(19)

(11)

EP 4 824 589 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24828499.4 (22) Date of filing: 04.12.2024

(51) International Patent Classification (IPC):  G02B 1/04(2006.01) C08K 5/00(2006.01) (52) Cooperative Patent Classification (CPC): G02B 1/043; C08F 230/08; C08F 283/12   C-Sets: C08F 230/08, C08F 230/08, C08F 220/54, C08F 220/20, C08F 222/102; C08F 283/12, C08F 230/085, C08F 230/08, C08F 220/54, C08F 220/20, C08F 222/102; (86) International application number: PCT/IB2024/062214 (87) International publication number: WO 2025/125986 (19.06.2025 Gazette 2025/25)

(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: 12.12.2023 US 202363608952 P 19.11.2024 US 202418952864 (71) Applicant: Johnson & Johnson Vision Care, Inc. Jacksonville, FL 32256 (US)

(72) Inventors: WIDMAN, Michael F. Jacksonville, Florida 32256 (US) MAHARVI, Ghulam Jacksonville, Florida 32256 (US) BRADY, Michael Anthony Jacksonville, Florida 32256 (US) MAHADEVAN, Shivkumar Jacksonville, Florida 32256 (US) SINHA, Dola Jacksonville, Florida 32256 (US) NANKIVIL, Derek Jacksonville, Florida 32256 (US) SONODA, Leilani K. Jacksonville, Florida 32256 (US) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)