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EP 4 256 007 A1

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(43) Date of publication: 11.10.2023 Bulletin 2023/41 (21) Application number: 21816105.7 (22) Date of filing: 01.12.2021

(51) International Patent Classification (IPC):  C10G 47/14(2006.01) C10G 45/64(2006.01) C10G 65/10(2006.01) C10G 65/04(2006.01) C10G 47/02(2006.01) C10G 45/32(2006.01) C10G 3/00(2006.01) C10G 65/14(2006.01) C10G 1/00(2006.01) (52) Cooperative Patent Classification (CPC): C10G 2300/1025; C10G 2300/301; C10G 2400/02; C10G 47/14; C10G 45/32; C10G 45/64; C10G 65/14; C10G 65/04; C10G 3/42; C10G 47/02 (86) International application number: PCT/EP2021/083760 (87) International publication number: WO 2022/117644 (09.06.2022 Gazette 2022/23)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 01.12.2020 EP 20210941 (71) Applicant: Topsoe A/S 2800 Kgs. Lyngby (DK)	(72) Inventors: HIDALGO VIVAS, Angelica 2730 Herlev (DK) PHU, Nghia Pham 2942 Skodsborg (DK) VANNBY, Rickard 2100 Copenhagen Ø (DK) ALKILDE, Ole Frej 2500 Valby (DK) NGUYEN, Thoa Thi Minh 2800 Kgs. Lyngby (DK) (74) Representative: Topsoe A/S  Haldor Topsøes Allé 1 2800 Kgs. Lyngby 2800 Kgs. Lyngby (DK)