Inventor
WOODS DONNA K
US5 patents
Patents
5 patentsUS4917119AApr 17, 1990
Drug delivery article
REYNOLDS TOBACCO CO R383 citations98
US4913168AApr 3, 1990
Flavor delivery article
REYNOLDS TOBACCO CO R187 citations98
US4729391AMar 8, 1988
Microporous materials in cigarette filter construction
REYNOLDS TOBACCO CO R141 citations98
US4955399ASep 11, 1990
Smoking article
REYNOLDS TOBACCO CO R44 citations92
US4643205AFeb 17, 1987
Smoking product
REYNOLDS TOBACCO CO R41 citations91