(19)

(11)

EP 4 426 153 A1

(12)

(43) Date of publication: 11.09.2024 Bulletin 2024/37 (21) Application number: 22823654.3 (22) Date of filing: 01.11.2022

(51) International Patent Classification (IPC):  A41D 31/12(2019.01) A43B 23/02(2006.01) D04H 1/74(2006.01) A45F 3/04(2006.01) A42B 3/06(2006.01) D04H 1/02(2006.01) B32B 5/02(2006.01) (52) Cooperative Patent Classification (CPC): A41D 31/125; D04H 1/02; D04H 1/74; D04H 1/732; A43B 23/022; A45F 3/04; B32B 5/022; A42B 3/12; A43B 17/003; A43B 23/07; A43B 1/02; A45F 2003/122; B32B 5/26 (86) International application number: PCT/US2022/048589 (87) International publication number: WO 2023/076730 (04.05.2023 Gazette 2023/18)

(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: 01.11.2021 US 202163274191 P 26.01.2022 US 202263303247 P (71) Applicant: Zephyros Inc. Romeo, MI 48065 (US)	(72) Inventors: THOMPSON, Greg Columbia, SC 29170 (US) CHAUT, Christophe 67129 Molsheim Cedex (FR) ENGEL, Marc 67129 Molsheim Cedex (FR) MOHAN, Varun Columbia, SC 29170 (US) CZAPLICKI, Michael Romeo, MI 48065 (US) (74) Representative: Kutzenberger Wolff & Partner  Waidmarkt 11 50676 Köln 50676 Köln (DE)