5562 ⎘
Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes; Use of materials for tobacco smoke filters characterised by structural features of the fibers with sheath/core of bi-component type structure
FILTER COMPRISING A PAPER SUBSTRATE COMPRISING A MONOLAYER BASE WEB WITH DIFFERENT FIBROUS PORTIONS
#2AEROSOL-GENERATING ARTICLE HAVING DOWNSTREAM ELEMENT COMPRISING NOVEL FILTRATION MATERIAL
#3PREPARATION METHOD FOR POLYLACTIC ACID FIBER FILTER ROD WITH GOOD TEMPERATURE RESISTANCE
#4BIODEGRADABLE CIGARETTE FILTER
#5CATALYST INTRODUCTION METHODS FOR ACCELERATED DEACETYLATION OF CELLULOSE ESTERS
#6Aerosol generating articles
#7Filter component
#8Biodegradable cigarette filter
#9Fibers with physical features used for coding
#10Fibers with surface markings used for coding
#11Shaped elements for smoking devices
#12FIBERS COMPRISING AN ALIPHATIC POLYESTER BLEND, AND YARNS, TOWS, AND FABRICS FORMED THEREFROM
#13Biodegradable cigarette filter
#14Tobacco smoke filter
#15Hollow/porous fibers and applications thereof
#16Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
#17DEGRADABLE CIGARETTE FILTER
#18BIODEGRADABLE CIGARETTE FILTER
#19Hollow/porous fibers and applications thereof
#20Fibre
#21Smoking articles enhanced to deliver additives incorporated within electrospun microfibers and nonofibers, and related methods
#22Cigarettes having hollow fibers