(19)

(11)

EP 3 687 716 A1

(12)

(43) Date of publication: 05.08.2020 Bulletin 2020/32 (21) Application number: 18779896.2 (22) Date of filing: 11.09.2018

(51) International Patent Classification (IPC):  B22F 1/00(2006.01) H05K 1/09(2006.01) B22F 9/24(2006.01) H05K 1/03(2006.01) (86) International application number: PCT/US2018/050353 (87) International publication number: WO 2019/060166 (28.03.2019 Gazette 2019/13)

(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: 25.09.2017 US 201715713786 25.09.2017 US 201715713795 (71) Applicant: Eastman Kodak Company Rochester, NY 14650-2201 (US)	(72) Inventors: SHUKLA, Deepak Rochester, NY 14650-2201 (US) DONOVAN, Kevin, M. Rochester, NY 14650-2201 (US) (74) Representative: Vossius & Partner Patentanwälte Rechtsanwälte mbB  Siebertstrasse 3 81675 München 81675 München (DE)