(19)
(11) EP 4 816 287 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24772825.6

(22) Date of filing: 28.08.2024
(51) International Patent Classification (IPC): 
B65D 51/20(2006.01)
B65D 83/06(2006.01)
(52) Cooperative Patent Classification (CPC):
B65D 1/10; B65D 53/04
(86) International application number:
PCT/US2024/044236
(87) International publication number:
WO 2025/116999 (05.06.2025 Gazette 2025/23)
(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: 30.11.2023 US 202363604358 P

(71) Applicant: Sigma-Aldrich Co., LLC
St. Louis, MO 63103 (US)

(72) Inventors:
  • SAMPLE, M. Scott
    Round Rock, Texas 78665 (US)
  • KIESOW, James
    Round Rock, Texas 78665 (US)
  • GATES, Kevin
    Round Rock, Texas 78665 (US)
  • TEMPLE, Samuel
    Round Rock, Texas 78665 (US)
  • HOLAWAY, Brett
    Round Rock, Texas 78665 (US)

(74) Representative: Merck Patent Association 
Merck Patent GmbH
64271 Darmstadt
64271 Darmstadt (DE)

   


(54) HERMETICALLY SEALABLE CONTAINER