(19)
(11) EP 3 731 664 A1

(12)

(43) Date of publication:
04.11.2020 Bulletin 2020/45

(21) Application number: 18836891.4

(22) Date of filing: 17.12.2018
(51) International Patent Classification (IPC): 
A24D 3/04(2006.01)
(86) International application number:
PCT/IB2018/060191
(87) International publication number:
WO 2019/130155 (04.07.2019 Gazette 2019/27)
(84) Designated Contracting States:
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 States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 28.12.2017 EP 17210881

(71) Applicant: Philip Morris Products S.A.
2000 Neuchâtel (CH)

(72) Inventors:
  • BONICI, Alberto
    2000 Neuchâtel (IT)
  • MONTANARI, Edoardo
    40069 Bologna (IT)
  • GRANDJEAN, Emeric
    2000 Neuchâtel (CH)

(74) Representative: Kelvey, Adam Charles 
Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street
London E1 8QS
London E1 8QS (GB)

   


(54) FIRM FILTER FOR AEROSOL-GENERATING ARTICLE