves being parts of machines; pumps for machines; vacuum pumps; liquefied gas pumps for machines; high-pressure liquefied gas pumps for use in oil or gas well hydraulic fracturing operations; valves being parts of machines and dust collecting machines for liquid chemical processing; air condensers; regenerating machines for solvents, namely, mixing equipment, pumps and heaters; mechanical mobile electric power generators; mechanical electric power generators for indoor use; mechanical separating machines for chemical processing; mechanical air separating machines for chemical processing; separating machines for chemical processing for separating technical gases and gas mixtures, refinery gases, natural gas and air gases during chemical processing; gas supply valves being parts of machines; fuel filters being parts of machines for liquefied and other gases; membrane filters for use as parts of machines for liquefied and other gases; air filters for mechanical purposes being parts of machines for liquefied and other gases; blowing machines for the compression, exhaustion and transport of gases; tube transport pneumatic installations, namely, pneumatic tube conveyors; air compressors; air filters for mechanical use; air suction machines; conveying system equipment, namely, air blowers; air blowing machines for the compression, exhaustion and transport of gases; power-operated air blowers; gas welding machines; gas cutting guns; blow torches, namely, gas operated cutting torches; pressure regulators being parts of welding and cutting machines; machines and machine tools, namely, ball transfer units for use in positioning systems, power operated metalworking machine tools in the nature of turning tools, tables specially adapted for holding powered machinery for welding and oxygen cutting devices; electric welding machines; mechanical welding generators and torches; mechanical welding apparatus, gas-operated; laser welding machines; flame-cutting machines and power tool accessories, namely, cutting guides; electric resistance welding machines; industrial robots, including industrial robots for assembling and cutting materials; plasma cutting machines; machine tools, namely, clamps for use in the precision clamping of workpieces; machines for manufacturing welding electrodes; non-return valves as machine components for flame return safety purposes for use in welding and cutting machines; electric fuel cell generators; electric and hydraulic drives for machines; hydraulic gears for machines; machines in the chemical, petrochemical, oleo-chemical industry and fiber industry, namely, emulsifying machines for chemical processing; machines for processing plastics and chemical polymers; machine couplings and transmission components, except for land vehicles; machine parts for the distribution of fluids, namely, fluid drive couplings; metal control and check valves being parts of gas and cryogenic machines; compressed air pumps; pressure regulators being parts of machines; electric arc welding apparatus; oxy-acetylene welding and cutting machines; electric arc welders; welding electrodes; auxiliary power units for supplying electrical power to electric arc welding stations and cored wire electrodes; cutting apparatus and instruments, namely, gas-operated blow torches; plasma welding blow torches, namely, gas operated cutting torches; submerged arc welding units comprising gas-operated blow torches and parts therefor in the nature of nozzles; electric plasma cutters; electric arc cutting apparatus; automatic machines for distributing gases to helium balloons; electrical energy generators

