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(11)

EP 4 577 067 A2

(12)

(88) Date of publication A3: 10.05.2024 (43) Date of publication: 02.07.2025 Bulletin 2025/27 (21) Application number: 23858230.8 (22) Date of filing: 22.08.2023

(51) International Patent Classification (IPC):  A24B 15/18(2006.01) A24B 15/26(2006.01) A24B 15/30(2006.01) A24D 1/18(2006.01) A24B 15/16(2020.01) A24B 15/28(2006.01) A24D 1/02(2006.01) (52) Cooperative Patent Classification (CPC): A24D 1/02; A24D 1/002; A24D 1/18; A24B 15/16; A24B 15/24 (86) International application number: PCT/US2023/072629 (87) International publication number: WO 2024/044575 (29.02.2024 Gazette 2024/09)

(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: 23.08.2022 US 202217893712 (71) Applicant: Vapor Oil Technology LLC Jackson, MI 49203 (US)	(72) Inventor: CAREY, Chad, Arthur Tempe, AZ 85281 (US) (74) Representative: Meissner Bolte Nürnberg  Patentanwälte Rechtsanwälte Partnerschaft mbB Bankgasse 3 90402 Nürnberg 90402 Nürnberg (DE)