IRON DYNAMICS INC

Overview

About

IRON DYNAMICS INC has a total of 15 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are R N CORP, CLEVELAND CLIFFS IRON and GEORGE A ST CLAIR.

Patent filings in countries

#	Country	Total Patents
#1	Australia	4
#2	WIPO (World Intellectual Property Organization)	4
#3	Canada	2
#4	United States	2
#5	Brazil	1
#6	EPO (European Patent Office)	1
#7	South Africa	1

#	Technology
#1	Iron and steel production
#2	Climate change mitigation in goods production
#3	Unspecified technologies
#4	Metal production and refining
#5	Magnetic or electrostatic solid separation
#6	Compounds containing metals

#	Name	Total Patents
#1	Lehtinen Larry J	13
#2	Lehtinen Larry	2

Publication	Filing date	Title
AU3110399A	1999-03-22	Method and apparatus for producing molten iron from iron oxides
AU8143398A	1998-06-17	Low sulfur iron reduction process using a rotary hearth furnace
EP1017858A1	1998-04-22	Mixed bed iron reduction process
US5961055A	1997-11-05	Method for upgrading iron ore utilizing multiple magnetic separators
US5972066A	1997-04-22	Mixed bed iron reduction process