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking, life-saving and teaching apparatus and instruments other than for medical use, namely, life-saving capsules for natural disasters, life-saving rafts, thermometers not for medical purposes, cameras, video cameras, video screens, laboratory furniture, laboratory robots and laboratory glassware, radiation gauges used for measuring the physical properties of materials, sensors for measuring chemical levels in aqueous solutions, not for medical use, range finders for cameras, laser rangefinders, transmitters of electronic signals, weighing apparatus and instruments, optical frequency metrology devices and an optical metrology inspection system comprised of a light source, one or more cameras and sensors in communication with computer software and hardware; scientific, measuring and monitoring instruments and apparatus for the supply and distribution of chemical products, gases and gas mixtures in liquid and gaseous form, namely, gas meters, flowmeters, electric sensors, level switches and level indicators for monitoring liquids in tanks and vessels, flow switches for monitoring the flow of gases and liquids, electrical controllers, programmable logic controllers and gas mixers for laboratory use; micro-biological apparatus for analyzing industrial and medical gases; mechanical devices, machines and apparatus for measuring gas and gas mixtures, namely, gasometers and gas sensors for measuring gas concentration; electrical controllers and flowmeters for filling, storing and distributing gas in compressed and liquefied form; dosimeters for liquefied gas; fluid pressure indicators; gas detectors for detecting the presence of gas; ionization gages for scientific or laboratory use; vacuum gauges; scientific apparatus, namely, spectrometers and parts and fittings therefor; pressure gauges; automatic ion-exchange chromatography apparatus for laboratory use; electrical gas leak detection hardware and operating software; gas phase chromatography apparatus for laboratory use; ozonisers; electric meters for measuring environmental ozone levels; apparatus for analyzing spectral gases; experimental devices in the field of fusion technologies, namely, cryostats; ozone generating apparatus, namely, ozonisers; chemistry apparatus with use of gas, namely, gasifiers for laboratory use; wireless controllers to monitor the functioning of other electronic devices in the field of welding; electronic devices, namely, energy meters for tracking and monitoring energy usage in the field of welding; thyristor welding power controllers; apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; electric current switches; transformers; electric batteries; fuel cells and their components, namely, anodes, cathodes and fuses for electric currents; anodes; cathodes; chemical apparatus for liquefaction and gasification, namely, coal and biomass gasifiers and liquefiers for laboratory use; chemical apparatus for the production of pharmaceutical products, namely, electronic apparatus for testing the sterility of pharmaceuticals and injectable chemical solutions, imaging apparatus and instruments for use in the study of proteins and peptides in drug development and laboratory glassware; air analysis apparatus; respirators, other than for artificial respiration, for filtering air; air temperature sensors; self-contained underwater breathing apparatus; underwater breathing apparatus for scuba diving; control valves for regulating the flow of gases in underwater diving apparatus; location sensing apparatus, namely, GPS tracking devices and radio frequency identification (RFID) tags; diving suits, diving gloves and face masks; computer software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data and information in the fields of environmental engineering, chemical reaction simulations and chemical processing; pre-recorded magnetic data carriers featuring chemical and fluid pressure readings data for automated reading and related computer software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of correlating data and information; data processing equipment and computers; programmable data carriers containing stored typographic typefaces and calculators for mechanical welding and cutting; electrotechnical and electronic apparatus and instruments, namely, computers, computer terminals and data processing equipment for monitoring and controlling data input, data processing and data output; electrical and electro-optic transducers; radio frequency identification (RFID) credentials, namely, cards and tags, and readers for radio frequency identification credentials; USB computer access control key and access control monitoring systems for data processing apparatus; flowmeters; electrical controllers for use in the fields of chemicals, gases and gas mixtures in liquid and gaseous form; atmospheric oxygen monitors; all the foregoing excluding cases for mobile phones and cell phones, clear protective covers specially adapted for personal electronic devices, namely, cell phones, smartphones, personal digital assistants, tablet personal computers, fitted plastic films known as skins for covering and protecting electronic apparatus, namely, cell phones, tablet computers, MP3 players, smartphones, protective cases for smartphones, protective covers and cases for cell phones, laptops, portable media players, and protective glasses

Surgical, medical, dental and veterinary apparatus and instruments, namely, medical apparatus in the nature of therapeutic devices for delivering specifically engineered gas mixtures for medical benefit, medical devices for treating sleep apnea and apparatus for artificial respiration; surgical apparatus and instruments for sleep apnea surgical procedures; medical ventilators; cryotherapy apparatus, namely, cryosurgical probes and cryosurgical apparatus for use in performing ablative surgery; oxygen therapy apparatus, namely, oxygen inhalators, apparatus for dispensing non-medical oxygen that also utilizes light, sound and vibration for relaxation therapy and sterile disposable oxygen humidifiers and nebulizers for respiratory therapy sold pre-filled with water

Infrastructures, apparatus and materials for lighting, enlightening, heating, burning, cooking, drying, vacuuming, steam production, ventilation, cooling and refrigeration, namely, friction lighters for igniting gas, lighting installations, heating elements, heating installations, heating apparatus for solid, liquid or gaseous fuels, oxyhydrogen burners, drying machines for agriculture, industrial dryers for heating and dehumidifying, dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases, drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems, steam generating installations, air conditioning installations, air-conditioning, air cooling and ventilation apparatus and instruments and refrigerators; apparatus and equipment for distributing fluids, namely, gas injectors for disbursing solids and/or liquids for purification and sterilization purposes; torches and burners, namely, gas burners for industrial furnaces; facilities, installations and apparatus for the production, liquefaction, drying, separation, purification, capture, storage and distribution of chemicals, gases and gas mixtures in liquid or gaseous form, namely, apparatus and instruments for use in the purification, separation and sterilization of liquids and gases used in the biotechnology, pharmaceutical, medical, biopharmaceutical and food and beverage industries, fluid separation apparatus for separation of gas from liquid in a chemical or oil refinery and heat exchangers for chemical processing; electrochemical gas generators in liquid or gaseous form; industrial furnaces for generating gases and gas mixtures in liquid or gaseous form; apparatus for transporting, storing, cooling, processing, purifying and removing gaseous, liquid or solid matter, namely, air-conditioning installations, refrigerators, freezers and gas purification machines; air separators, namely, separators for the cleaning and purification of air; pressure regulators for gas installations for reducing pressure in compressed and liquefied gas; liquefiers, namely, heating apparatus for liquefying solid and gaseous fuels; plumbing fittings, namely, control valves for water purification tanks and hot water tanks; hydrogen dispensing service stations, namely, hydrogen-generation equipment and components in the nature of hydrogen generators, hydrogen purifiers, hydrogen purification membranes, fuel processors and steam reformers; plumbing fittings, namely, expansion valves for gas cylinders; compression apparatus, namely, dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; installations for maintaining and regulating the inert atmosphere, namely, machines that generate purified water from the atmosphere and simultaneously purifies the air; atmospheric water generators for treating surfaces; equipment and apparatus for the creation and production of vacuum pressure, namely, pressure regulators for gas installations and pressure regulators for heating installations, sold as a unit; electrical apparatus, namely, waterproof lamps and structural parts therefor; cryogenic systems comprising cryorefrigerators and cryogenic vaporizers; cryogenization apparatus, namely, cryorefrigerators and cryogenic vaporizers; cryorefrigerators for cryogenic processing in transit; cryogenic vaporizers; refrigerators featuring cold sources derived from gases and mixtures of gases; equipment and installations for the treatment of sludge and waste water, namely, reverse osmosis filtration units; membrane filter cartridges for the separation of gas from liquid in a chemical or oil refinery; air humidifiers; ionization apparatus for the treatment of air; air sterilizers; air filters for industrial installations; air diffusers for freezers and refrigerators; air filtering installations; air purifiers

