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(11)

EP 4 441 169 A1

(12)

(43) Date of publication: 09.10.2024 Bulletin 2024/41 (21) Application number: 22821656.0 (22) Date of filing: 01.12.2022

(51) International Patent Classification (IPC):  C10G 1/00(2006.01) C10G 19/02(2006.01) C10G 67/04(2006.01) C10G 53/06(2006.01) C10G 1/10(2006.01) C10G 53/12(2006.01) C10G 67/10(2006.01) (52) Cooperative Patent Classification (CPC): C10G 1/10; C10G 19/02; C10G 1/002; C10G 67/10; C10G 67/04; C10G 53/12; C10G 53/06 (86) International application number: PCT/IB2022/061668 (87) International publication number: WO 2023/100139 (08.06.2023 Gazette 2023/23)

(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: KH MA MD TN (30) Priority: 03.12.2021 US 202163264860 P (71) Applicant: SABIC Global Technologies B.V. 4612 PX Bergen op Zoom (NL)	(72) Inventors: SHARMA, Amit Bangalore 562125 (IN) CUOQ, Fabrice 6160AH Geleen (NL) LIU, Ziyu Shanghai 201319 (CN) BIBALAN, Safa Farajzadeh 6160AH Geleen (NL) RAO, Sreenivasa Bangalore 562125 (IN) (74) Representative: Watson, Craig Simon  Cranach Patent Attorneys Capitol Building 431 Union Street Aberdeen AB11 6DA Aberdeen AB11 6DA (GB)