EP 3549461 A1 20191009 - SMOKING SYSTEM AND TOBACCO PRODUCT THEREOF
Title (en)
SMOKING SYSTEM AND TOBACCO PRODUCT THEREOF
Title (de)
RAUCHSYSTEM UND TABAKPRODUKT DAFÜR
Title (fr)
SYSTÈME À FUMER ET PRODUIT DE TABAC ASSOCIÉ
Publication
Application
Priority
CN 2017086273 W 20170527
Abstract (en)
A tobacco product (200) comprising a mouthpiece (240) and a cigarette stem (220). One extremity of the cigarette stem (220) is connected to the mouthpiece (240). The cigarette stem (220) comprises multiple tobacco segments (242) connected in series. The tobacco segments (242) comprise a tobacco material (244) and a phase changing material (246). The phase changing material (246) is provided in the tobacco material (244).
IPC 8 full level
A24D 1/20 (2020.01); A24F 40/46 (2020.01); A24F 40/20 (2020.01)
CPC (source: EP US)
A24D 1/002 (2013.01 - EP US); A24D 1/008 (2013.01 - US); A24D 1/20 (2020.01 - EP US); A24F 40/46 (2020.01 - EP US); A24F 40/20 (2020.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3549461 A1 20191009; EP 3549461 A4 20200812; EP 3549461 B1 20221214; US 2020093172 A1 20200326; WO 2018218401 A1 20181206
DOCDB simple family (application)
EP 17912250 A 20170527; CN 2017086273 W 20170527; US 201716468792 A 20170527