Desulfurization agent

United States of America Patent

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Nov 29, 1994
Issued Date
N/A
app pub date
Feb 14, 1994
filing date
Oct 26, 1992

priority date (Note)
Expired

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Abstract

A method for desulfurizing molten pig-iron involving injecting a gas-evolving desulfurization agent which includes a calcium compound and a gas forming material comprising of a gas-producing compound, a slag-forming agent and magnesium.

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Patent Owner(s)

Patent Owner	Address
MAGNESIUM TECHNOLOGIES CORP	33565 PIN OAK PARKWAY AVON LAKE OH 44012

International Classification(s)

C21C:PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Rossborough, W Neil	Bay Village, OH	3	59
Trout, Harry E	Avon, OH	2	8

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Desulfurization agent

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08194889

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Patent Longevity Expired	Forward Citations

PATENT NO	5368631
SERIAL NO	08194889
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08194889

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