(19)

(11)

EP 3 761 822 A1

(12)

(43) Date of publication: 13.01.2021 Bulletin 2021/02 (21) Application number: 19711690.8 (22) Date of filing: 11.03.2019

(51) International Patent Classification (IPC):  A41D 13/005(2006.01) A41D 31/06(2019.01) B63C 11/28(2006.01) A41D 31/12(2019.01) (86) International application number: PCT/GB2019/050662 (87) International publication number: WO 2019/171084 (12.09.2019 Gazette 2019/37)

(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: 09.03.2018 GB 201803811 (71) Applicant: Iron Ocean Limited Dundee, Tayside DD1 4QB (GB)	(72) Inventors: BUCKNALL, David Dundee Tayside DD1 4QB (GB) LAMONT, Simon Dundee Tayside DD1 4QB (GB) (74) Representative: HGF  1 City Walk Leeds LS11 9DX Leeds LS11 9DX (GB)