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1. (WO2013158339) WATER TREATMENT CARTRIDGE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/158339    International Application No.:    PCT/US2013/033741
Publication Date: 24.10.2013 International Filing Date: 25.03.2013
IPC:
C02F 1/28 (2006.01), B01D 39/02 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 (US)
Inventors: SANOCKI, Stephen M.; (US).
SESHADRI, Kannan; (US)
Agent: PATCHETT, David B.,; 3M Center Office of Intellectual Property Counsel Post Office Box 33427 Saint Paul, Minnesota 55133-3427 (US)
Priority Data:
13/450,247 18.04.2012 US
Title (EN) WATER TREATMENT CARTRIDGE
(FR) CARTOUCHE DE TRAITEMENT D'EAU
Abstract: front page image
(EN)A manually-operated gravity-flow water treatment cartridge for use in a portable water treatment device having a filtered water reservoir includes a housing comprising a framework defining a plurality of compartments that contain solid particulate water treatment media loosely arranged therein.
(FR)L'invention concerne une cartouche de traitement d'eau à écoulement par gravité actionnée manuellement, destinée à être utilisée dans un dispositif de traitement d'eau portable ayant un réservoir d'eau filtrée, qui comprend un boîtier comprenant un cadre définissant une pluralité de compartiments qui contiennent des moyens de traitement d'eau à particules solides agencés lâchement à l'intérieur de ceux-ci.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)