Method for removing polycyclic aromatic hydrocarbons

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United States of America Patent

PATENT NO 9527011
APP PUB NO 20110159160A1
SERIAL NO

13001023

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Abstract

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A method for extracting a polycyclic aromatic hydrocarbon from a material such as tobacco or tobacco extracts or other materials comprises treating the material with a molecularly imprinted polymer selective for the hydrocarbon in the presence of a low polarity medium.

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Patent Owner(s)

  • BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bergstrom, Staffan Staffanstorp, SE 2 18
Billing, Johan Lund, SE 10 70
Jonsson, Stig Lund, SE 13 299

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