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EP 3 743 548 A1

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(43) Date of publication: 02.12.2020 Bulletin 2020/49 (21) Application number: 19706802.6 (22) Date of filing: 22.01.2019

(51) International Patent Classification (IPC):  D01D 10/02(2006.01) D01F 4/00(2006.01) D01F 9/00(2006.01) D01F 11/00(2006.01) D01F 2/28(2006.01) D01F 6/14(2006.01) D01D 5/00(2006.01) (86) International application number: PCT/US2019/014448 (87) International publication number: WO 2019/147528 (01.08.2019 Gazette 2019/31)

(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: 26.01.2018 US 201862622295 P (71) Applicant: The Procter & Gamble Company Cincinnati, OH 45202 (US)

(72) Inventors: REED, Anthoney, Edward Cincinnati, Ohio 45202 (US) PRATT, Michael, Sean Cincinnati, Ohio 45202 (US) MORT, Paul, R., III Cincinnati, Ohio 45202 (US) GLASSMEYER, Stephen, Robert Cincinnati, Ohio 45202 (US) NYANGIRO, Dinah, Achola Cincinnati, Ohio 45202 (US) HAMERSKY, Mark, William Cincinnati, Ohio 45202 (US) DIEMAR, Richard, Allen Cincinnati, Ohio 45202 (US) VAUGHN, Jeffrey, Moss Cincinnati, Ohio 45202 (US) BROAD, Gavin, John Cincinnati, Ohio 45202 (US) GORDON, Gregory, Charles Cincinnati, Ohio 45202 (US) DENOME, Frank, William Cincinnati, Ohio 45202 (US) SIVIK, Mark, Robert Cincinnati, Ohio 45202 (US) DREHER, Andreas, Josef Cincinnati, Ohio 45202 (US) (74) Representative: P&G Patent Germany  Procter & Gamble Service GmbH Sulzbacher Straße 40 65824 Schwalbach am Taunus 65824 Schwalbach am Taunus (DE)