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EP 4 072 335 A1

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(43) Date of publication: 19.10.2022 Bulletin 2022/42 (21) Application number: 20829976.8 (22) Date of filing: 04.12.2020

(51) International Patent Classification (IPC):  A24B 13/00(2006.01) A24B 15/30(2006.01) A23G 3/42(2006.01) A23G 4/06(2006.01) A23G 4/12(2006.01) A24B 15/16(2020.01) A23G 3/36(2006.01) A23G 3/48(2006.01) A23G 4/10(2006.01) (52) Cooperative Patent Classification (CPC): A24B 13/00; A24B 15/16; A24B 15/308; A23G 3/36; A23G 3/362; A23G 3/364; A23G 3/368; A23G 3/42; A23G 3/48; A23G 4/06; A23G 4/064; A23G 4/068; A23G 4/10; A23G 4/12 (86) International application number: PCT/IB2020/061473 (87) International publication number: WO 2021/116855 (17.06.2021 Gazette 2021/24)

(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: 09.12.2019 US 201916707343 08.06.2020 US 202063036127 P (71) Applicant: Nicoventures Trading Limited London Greater London WC2R 3LA (GB)

(72) Inventors: HUTCHENS, Ronald K. London Greater London WC2R 3LA (GB) MABE, Jeremy Barrett London Greater London WC2R 3LA (GB) SPIELBAUER, Kristen Ann London Greater London WC2R 3LA (GB) LAMPE, Matthew Evan London Greater London WC2R 3LA (GB) ODEN, Ross Jay London Greater London WC2R 3LA (GB) ZAWADZKI, Michael Andrew London Greater London WC2R 3LA (GB) GERARDI, Anthony Richard London Greater London WC2R 3LA (GB) HOLTON, JR., Darrell Eugene Clemmons, North Carolina 27012 (US) (74) Representative: Newcombe, Christopher David et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)