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Outotec Oyj
Outotec Oyj_20100121
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Outotec Oyj patents

Recent patent applications related to Outotec Oyj. Outotec Oyj is listed as an Agent/Assignee. Note: Outotec Oyj may have other listings under different names/spellings. We're not affiliated with Outotec Oyj, we're just tracking patents.

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Date Outotec Oyj patents (updated weekly) - BOOKMARK this page
01/14/16System for power control in cells for electrolytic recovery of a metal
01/07/16Arrangement for measuring electric current in an individual electrode in an electrolysis system
10/08/15Method of using a flotation machine that is used in metallurgical processes and a flotation machine
08/20/15Method of using a flotation machine that is used in metallurgical processes and a flotation machine
07/23/15Process for operating a fuel fired reactor
07/16/15Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
07/16/15Apparatus for use in electrorefining and electrowinning
07/09/15Apparatus for use in electrorefining and electrowinning
04/30/15Cooling element and manufacturing a cooling element
04/02/15Process and plant for refining raw materials containing organic constituents
03/26/15Process and system for recovery of thermal energy from a steam dryer
01/01/15Process for the manufacture of ferrochrome
11/06/14Fluid cooled lances for top submerged injection
09/25/14Lances for top submerged injection
08/28/14Packed tower
08/28/14Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
08/21/14Equipment and electrolytic recovery of metal
07/03/14Gas/gas heat exchanger
06/26/14Apparatus and the thermal treatment of lump or agglomerated material
06/05/14Probe arrangement for a flotation cell
06/05/14Top submerged injecting lances
05/15/14Permanent cathode and a treating the surface of a permanent cathode
05/08/14Off-gas channel
05/01/14Equipment to prepare ore concentrate for pelletizing
04/10/14Burner arrangement and burner assembly
03/27/14Process and plant for the production and further treatment of fuel gas
01/23/14Pallet car changing device
01/02/14Clinker substitute based on calcined clay
01/02/14Process for the combustion of a liquid
12/26/13Method for producing a poorly soluble calcium-arsenic compound
12/26/13Systems and methods for filtering and capturing waterway wastes
12/12/13Method for controlling thermal balance of a suspension smelting furnace and suspension smelting furnace
11/07/13Process and plant for treating ore concentrate particles containing valuable metal
10/10/13Method for separating nickel from material with low nickel content
09/19/13Pump
09/05/13Feedwells
08/01/13Method for treating a solution containing zinc sulphate
07/18/13Control a flotation machine that is used in metallurgical processes
07/11/13Device and dispersing two solutions in each other in solvent extraction
05/23/13Mixer-settler, an arrangement comprising at least two mixer-settlers and a measuring and controlling the volumetric o/a ratio and phase disengagement time of organic and aqueous phases in a dispersion
05/23/13Vibrating machine for producing molded bodies by means of compacting
05/23/13Method for starting a sintering furnace, and sintering equipment
05/23/13Method for the continuous sintering of mineral material and sintering equipment
05/16/13Process and plant for producing hot metal
05/02/13Method for recovering gold by solvent extraction
04/25/13Suspension smelting furnace and a concentrate burner
03/21/13Process and plant for lowering the residual carbon content of ash
03/07/13Method and homogenising and stabilising an iron-bearing residue
02/28/13Probe indicating intermaterial boundaries
02/21/13Method for processing spodumene
02/07/13Vortex finder support and cyclone herewith
02/07/13Filter housing for accommodating a plurality of filter sizes
01/31/13Method for recovering valuable metals
01/31/13Apparatus for feeding grinding bodies to a grinding mill
01/03/13Process and plant for cooling sulfuric acid
12/27/12Flotation machine
12/20/12Method for enhancing solid-liquid separation in conjunction with laterite leaching
12/06/12Method and adjusting the concentration of acids or lyes
11/29/12Extraction process
11/29/12Method and arrangement for producing metal powder
10/25/12Apparatus for the treatment of solids and/or gases
10/11/12Process for producing geopolymers
10/11/12Metallurgical furnace
10/04/12Arrangement for evening out powdery solid matter feed of a concentrate burner of a suspension smelting or suspension converting furnace
09/13/12Method of feeding fuel gas into the reaction shaft of a suspension smelting furnace and a concentrate burner
Patent Packs
09/13/12Three dimensional imaging of a mass flow
08/23/12Installation for producing a coal cake suitable for coking
08/16/12Method of controlling the thermal balance of the reaction shaft of a suspension smelting furnace and a concentrate burner
08/09/12Method of using a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner
07/19/12Cyclone for separating sticky particles from gas streams
05/24/12Method and strand sintering equipment for continuous sintering of pelletized mineral material
05/24/12Sealing device
05/03/12Method for leaching chalcopyrite concentration
04/26/12Method and preparing a mother plate of a permanent cathode for an electrolytic process
