Assignee
ADVANCED TOBACCO PROD
US·4 granted patents·362 citations·filing 1984–1989
Top patents by PatentIndex Score
4 records- 0188US4917120ANicotine impact modificationADVANCED TOBACCO PROD·Filed 1989·Granted Apr 17, 1990·97 cites·11 claims
- 0287US4907605AOral tabacco substituteADVANCED TOBACCO PROD·Filed 1989·Granted Mar 13, 1990·189 cites·4 claims
- 0382US4655231ASnuff and preparation thereofADVANCED TOBACCO PROD·Filed 1984·Granted Apr 7, 1987·50 cites·17 claims
- 0460US4676259ANicotine enhanced smoking deviceADVANCED TOBACCO PROD·Filed 1985·Granted Jun 30, 1987·26 cites·7 claims
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