EP 3576552 A2 20191211 - METHODS AND SYSTEMS FOR IMPROVING STABILITY OF PRE-VAPOR FORMULATIONS OF E-VAPING DEVICES
Title (en)
METHODS AND SYSTEMS FOR IMPROVING STABILITY OF PRE-VAPOR FORMULATIONS OF E-VAPING DEVICES
Title (de)
VERFAHREN UND SYSTEME ZUR VERBESSERUNG DER STABILITÄT VON VORDAMPFFORMULIERUNGEN VON E-VAPING-VORRICHTUNGEN
Title (fr)
PROCÉDÉS ET SYSTÈMES D'AMÉLIORATION DE STABILITÉ DE FORMULATIONS DE PRÉVAPEUR DE DISPOSITIF DE VAPOTAGE ÉLECTRONIQUE
Publication
Application
Priority
- US 201715423699 A 20170203
- EP 2018052717 W 20180202
Abstract (en)
[origin: US2018220697A1] A pre-vapor formulation that may be included in an e-vaping device may include a solvent and a solution compound. The solvent may include one or more of propylene glycol and glycerin. The solution compound may include one of a saccharide compound, a salt compound, and a polyethylene compound. The concentration of the solution compound may be between about 0.2% and about 10%.
IPC 8 full level
A24F 40/40 (2020.01); A24F 40/10 (2020.01)
CPC (source: EP KR RU US)
A24B 15/167 (2016.11 - EP KR RU US); A24F 40/10 (2020.01 - KR RU); A24F 40/40 (2020.01 - EP RU US); A24F 40/10 (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)
US 2018220697 A1 20180809; CA 3041189 A1 20180809; CN 110167365 A 20190823; CN 110167365 B 20230103; EP 3576552 A2 20191211; IL 268072 A 20190926; JP 2020504999 A 20200220; JP 7208899 B2 20230119; KR 102649834 B1 20240321; KR 20190114964 A 20191010; MX 2019008845 A 20190911; RU 2019127181 A 20210303; RU 2019127181 A3 20210521; RU 2751668 C2 20210715; WO 2018141941 A2 20180809; WO 2018141941 A3 20181220
DOCDB simple family (application)
US 201715423699 A 20170203; CA 3041189 A 20180202; CN 201880006151 A 20180202; EP 18703309 A 20180202; EP 2018052717 W 20180202; IL 26807219 A 20190715; JP 2019531215 A 20180202; KR 20197019108 A 20180202; MX 2019008845 A 20180202; RU 2019127181 A 20180202