(19)
(11) EP 4 816 317 A1

(12)

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

(21) Application number: 24812860.5

(22) Date of filing: 26.11.2024
(51) International Patent Classification (IPC): 
C01B 7/14(2006.01)
(52) Cooperative Patent Classification (CPC):
C01B 7/14
(86) International application number:
PCT/EP2024/083544
(87) International publication number:
WO 2025/114248 (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: 28.11.2023 EP 23212575

(71) Applicant: Bracco Imaging SPA
20134 Milan (IT)

(72) Inventors:
  • BUONSANTI, Federica
    10010 Colleretto Giacosa (IT)
  • CIARCIELLO, Giovanni Luca
    20816 Ceriano Laghetto (IT)
  • FRETTA, Roberta
    10010 Colleretto Giacosa (IT)
  • DI BISCEGLIE, Anna Paola
    10010 Colleretto Giacosa (IT)
  • ZANINELLI, Tommaso
    20816 Ceriano Laghetto (IT)

(74) Representative: Poletti, Marco 
Bracco Imaging SpA Intellectual Property Department Via Egidio Folli, 50
20134 Milano
20134 Milano (IT)

   


(54) PROCESS FOR OBTAINING IODIDE FROM SOLUTIONS COMPRISING IODINE-CONTAINING AROMATIC COMPOUND