IMMATERIAL

Substances and preparations for the purification of gases; Gas purifying preparations; Carbonaceous absorbents for the purification of gases; Substances for the purification of gases; Chemical gas purifying agents; Carbonaceous absorbents for the purification of liquids; carbon dioxide; hydrogen, krypton; Catalysts for use in the refining of hydrocarbons; Catalysts for use in the cracking of hydrocarbons; Catalysts for use in control of hydrocarbon emissions; Chemical catalysts for use in synthesis gas and olefin purification; Gaseous hydrocarbon compounds; Hydrocarbon compounds; Petroleum cracking catalysts; Zeolites; Zeolite material; Crystalline molecular sieve desiccants for use as catalysts in the petrochemical industries; Mineral sorbents; Zeolites for industrial purposes; Chemical adsorbents; Organometallic compounds; Photocatalysts; Catalysts for use in Industrial Processes

Fuel gas, solidified gas (fuel); Gases for use as fuel; Gas mixtures; Liquefied gas

Purification of gases; Air purification; Filtration of gases; Processing of gases

Fuel cells

Gas purification apparatus; Gas purification machines; Filters for waste gas purification; Gas purification installations; Separators for purifying gas; Scrubbing towers for the purification of gases; Gas purifying installations

Fuel tanks for vehicles, fuel cell cars

Fuelling of hydrogen gas for vehicles; Extraction of gas

Storage of gas; Storage of gaseous fuels; Storage; Cryogenic storage; Transport and storage; vehicle storage; Arrangement of the storage of hydrocarbons; Storage of captured carbon dioxide for others

Scientific research and development; Engineering research; Scientific research purposes