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EP 4 433 551 A1

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(43) Date of publication: 25.09.2024 Bulletin 2024/39 (21) Application number: 22896661.0 (22) Date of filing: 15.11.2022

(51) International Patent Classification (IPC):  C10G 1/00(2006.01) C10G 25/00(2006.01) C10G 21/12(2006.01) C10G 21/06(2006.01) (52) Cooperative Patent Classification (CPC): C10G 1/002; C10G 1/10; C10G 67/06; C10G 67/14; C10G 25/003 (86) International application number: PCT/US2022/079875 (87) International publication number: WO 2023/091908 (25.05.2023 Gazette 2023/21)

(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: 16.11.2021 US 202163264102 P (71) Applicant: SABIC Global Technologies B.V. 4612 PX Bergen op Zoom (NL)

(72) Inventors: GAJULA, Sreenivasa Rao Bangalore 562125 (IN) JANA, Suman Kumar Bangalore 562125 (IN) ROY, Debdut Bangalore 562125 (IN) KORIPELLY, Girish Bangalore 562125 (IN) STANISLAUS, Alexander Bangalore 562125 (IN) NARAYANASWAMY, Ravichander Bangalore 562125 (IN) METTU, Anilkumar Bangalore 562125 (IN) SRINIVAS, Mahesh Kumar Jubail, 31961 (SA) GHOSH, Ashim Kumar Sugar Land, Texas 77478 (US) FARMER, Dustin Houston, Texas 77478 (US) LOILAND, Jason Sugar Land, Texas 77478 (US) (74) Representative: Watson, Craig Simon  Cranach Patent Attorneys Capitol Building 431 Union Street Aberdeen AB11 6DA Aberdeen AB11 6DA (GB)