(19)
(11) EP 4 798 000 A1

(12)

(43) Date of publication:
02.09.2026 Bulletin 2026/36

(21) Application number: 24794157.8

(22) Date of filing: 24.10.2024
(51) International Patent Classification (IPC): 
A24D 3/06(2006.01)
A24D 3/10(2006.01)
A24D 3/16(2006.01)
 A24D 3/04(2006.01)
A24D 3/14(2006.01)
(52) Cooperative Patent Classification (CPC):
A24D 3/061; A24D 3/066; A24D 3/163; A24D 3/14; A24D 3/10; A24D 3/048
(86) International application number:
PCT/EP2024/080039
(87) International publication number:
WO 2025/088019 (01.05.2025 Gazette 2025/18)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 26.10.2023 EP 23206231

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

(72) Inventors:
  • BATISTA, Rui Nuno Rodrigues Alves
    2000 Neuchâtel (CH)
  • ZHUZIMKUL, Yedige
    2000 Neuchâtel (CH)

(74) Representative: Abitz & Partner 
Postfach 86 01 09
81628 München
81628 München (DE)

   


(54) FILTER ELEMENT WITH GRANULES DISTRIBUTED BETWEEN FRAGMENTS OF FOAM