(19)

(11)

EP 3 853 324 A1

(12)

(43) Date of publication: 28.07.2021 Bulletin 2021/30 (21) Application number: 19862966.9 (22) Date of filing: 11.09.2019

(51) International Patent Classification (IPC):  C10G 2/00(2006.01) C10L 1/02(2006.01) C12P 7/06(2006.01) C01B 3/32(2006.01) C12P 5/02(2006.01) C12P 7/16(2006.01) (86) International application number: PCT/SE2019/050856 (87) International publication number: WO 2020/060469 (26.03.2020 Gazette 2020/13)

(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: 19.09.2018 SE 1851112 (71) Applicant: Sharetex AB 237 34 Bjärred (SE)	(72) Inventor: STIGSSON, Lars 237 34 BJÄRRED (SE) (74) Representative: AWA Sweden AB  P.O. Box 5117 200 71 Malmö 200 71 Malmö (SE)