04/19/12Arrangement of analyzer measuring window
04/05/12Method and regeneration of extraction solution in metal extraction processes
03/29/12Froth flotation method and an extracting a valuable substance from a slurry
03/22/12Method for concentrating dilute sulfuric acid and an concentrating dilute sulfuric acid
03/01/12Process and plant for producing metal oxide from metal salts
02/16/12Impeller for mixing slurry in metallurgical processes
Patent Packs
01/26/12Apparatus and removing impurities in connection with liquid-liquid extraction of copper
01/19/12Process and plant for producing metal oxide from metal salts
01/05/12Wet gas scrubber
12/29/11Supply system for suspension smelting furnace
12/29/11Method for purifying lithium bicarbonate
12/22/11Method for removing arsenic as scorodite
12/15/11Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell
12/08/11Method for fabricating discharge end chute arrangement of a liquid-liquid extraction settling tank and said chute arrangement
11/24/11Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell
10/27/11Permanent cathode
10/20/11Method and arrangement for removing solid particles and tar component from carbon monoxide gas
10/13/11Method for thickening and thickening apparatus
09/01/11Method and equipment for providing the edge of a starting sheet with a dielectric strip
08/25/11Equipment for the straightening of deformed electrolysis potshells, in particular for aluminium molten-bath electrolysis
08/18/11Method and disturbing networked pulp
08/11/11Process and plant for producing calcine products
08/04/11Multi-stage discharger for grinding mills
07/28/11Separation device with dual drives and a reducing donutting in a separation device
07/07/11Method for controlling the disturbance of networked pulp
06/02/11Method for manufacturing a cooling element and a cooling element
05/12/11Method for manufacturing a cooling element and a cooling element
04/21/11Sealing device
04/07/11Improvements in feedwells
03/31/11Method for arranging electrodes in an electrolytic process and an electrolytic system
03/24/11Apparatus and mechanical deaeration
03/24/11System for decreasing amount of organic solution in the liquid-liquid extraction process
03/03/11Method and arrangement for monitoring and presenting the status of an electrolytic process in an electrolytic cell
02/10/11Process and plant for the heat treatment of fine-grained mineral solids
01/20/11Metallurgical process and plant herefor
01/20/11Process and plant for the thermal treatment of fine-grained solids
Social Network Patent Pack
12/30/10Method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element cycle of a cooling element in a metallurgical furnace
12/23/10Process and plant for refining raw materials containing organic constituents
12/16/10Process for plant for refining raw materials containing organic constituents
12/16/10Turbo pulp lifter
11/25/10Settler arrangement for liquid-liquid extraction, equipment to be placed in the settler op liquid-liquid extraction and installing the equipment
10/28/10Direct reduction apparatus and process
10/21/10Process and plant for producing char and fuel gas
09/23/10Fluid distribution system
09/16/10Method and mixer mixing gas into slurry in a closed reactor
08/19/10Concentrate burner
Patent Packs
08/19/10Support ring for accommodating a plate-like element in a vessel
07/29/10Process and plant for refining oil-containing solids
07/29/10Thickening thickening
07/22/10Method for the production of metal powder
07/22/10Method for coating a construction material with a functional metal and the product manufactured by the method
07/15/10Gasket distributor
06/24/10Method for separating particles in hydrous slurry and a hindered-bed separator
05/20/10Beltless rare earth roll magnetic separator system and method
05/13/10Method and controlling a stream of solids
05/06/10Thickener and thickening
04/29/10Method of and equipment for preparing an analysis sample
04/01/10Method to enhance clarification in a mixing reactor and said mixing reactor
04/01/10Method of manufacturing a cathode plate, and a cathode plate
04/01/10Method and equipment for liquid-liquid extraction
03/25/10Method and filtering process gas
03/25/10Fluidized bed method for the heat treatment of solids containing titanium
03/11/10Froth flotation method and apparatus, a froth flotation extracting bitumen from a slurry of water and oil sand, and use of the apparatus
03/11/10Producing hydrogen and sulphuric acid
02/25/10Method and plant for the heat treatment of solids containing iron oxide
02/18/10Method and plant for the heat treatment of solids containing iron oxide
01/28/10Equipment and flotating and classifying mineral slurry
01/21/10Method for coating a cooling element
11/05/09Process and plant for producing metal oxide from metal compounds
06/25/09Method for recovering gold
06/18/09Method for manufacturing a mixer-settler and a mixer-settler
05/21/09Method and equipment for treating process gas
03/26/09Method for recovering copper from a copper sulphide ore
03/26/09Launder for casting molten copper
03/12/09Process and the combustion of sulfur
12/12/13Method for controlling thermal balance of a suspension smelting furnace and suspension smelting furnace
Patent Packs
01/28/10Equipment and flotating and classifying mineral slurry
01/21/10Method for coating a cooling element







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