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(11)

EP 4 551 667 A1

(12)

(43) Date of publication: 14.05.2025 Bulletin 2025/20 (21) Application number: 23739532.2 (22) Date of filing: 06.07.2023

(51) International Patent Classification (IPC):  C10G 9/36(2006.01) C10G 7/06(2006.01) C10G 65/12(2006.01) C10G 69/06(2006.01) C10G 45/02(2006.01) C10G 47/00(2006.01) C10G 69/04(2006.01) (52) Cooperative Patent Classification (CPC): C10G 9/36; C10G 45/02; C10G 2400/04; C10G 7/06; C10G 47/00; C10G 2300/206; C10G 65/12; C10G 69/04; C10G 69/06 (86) International application number: PCT/EP2023/068754 (87) International publication number: WO 2024/012991 (18.01.2024 Gazette 2024/03)

(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: 09.07.2022 IN 202241039484 (71) Applicant: SABIC Global Technologies B.V. 4612 PX Bergen op Zoom (NL)	(72) Inventors: NARAYANASWAMY, Ravichander Bangalore 562125 (IN) LAKHETE, Prashil Prakash Bengaluru 562125 (IN) STANISLAUS, Alexander Bangalore 562125 (IN) JOHN, Mathew Bengaluru 562125 (IN) BHAUMIK, Kankan Bengaluru 562125 (IN) SARANG, Abdulrahman Shahid Bengaluru 562125 (IN) (74) Representative: Sabic INDIA Intellectual Property Group  P.O. Box 3008 6160 GA Geleen 6160 GA Geleen (NL)