Processes for hydromethanation of a carbonaceous feedstock

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Sep 18, 2012
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Nov 18, 2010
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May 12, 2010
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May 13, 2009

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Abstract

The present invention relates to processes for preparing gaseous products, and in particular methane, via the catalytic hydromethanation of a carbonaceous feedstock in the presence of steam, syngas and an oxygen-rich gas stream.

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Patent Owner	Address
SURE CHAMPION INVESTMENT LIMITED	3RD FLOOR J & C BUILDING P O BOX 933 ROAD TOWN TORTOLA

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C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS

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Inventor Name	Address	# of filed Patents	Total Citations
Raman, Pattabhi K	Kildeer, US	27	1403
Reiling, Vincent G	Wheaton, US	10	520
Robinson, Earl T	Lakeland, US	44	2083

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Processes for hydromethanation of a carbonaceous feedstock

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United States of America Patent

12778538

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PATENT NO	8268899
APP PUB NO	20100292350A1
SERIAL NO	12778538
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 18, 2012	US,8268899,B2 US8268899B2	GRANTED PATENT AS SECOND PUBLICATION
November 18, 2010	US,20100292350,A1 US20100292350A1	FIRST PUBLISHED PATENT APPLICATION

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12778538

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