Cigarette filter and filter material therefor

Cigarette filter and method of making the same

Cigarette filter assembly

Cigarette filter comprising grape proanthocyanidin

Cigarette filter containing a humectant

Cigarette filter containing a humectant

Cigarette filter containing activated carbon impregnated...

Cigarette filter containing dry water and a porphyrin

Cigarette filter containing dry water and microcapsules

Cigarette filter containing dry water and microcapsules

Cigarette filter containing microcapsules and sodium pyroglutama

Cigarette filter for administering taurine by inhalation

Cigarette filter having low visible staining

Cigarette filter holder

Cigarette filter material and cigarette filter

Cigarette filter micropleated web and method of manufacture

Cigarette filter modifier

Cigarette filter rod elements and cigarettes incorporating such

Cigarette filter rods and cigarettes incorporating such filter r

Cigarette filter unit