(19)

(11)

EP 3 886 650 A1

(12)

(43) Date of publication: 06.10.2021 Bulletin 2021/40 (21) Application number: 19881358.6 (22) Date of filing: 08.11.2019

(51) International Patent Classification (IPC):  A47C 9/00(2006.01) A45C 5/04(2006.01) A47B 3/10(2006.01) A45C 5/03(2006.01) A45C 5/06(2006.01) (52) Cooperative Patent Classification (CPC): A47B 2037/005; A45F 3/04; A45F 4/02; A47B 2200/0081; A45C 5/14; A47B 31/02; A47B 3/10; B01L 9/02; A45C 9/00; B01L 1/52 (86) International application number: PCT/US2019/060464 (87) International publication number: WO 2020/097459 (14.05.2020 Gazette 2020/20)

(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 (30) Priority: 09.11.2018 US 201816185178 (71) Applicant: Mriglobal Kanasas City, MO 64110 (US)	(72) Inventors: JACOBS, Jonathan, L. Rockville, MD 20855 (US) RUSSELL, Joseph, A. Arlington, VI 22202 (US) ASPINWALL, Jacob, R. Palm Bay, FL 32909 (US) (74) Representative: Greaves Brewster LLP  Copa House Station Road Cheddar, Somerset BS27 3AH Cheddar, Somerset BS27 3AH (GB)