About 62 Trademarks found for “*hde”

Installation, repair, servicing and maintenance of machines and furnaces for converting carbonaceous substances, in particular high pressure apparatus, and installations composed thereof and structural parts or components; installation, repair, servicing and maintenance of machines and furnaces for processing hydrocarbons, in particular for hydrogenation and dehydrogenation of hydrocarbons, in particular alkanes; installation, repair, servicing and maintenance of machines, furnaces, and installations composed thereof and structural parts or components for breaking down environmentally harmful nitrogen compounds in exhaust gases, in particular for catalytic conversion of nitrogen oxides (NOx), in particular for combined catalytic conversion of nitrogen oxides (NOx) and dinitrogen oxide (N20)

Chemicals used in industry and science, in particular hydrocarbons, alkanes, isobutyl, olefins, paraffins, aromatics; catalyst supports, in particular synthesis gas for use in production processes, in particular in processes for producing hydrogen, ammonia, motor fuels and methanol; catalyst supports for breaking down nitrogen compounds, including nitrogen oxides (NOx) and dinitrogen oxide (N20), in particular containing precious and common metals and/or metallic or non-metallic oxides, in the form of unsupported or supported catalysts

Containers and reactors, in the form of industrial furnaces, in particular pressure vessels and high-pressure reactors for polymerisation reactions, in particular for producing polyethylene, for generating synthesis gas, for reforming processes, for synthesising ammonia and urea, for hydrogenation and dehydrogenation processes, for oxidation processes, in particular for producing nitric acid, for processing oil and gas flows, for gas purification, in particular for denitrification of process and exhaust gases, for biological processes, in particular fermentation processes, for high-pressure extraction and pasteurisation in the food and pharmaceutical industries, tubular reactors and autoclaves, pressure vessels for water jet cutting; apparatus and devices in the form of carbonizing furnaces for processing hydrocarbons, in particular for hydrogenation and dehydrogenation of hydrocarbons, in particular alkanes, and installations composed thereof; sterilisers, in particular high pressure sterilising installations; refrigerators, in particular coolers; water heaters; burners and furnaces to produce gas, for heat regenerators and for steam generating apparatus in the form of parts for gasification installations, in particular in the form of parts for installations for producing chemical substances, predominantly synthesis gas, namely, furnaces for gas, heat and steam production; gas purification machines and installations composed thereof and structural parts and components, for breaking down environmentally harmful nitrogen compounds in exhaust gases, in particular for reducing and/or removing nitrogen oxides (NOx), in particular for combined breaking down of nitrogen oxides (NOx) and dinitrogen oxide (N20), namely, by means of catalytic chemical decomposition of nitrogen oxides (NOx) and/or dinitrogen oxide (N20), in particular using ammonia (NH3), hydrogen (1-12), hydrocarbons, carbon monoxide or mixtures thereof as reducing agents; shell and tube heat exchangers; heat exchangers, other than machine parts, in particular multi tube heat exchangers, double tube heat exchangers; autoclaves for sterilization, in particular with agitators; heat exchangers for chemical processing, in particular fin tube heat exchangers, apparatus for heating, cooling, drying and reacting chemicals; immersion heaters; electric fluidised bed dryers and electric fluidised bed coolers; vibrating electric plate dryers and vibrating electric plate coolers; cyclone dryers for industrial purposes to heat and dehumidify; degassers for physical degassing of substances, in particular trickling degassers and spray degassers, degassers using membrane contactors for removing gases from liquids, namely, liquid purification units; degassers for chemical degassing of oxygen using chemicals, namely, air purification units; converter inserts, namely, gas generating furnaces synthesis gas converters in the field of catalysts and reactors for generating synthesis gas, in particular for generating ammonia; electric vibratory coolers with a vibration exciter, for cooling by means of increased heat exchange through vibrations, in particular for cooling bulk goods; polyethylene reactors in the form of gas generating furnaces for producing polyethylene from ethylene by means of high pressure or low pressure processes, incorporating a reactor vessel, a catalytic converter and a compressor, in particular for low pressure polymerisation by means of a suspension process carried out in the reactor vessel or by means of a solution process carried out in the reactor vessel or by means of a gas phase process carried out in a fluidised bed reactor

Scientific and technological services, in particular engineering and industrial design, predominantly consultancy and planning for constructing, expanding or dismantling, and operation, of chemical installations or parts for chemical installations, in particular chemical installations for producing synthesis gas; research and development in the field of chemistry and technology, in particular with regard to chemical production processes and chemical installations relating thereto or parts therefor, predominantly chemical installations for producing synthesis gas; engineering, relating to data processing programs for controlling and operating high pressure apparatus and installations composed thereof, sterilisers, in particular high pressure sterilising installations, refrigerators, in particular coolers, and heaters; engineering, including engineering consultancy relating to the design, planning, assembly monitoring, use, operation, inspection, maintenance, repair, modification and demolition of high-pressure apparatus; engineering relating to regulatory approval planning and environmental surveys; computer programming for processing information accumulated through the aforesaid services and engineering work; computer programming for operating high pressure apparatus, and installations composed thereof; development of processes, for others, and engineering, for others, in the field of high pressure apparatus; engineering, relating to process technology for the aforesaid goods; engineering, namely, engineering consultancy relating to the design, planning, assembly monitoring, use, operation, inspection, maintenance, repair, modification, expansion and demolition of chemical installations and other industrial installations; engineering relating to regulatory approval planning and environmental surveys occurring during the course of the aforesaid services and engineering work; computer programming for operating apparatus and devices for processing hydrocarbons, in particular for hydrogenation and dehydrogenation of hydrocarbons, in particular alkanes, and installations composed thereof; development of processes and planning and designing of installations, for others, and engineering, for others, in the field of processing hydrocarbons, and installations composed thereof, for catalytic conversion of nitrogen oxides (NOx) and combined catalytic conversion of nitrogen oxides (NOx) and dinitrogen oxide (N20), and installations composed thereof; engineering, for others, in the field of high pressure apparatus, in particular for generating synthesis gases