(19)

(11)

EP 4 003 267 A1

(12)

(43) Date of publication: 01.06.2022 Bulletin 2022/22 (21) Application number: 19940058.1 (22) Date of filing: 20.09.2019

(51) International Patent Classification (IPC):  A61J 9/00(2006.01) A61M 1/00(2006.01) A61M 39/10(2006.01) B01D 29/00(2006.01) A61J 13/00(2006.01) A61M 1/06(2006.01) A61M 39/20(2006.01) B01D 39/00(2006.01) (52) Cooperative Patent Classification (CPC): A61J 13/00; A61M 1/06; B01D 36/001; B01D 35/306; B01D 39/04; B01D 2239/0421; B01D 39/1692; B01D 2239/1216; B01D 2239/0428; B01D 2239/0291; A61M 2205/3365; A61M 2205/3592; A61M 2205/3379; A61M 2205/3331; A61M 2205/8206; A61M 2205/7536; A61M 1/066; A61M 1/74 (86) International application number: PCT/US2019/052170 (87) International publication number: WO 2021/021223 (04.02.2021 Gazette 2021/05)

(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: 29.07.2019 US 201916525022 (71) Applicant: Babyation Inc. St Louis, Missouri 63146 (US)	(72) Inventors: MILLER, Jared Chesterfield, Missouri 63107 (US) RUDOLPH, Samantha Chesterfield, Missouri 63107 (US) DEPTALA, Arthur Clayton, Missouri 63105 (US) FEIT, Corey Clayton, Missouri 63105 (US) (74) Representative: Forrest, Stuart  WP Thompson 138 Fetter Lane London EC4A 1BT London EC4A 1BT (GB)