WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2005115923) PURIFICATION DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/115923    International Application No.:    PCT/GB2005/002029
Publication Date: 08.12.2005 International Filing Date: 24.05.2005
IPC:
C02F 1/28 (2006.01), B01D 71/56 (2006.01), C02F 9/00 (2006.01), C02F 1/76 (2006.01), A61L 2/232 (2006.01), A61L 2/02 (2006.01)
Applicants: BW TECHNOLOGIES LTD [GB/GB]; Abbey business Park, Monks Walk, Farnham, Surrey GU9 8HT (GB) (For All Designated States Except US).
GRANT, Jon [GB/GB]; (GB) (For US Only)
Inventors: GRANT, Jon; (GB)
Agent: FRY, Alan, Valentine; Fry Heath & Spence LLP, The Gables, Massetts Road, Horley, Surrey RH6 7DQ (GB)
Priority Data:
0411530.9 24.05.2004 GB
Title (EN) PURIFICATION DEVICE
(FR) DISPOSITIF D'EPURATION
Abstract: front page image
(EN)A fluid purification device comprises a tubular porous plastics filter member coated with a chemically treated resin whose side walls define an inner channel leading at one end to an outlet. The arrangement of the device is such that, in use, fluid is purified by passing through the resin coated side walls of the filter member into the inner channel.
(FR)L'invention concerne un dispositif d'épuration de liquide comprenant un élément filtrant tubulaire poreux en plastique revêtu d'une résine traitée chimiquement, et dont les parois latérales définissent un canal intérieur conduisant, au niveau d'une extrémité, vers une sortie. L'agencement du dispositif est tel que, en cours d'utilisation, le liquide est épuré lorsqu'il traverse les parois latérales revêtues de résine de l'élément filtrant avant d'entrer dans le canal intérieur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)