Porous carbon and methods of production thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9642394
APP PUB NO 20140216487A1
SERIAL NO

14233950

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Abstract

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Embodiments of the invention relate to porous carbon and methods of preparing porous carbon. In some embodiments, the prepared porous carbon exhibits enhanced selectivity for hydrogen cyanide (HCN), In one embodiment, the method comprises impregnating activated carbon with a metal oxide, such as zinc oxide. The carbon is suitable for use in smoke filtration.

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Patent Owner(s)

Patent OwnerAddress
BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITEDGLOBE HOUSE 1 WATER STREET LONDON WC2R3LA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bohringer, Bertram Erkrath, DE 19 168
Branton, Peter London, GB 11 31
Fichtner, Sven Erkrath, DE 11 88
Giebelhausen, Jann-Michael Erkrath, DE 15 150

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