Inventor
BEVEN JOHN LAWSON
GB4 patents
Patents
4 patentsUS6578584B1Jun 17, 2003
Smoking article with non-combustible wrapper, combustible fuel source and aerosol generator
BRITISH AMERICAN TOBACCO CO130 citations96
US6095152AAug 1, 2000
Smoking article with non-combustible wrapper, combustible fuel source and aerosol generator
BRITISH AMERICAN TOBACCO CO252 citations96
US5954059ASep 21, 1999
Filtration materials
BRITISH AMERICAN TOBACCO CO21 citations89
US5958327ASep 28, 1999
Tobacco smoke filtration material
BRITISH AMERICAN TOBACCO CO7 citations71