LandOfFree - US Patents - Listing for Specialized metallurgical processes, compositions for use therei

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reducing metal ore

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reducing metal oxide slags or glasses and/or for...

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal

Method for reducing metallic oxides

Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium

Method for reducing non-ferrous metal content in slag in the...

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reducing ore

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reducing oxidic iron ores in a rotary kiln

Specialized metallurgical processes – compositions for use therei – Compositions – Solid treating composition for liquid metal or charge

Method for reducing particulate iron ore to molten iron with hyd

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reducing particulate iron oxide to metallic iron with

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reducing particulate iron oxide to molten iron with s

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reducing particulate iron oxide to molten iron with s

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal

Method for reducing sulfuric content in the offgas of an iron sm

Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium

Method for reducing the oxygen and oxide content in cobalt...

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reduction in a fluid bed of fine grained material con

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for reduction of finely divided metal oxide material

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal

Method for reduction of material containing metal oxide using a

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for refining a molten steel in vacuum

Specialized metallurgical processes – compositions for use therei – Processes – Process control responsive to sensed condition

Method for refining an aluminium scrap smelt

Specialized metallurgical processes – compositions for use therei – Processes – Producing or treating free metal

Method for refining chromium-containing molten steel by decarbur

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

Method for refining contaminated iridium