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(11)

EP 4 816 502 A1

(12)

(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24821707.7 (22) Date of filing: 22.11.2024

(51) International Patent Classification (IPC):  C10L 3/10(2006.01) (52) Cooperative Patent Classification (CPC): C10L 3/107; C10L 1/1963; C10L 1/2364; C10L 2230/14 (86) International application number: PCT/US2024/057014 (87) International publication number: WO 2025/117350 (05.06.2025 Gazette 2025/23)

(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: GE KH MA MD TN (30) Priority: 30.11.2023 US 202318525110 (71) Applicant: Saudi Arabian Oil Company Dhahran 31311 (SA)	(72) Inventors: UL-HAQ, Muhammad Imran Dhahran, 31311 (SA) ALYAMI, Mram Dhahran, 31311 (SA) SALEEM, Qasim Dhahran, 31311 (SA) MAKOGON, Taras Yurievich Dhahran, 31311 (SA) ALEISA, Rashed Mohammad Dhahran, 31311 (SA) GANUGAPENTA, Venkateswara Reddy Dhahran, 31311 (SA) (74) Representative: Fish & Richardson P.C.  Highlight Business Towers Mies-van-der-Rohe-Straße 8 80807 München 80807 München (DE)