(19)

(11)

EP 4 243 662 A1

(12)

(43) Date of publication: 20.09.2023 Bulletin 2023/38 (21) Application number: 20961763.8 (22) Date of filing: 11.11.2020

(51) International Patent Classification (IPC):  A47K 10/04(2006.01) A61L 2/10(2006.01) (52) Cooperative Patent Classification (CPC): A61L 2/10; A61L 2202/26; A61L 2/04; A47K 10/06 (86) International application number: PCT/US2020/060008 (87) International publication number: WO 2022/103387 (19.05.2022 Gazette 2022/20)

(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 (71) Applicants: Felix, Gunter Miami, FL 33142 (US) Schwartz, Joseph Miami, FL 33142 (US)	(72) Inventors: Felix, Gunter Miami, FL 33142 (US) Schwartz, Joseph Miami, FL 33142 (US) (74) Representative: Barker Brettell LLP  100 Hagley Road Edgbaston Birmingham, West Midlands B16 8QQ Birmingham, West Midlands B16 8QQ (GB)