(19)

(11)

EP 4 490 248 A1

(12)

(43) Date of publication: 15.01.2025 Bulletin 2025/03 (21) Application number: 23714450.6 (22) Date of filing: 06.03.2023

(51) International Patent Classification (IPC):  C10G 25/00(2006.01) (52) Cooperative Patent Classification (CPC): C10G 25/00; C10G 25/003; C10G 2400/10; C10G 2300/1062; B01J 20/226; B01J 20/28069; B01J 20/3433; B01J 20/3475 (86) International application number: PCT/US2023/063777 (87) International publication number: WO 2023/172869 (14.09.2023 Gazette 2023/37)

(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: 10.03.2022 US 202263269135 P 19.05.2022 US 202217664177 (71) Applicant: ExxonMobil Technology and Engineering Company Annandale, NJ 08801-0900 (US)	(72) Inventors: PAEK, Changyub Annandale, New Jersey 08801-0900 (US) FALKOWSKI, Joseph M. Annandale, New Jersey 08801-0900 (US) JOSHI, Yogesh V. Annandale, New Jersey 08801-0900 (US) LASSO, Carmen C. Annandale, New Jersey 08801-0900 (US) (74) Representative: ExxonMobil Petroleum & Chemical BV  IP Law Europe Hermeslaan 2 1831 Machelen 1831 Machelen (BE)