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Machine translation
1. (WO2001081249) FORMATION OF COMPOSITE MATERIALS WITH EXPANDABLE MATTER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/081249    International Application No.:    PCT/US2001/012833
Publication Date: 01.11.2001 International Filing Date: 20.04.2001
Chapter 2 Demand Filed:    16.11.2001    
IPC:
B01D 39/16 (2006.01), B01J 20/28 (2006.01), B01J 47/00 (2006.01), C02F 1/28 (2006.01), C02F 1/42 (2006.01), C02F 3/00 (2006.01)
Applicants: WATERVISIONS INTERNATIONAL, INC. [US/US]; 3449 Hamilton Boulevard, Atlanta, GA 30354 (US) (For All Designated States Except US).
JOHNSTON, Arthur, W. [US/US]; (US) (For US Only).
JOHNSTON, Arthur, F. [US/US]; (US) (For US Only).
WILLIAMS, Frank, A. [US/US]; (US) (For US Only).
HUGHES, Kenneth, D. [US/US]; (US) (For US Only)
Inventors: JOHNSTON, Arthur, W.; (US).
JOHNSTON, Arthur, F.; (US).
WILLIAMS, Frank, A.; (US).
HUGHES, Kenneth, D.; (US)
Agent: PRATT, John, S.; Kilpatrick Stockton LLP, 1100 Peachtree Street, Suite 2800, Atlanta, GA 30309-4530 (US)
Priority Data:
60/198,951 21.04.2000 US
Title (EN) FORMATION OF COMPOSITE MATERIALS WITH EXPANDABLE MATTER
(FR) FORMATION DE MATERIAUX COMPOSITES AVEC DES MATIERES EXPANSIBLES
Abstract: front page image
(EN)A method for generating composite materials and devices from these materials for the filtration, purification, and processing of fluids, water, or other solutions containing microbiological or chemical contaminants, such as fluids containing cysts, bacteria, and/or viruses and inorganic and/or organic contaminants, where the fluid is passed through or over a composite purification material composed of non-expandable and expandable matter that swell through the absorption of fluid.
(FR)L'invention concerne un procédé de fabrication de matériaux composites et de dispositifs réalisés à partir de ces matériaux. Lesdits matériaux et dispositifs servent au filtrage, à l'épuration, et au traitement de liquides, d'eau ou d'autres solutions contenant des agents contaminants microbiologiques ou chimiques, tels que des liquides contenant des kystes, des bactéries et/ou des virus, et des agents contaminants minéraux et/ou organiques. Ledit procédé consiste à faire passer le liquide à traiter au travers ou sur un matériau d'épuration composite réalisé dans des matières non-expansibles et expansibles gonflant par l'absorption de liquide.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)