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EP 4 363 600 A1

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(43) Date of publication: 08.05.2024 Bulletin 2024/19 (21) Application number: 22737867.6 (22) Date of filing: 27.06.2022

(51) International Patent Classification (IPC):  C12P 19/04(2006.01) C12R 1/01(2006.01) C12P 23/00(2006.01) (52) Cooperative Patent Classification (CPC): C12P 19/04; C12P 23/00; C12R 2001/07; C12R 2001/01 (86) International application number: PCT/EP2022/067531 (87) International publication number: WO 2023/274937 (05.01.2023 Gazette 2023/01)

(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: 01.07.2021 IT 202100017333 (71) Applicant: IRIDES S.R.L. 62032 Camerino (MC) (IT)	(72) Inventors: PUCCIARELLI, Sandra 62032 Camerino (MC) (IT) GIOVANNETTI, Rita 62032 Camerino (MC) (IT) ZANNOTTI, Marco 62032 Camerino (MC) (IT) MANCINI, Alessio 62032 Camerino (MC) (IT) (74) Representative: Currado, Luisa et al Cantaluppi & Partners S.r.l. Via XX Settembre 98/G 00187 Roma 00187 Roma (IT)