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(11)

EP 4 240 838 A1

(12)

(43) Date of publication: 13.09.2023 Bulletin 2023/37 (21) Application number: 21810152.5 (22) Date of filing: 14.09.2021

(51) International Patent Classification (IPC):  C12N 9/14(2006.01) G01N 30/00(2006.01) (52) Cooperative Patent Classification (CPC): C12N 9/14; B01D 15/34; B01D 15/362; B01D 15/12; B01D 2311/04; B01D 2311/06; B01D 2311/12; B01D 2311/2623; B01D 2311/2676; B01D 61/146   C-Sets: B01D 15/34, B01D 15/362; (86) International application number: PCT/PL2021/050066 (87) International publication number: WO 2022/060235 (24.03.2022 Gazette 2022/12)

(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: 15.09.2020 PL 43531920 (71) Applicant: Pharmfactor Sp. Z o.o. 54-424 Wroclaw (PL)	(72) Inventors: BESMAN, Monika 58-560 Jelenia Gora (PL) MATWIEJCZYK, Magdalena 58-506 Jelenia Gora (PL) CIURA, Grzegorz 58-506 Jelenia Gora (PL) PORZUCEK, Filip 60-480 Poznan (PL) BABIJ, Konrad 54-151 Wroclaw (PL) LOBOCKI, Michal 58-560 Jelenia Gora (PL) (74) Representative: AOMB Polska Sp. z.o.o.  ul. Rondo Ignacego Daszynskiego 1 00-843 Warsaw 00-843 Warsaw (PL)