Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing liquid pig iron or liquid steel intermediate products from fine-particled material containing iron oxide

Method for producing liquid pig iron or liquid steel intermediate products from fine-particled material containing iron oxide

US Patent 8016910 · Granted Sep 13, 2011

Estimated economic value: $1,016,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Nozzle for injecting gas containing oxygen into a pig iron device having an inje2013
Process and apparatus for producing sponge iron2013
Method and device for producing molten material2012
Process and installation for granulating slag2012
Process and apparatus for producing sponge iron2012
Process and installation for granulating slag2009
Method for producing pig iron2004
Device and method for producing sponge iron2002
Process and device for charging a fusion gasifier with gasifying means and spong2001
Process for treating the scrubbing water from the gas scrubbing process in an ir2000
Process for producing pig iron from iron ores, and applicance for the thermal an1997
Process for cooling and cleaning gas, particularly blast furnace or producer gas1995