(19)
(11) EP 4 211 051 A1

(12)

(43) Date of publication:
19.07.2023 Bulletin 2023/29

(21) Application number: 21777240.9

(22) Date of filing: 09.09.2021
(51) International Patent Classification (IPC): 
B65D 81/26(2006.01)
(52) Cooperative Patent Classification (CPC):
B65D 81/264
(86) International application number:
PCT/EP2021/074781
(87) International publication number:
WO 2022/053547 (17.03.2022 Gazette 2022/11)
(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: 11.09.2020 GB 202014346
14.10.2020 GB 202016284

(71) Applicant: LINPAC Packaging Limited
Featherstone Pontefract West Yorkshire WF7 5DE (GB)

(72) Inventors:
  • HARDWICK, Craig
    Wakefield, West Yorkshire WF4 1TB (GB)
  • HIRST, Tom
    Yorkshire HD8 9LF (GB)
  • ALAIZOKI, Alaa
    Swansea SA5 8QF (GB)
  • DEGANELLO, Davide
    Swansea (GB)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) FLUID RETAINING SUBSTRATE