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1. (WO2010122508) CATALYTIC WATER TREATMENT METHOD AND APPARATUS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/122508    International Application No.:    PCT/IB2010/051755
Publication Date: 28.10.2010 International Filing Date: 21.04.2010
IPC:
C02F 5/00 (2006.01), C02F 1/72 (2006.01), C02F 1/50 (2006.01)
Applicants: ECOLAB USA INC. [US/US]; 370 N. Wabasha Street St. Paul, Minnesota 55102 (US) (For All Designated States Except US).
MONSRUD, Lee J. [US/US]; (US) (For US Only).
PRIDEAUX, Douglas J. [US/US]; (US) (For US Only).
OLSON, Keith E. [US/US]; (US) (For US Only).
SMITH, Kim R. [US/US]; (US) (For US Only).
SCHACHT, Paul F. [US/US]; (US) (For US Only).
SCHMIDT, Eric V. [US/US]; (US) (For US Only)
Inventors: MONSRUD, Lee J.; (US).
PRIDEAUX, Douglas J.; (US).
OLSON, Keith E.; (US).
SMITH, Kim R.; (US).
SCHACHT, Paul F.; (US).
SCHMIDT, Eric V.; (US)
Agent: SORENSEN, Andrew D.; Ecolab USA Inc. 655 Lone Oak Drive Eagan, MN 55121 (US)
Priority Data:
61/171,145 21.04.2009 US
61/261,610 16.11.2009 US
Title (EN) CATALYTIC WATER TREATMENT METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL DE TRAITEMENT CATALYTIQUE DE L'EAU
Abstract: front page image
(EN)The present invention relates to methods, apparatuses, and systems for treating water. The methods, apparatuses and systems reduce solubilized water hardness using various water treatment agents bound to a supporting material. The present invention also includes methods of employing treated water, for example, in cleaning or food processing applications.
(FR)La présente invention concerne des procédés, des appareils et des systèmes de traitement de l'eau, qui atténuent la dureté d'une eau solubilisée au moyen de divers agents de traitement de l'eau fixés à une matière de support. L'invention concerne en outre des procédés d'utilisation d'une eau traitée, notamment dans des applications de nettoyage ou des applications de transformation des aliments.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, 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)