(19)

(11)

EP 4 440 316 A1

(12)

(43) Date of publication: 09.10.2024 Bulletin 2024/41 (21) Application number: 22830305.3 (22) Date of filing: 29.11.2022

(51) International Patent Classification (IPC):  A01N 59/00(2006.01) A01N 59/20(2006.01) A01P 1/00(2006.01) C23C 14/08(2006.01) A01N 59/16(2006.01) C09D 5/14(2006.01) A01N 25/34(2006.01) (52) Cooperative Patent Classification (CPC): C09D 5/14; A01N 59/20; A01N 59/16; A01N 59/00; A01P 1/00; A01N 25/34; C23C 14/08; C23C 14/3414; C23C 14/3464   C-Sets: A01N 59/16, A01N 59/20; A01N 59/16, A01N 25/34, A01N 59/20; A01N 59/16, A01N 25/34; A01N 59/20, A01N 25/34; (86) International application number: PCT/IB2022/061518 (87) International publication number: WO 2023/095102 (01.06.2023 Gazette 2023/22)

(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: 29.11.2021 IT 202100030146 (71) Applicants: Fondazione Istituto Italiano di Tecnologia 16163 Genova (GE) (IT) Kenosistec S.R.L. 06056 Massa Martana, PG (IT) Politecnico di Milano 20133 Milano (IT)

(72) Inventors: DI FONZO, Fabio 16163 Genova (GE) (IT) ARENA, Federica 16163 Genova (GE) (IT) ALFANO, Antonio 16163 Genova (GE) (IT) PRATO, Mirko 16163 Genova (GE) (IT) PERUGINI, Stefano 06056 Massa Martana (PG) (IT) MUTTI, Simone 06056 Massa Martana (PG) (IT) (74) Representative: Ercolani, Simone Pietro et al Marietti, Gislon e Trupiano S.r.l. Via XX settembre, 80 06121 Perugia (PG) 06121 Perugia (PG) (IT)