Process for reduction of iron with solid fuel objects as amended by exam

United States of America Patent

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Sep 15, 1998
Issued Date
N/A
app pub date
Aug 8, 1997
filing date
Jan 21, 1994

priority date (Note)
Expired

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Abstract

A compressed briquette or other solid shape, object, or article useful as a coke substitute in blast furnaces disclosed as being manufactured so as to comprise a reaction product of fine carbonaceous material (such as coke breeze, coke fines, or petroleum coke), a reactive tar, and polymeric binder.

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Patent Owner(s)

Patent Owner	Address
HEADWATERS INCORPORATED	SUITE 210 11778 SOUTH ELECTION DRIVE DRAPER UT 84020

International Classification(s)

C21B:MANUFACTURE OF IRON OR STEEL

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Eatough, Craig Norman	Provo, UT	4	41
Ford, Jr George W	Salt Lake City, UT	14	254
Lambert, Richard C	Lehi, UT	14	1006

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Process for reduction of iron with solid fuel objects as amended by exam

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08907562

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PATENT NO	5807420
SERIAL NO	08907562
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08907562

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