Building construction; plant construction and construction project management services for businesses in the energy production and transmission sector; factory construction; construction and maintenance of production facilities for the production of natural gas and crude oil; installation, maintenance and repair of fluid separation apparatus for separation of gas from liquid in a chemical or oil refinery, separators for the cleaning and purification of gases, gas-operated power generators, metal containers for storing and transporting gas, cryorefrigerators and cryogenic vaporizers and gas testing instruments; maintenance and repair of chemical plants; installation, maintenance and repair of welding and cutting equipment; installation and maintenance of thermal processing units; maintenance, servicing and repair of fuel cells and structural parts therefor; maintenance, servicing and repair of cryorefrigerators and cryogenic vaporizers; servicing and maintenance of flowmeters for networks of gas suppliers; disinfecting and sterilizing medical and surgical instruments; installation, servicing, maintenance and repair of medical devices; maintenance, repair and installation of apparatus and instruments for measuring, calibrating, controlling and testing electricity; drilling of wells; building construction supervision; repair, renovation and restoration of buildings; construction of buildings for housing refugees, hospitals, warehouses, schools and other buildings for housing and protecting populations in distress; installation and repair of air conditioning apparatus, ionization apparatus for the treatment of air, air purifiers, air compressors and air filters; maintenance and repair of gas cylinders; vehicle service station services; repair or maintenance of power generators

Transport of goods; packaging and storage of goods; transportation information; storage, distribution, delivery and transportation of liquefied petroleum gas; distribution of gas; warehousing services, namely, storage, distribution and delivery of raw materials, chemicals, medical gases, fuel gases for industrial use and gas generators and gas processing machines; transport of gas by pipelines; gas supplying for companies, factories, institutions and private persons, namely, delivery of gas in containers and in bulk by tankers and pipelines; transport and warehousing of gas cylinders; delivery of welding consumables; rental of freezing machines and apparatus and loading-unloading machines and apparatus for the transport and storage of solid, liquid and gaseous materials; rental of gas storage containers, cylinders for the storage of gas and refrigerators and freezers for cooling gas; rental of pallets; delivery and storage of cryogenic products; rental of cryogenic storage containers; hired truck transport; truck transport; vehicle towing; vehicle rental; water and energy distribution; charitable services, namely, providing the distribution of electrical power from fuel cells to those in need

Technical consulting services in the field of engineering; scientific research and testing and quality evaluation of computers and computer technology products to assure compliance with industry standards, all rendered by computer engineers; drafting of plans for the use of gas in technical and scientific applications; engineering services, namely, designing industrial engineering processes for the benefit of others; engineering services for the benefit of others; architectural design and engineering for the development of industrial installations and machines; conducting scientific feasibility studies, conducting feasibility studies in the field of environmental engineering and conducting of feasibility studies in the field of new technologies, all relating to potential construction projects for industrial installations and machines; providing scientific and technological information about environmental protection-related technologies; chemical analysis; research and development of new products and design and development of engineering processes for others; conducting of feasibility studies in the field of new technologies for environmental and industrial engineering; design and development of computers, computer hardware and software; computer technology consultancy; design, installation, maintenance, updating and rental of computer software; development, updating and maintenance of database systems

Medical and veterinary services; providing in-home medical assistance; medical imaging services; hospital services; nursing home services; medical services, namely, monitoring the health of patients; rental of medical apparatus; medical information; providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals; medical and pharmaceutical consultation; rental of medical gas storage containers and cylinders