Liquefaction of coal

United States of America Patent

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Jul 13, 1982
Grant Date
N/A
app pub date
Mar 7, 1980
filing date
Mar 16, 1979

priority date (Note)
Expired

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Abstract

A heavy liquefied coal which is a source for carbon products is produced by heating coal with a hydrocarbon solvent under a hydrogen pressure atmosphere in the presence of a catalyst of a pulverized iron ore.

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Patent Owner(s)

Patent Owner	Address
MITSUBISHI KASEI CORPORATION	5-2 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 100

International Classification(s)

C10G:CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HY....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Aiura, Masato	Tokyo, JP	2	11
Kageyama, Yoichi	Isehara, JP	10	77
Moriya, Kikuo	Tokyo, JP	8	86

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Liquefaction of coal

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06128151

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PATENT NO	4339329
SERIAL NO	06128151
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06128151

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