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EP 4 739 761 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24739511.4 (22) Date of filing: 03.07.2024

(51) International Patent Classification (IPC):  C11D 3/386(2006.01) C11D 17/00(2006.01) (52) Cooperative Patent Classification (CPC): C11D 17/0069; C11D 3/38672; C11D 17/0065; C11D 3/06; C11D 3/10; C11D 3/128; C11D 3/33; C11D 1/143; C11D 1/146; C11D 1/22; C11D 1/29; C11D 1/28 (86) International application number: PCT/EP2024/068728 (87) International publication number: WO 2025/008400 (09.01.2025 Gazette 2025/02)

(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: 03.07.2023 IN 202341044411 (71) Applicant: Novozymes A/S 2880 Bagsvaerd (DK)

(72) Inventors: SIMONSEN, Ole 2880 Bagsvaerd (DK) RAMANI, Shilpa Bangalore 560066 (IN) DONERIA, Sanjoli Bangalore 560066 (IN) SAINATHAN, Rajendra, Kulothungan Bangalore 560066 (IN) JAIN, Prashant Bangalore 560066 (IN) SUBRAMANIAM, Ramya Bangalore 560066 (IN) S. CHIGADANNAVAR, Premchand Bangalore 560066 (IN) (74) Representative: NVS EPO Representatives  Krogshoejvej 36 2880 Bagsvaerd 2880 Bagsvaerd (DK)