(19)

(11)

EP 4 466 398 A1

(12)

(43) Date of publication: 27.11.2024 Bulletin 2024/48 (21) Application number: 23722454.8 (22) Date of filing: 18.04.2023

(51) International Patent Classification (IPC):  D02G 3/24(2006.01) D02G 3/44(2006.01) D02G 1/20(2006.01) D01D 10/02(2006.01) D01D 5/22(2006.01) (52) Cooperative Patent Classification (CPC): D02G 3/445; D01D 10/02; D02G 1/20; D10B 2331/04; D02G 3/24; D02G 3/28; D01D 5/08; D02G 1/0266; D02G 1/022; D06N 7/0065 (86) International application number: PCT/IB2023/053955 (87) International publication number: WO 2023/203482 (26.10.2023 Gazette 2023/43)

(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: KH MA MD TN (30) Priority: 19.04.2022 IN 202221023066 26.07.2022 EP 22187061 (71) Applicant: AYM Syntex Ltd 400013 Mumbai (IN)	(72) Inventor: MANDAWEWALA, Abhishek Mumbai 400013 (IN) (74) Representative: Nederlandsch Octrooibureau  P.O. Box 29720 2502 LS The Hague 2502 LS The Hague (NL)