LandOfFree - US Patents - Listing for Tobacco

Tobacco – Smoke separator or treater – Interior surface causes particular flow characteristic

Filters

Tobacco – Smoke separator or treater – By chemical reaction – e.g. – ion-exchange – chelating,...

Filters for polynuclear aromatic hydrocarbon-containing smoke

Tobacco – Smoke separator or treater – By chemical reaction – e.g. – ion-exchange – chelating,...

Filters for preventing or reducing tobacco smoke-associated...

Tobacco – Tobacco users' appliance – Device used for smoking

Filtration device for tobacco products

Tobacco – Smoke separator or treater – Having a polymer

Filtration materials

Tobacco – Smoke separator or treater – By chemical reaction – e.g. – ion-exchange – chelating,...

Filtration method and filter consisting of...

Tobacco – Smoke separator or treater – Plural diverse elements

Filtration of tobacco using moisture free, electrically neutral

Tobacco – Tobacco users' appliance – Cigar and cigarette end cutters – combined

Finger-operated refuse-retaining cigar head cutter

Tobacco – Tobacco users' appliance – Device used for smoking

Fire inhibiting tubular safety shield for a cigarette type smoki

Tobacco – Tobacco users' appliance – With ash receiver

Fire proof cigarette box

Tobacco – Tobacco users' appliance – Device used for smoking

Fire-safe cigarette holder system

Tobacco – Cigar or cigarette making

Firmness control in a cigarette maker

Tobacco – Cigar or cigarette making

Firmness improvement in cigarette rod

Tobacco – Tobacco or tobacco substitute product or component part thereof – Cigar or cigarette

Flame-retardant and fireproof cigarette

Tobacco – Tobacco users' appliance

Flat cigarette lighter

Tobacco – Tobacco or tobacco substitute product or component part thereof – Cigar or cigarette

Flat smoking article and method of making same

Tobacco – Smoke separator or treater – By adding constituent to smoke stream

Flavor capsule for enhanced flavor delivery in cigarettes

Tobacco – Smoke separator or treater – By adding constituent to smoke stream

Flavor cigarettes

Tobacco – Product or device having identifiable constituent to flavor... – Organic compound

Flavor compositions and tobacco products containing 3,5,5,6,8,8-